♻️ Prepare content for DerivCo May sessions

It looks like Linode now enforces something like 10 requests / 10 seconds.
We need to add some retry logic when provisioning more than 10 VMs.

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

@@ -1,2 +1,3 @@
 hostname frr
+ip nht resolve-via-default
 log stdout

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

@@ -2,30 +2,36 @@ version: "3"
 
 services:
   bgpd:
-    image: ajones17/frr:662
+    image: frrouting/frr:v8.2.2
     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
+    cap_add:
+    - NET_ADMIN
+    - SYS_ADMIN
+    entrypoint: /usr/lib/frr/bgpd -f /etc/frr/bgpd.conf --log=stdout --log-level=debug --no_kernel --no_zebra
     restart: always
 
   zebra:
-    image: ajones17/frr:662
+    image: frrouting/frr:v8.2.2
     volumes:
     - ./conf:/etc/frr
     - ./run:/var/run/frr
     network_mode: host
+    cap_add:
+    - NET_ADMIN
+    - SYS_ADMIN
     entrypoint: /usr/lib/frr/zebra -f /etc/frr/zebra.conf --log=stdout --log-level=debug
     restart: always
 
   vtysh:
-    image: ajones17/frr:662
+    image: frrouting/frr:v8.2.2
     volumes:
     - ./conf:/etc/frr
     - ./run:/var/run/frr
     network_mode: host
-    entrypoint: vtysh -c "show ip bgp"
+    entrypoint: vtysh
 
   chmod:
     image: alpine

dockercoins/Tiltfile

@@ -48,20 +48,25 @@ k8s_yaml('../k8s/dockercoins.yaml')
 # 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')
+# Note: the whole section below (to set up ngrok tunnels) is disabled,
+# because ngrok now requires to set up an account to serve HTML
+# content. So we can still use ngrok for e.g. webhooks and "raw" APIs,
+# but not to serve web pages like the Tilt UI.
 
-# 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" "$TUNNELS" >/dev/tty
-  '''
-)
+# # This will run an ngrok tunnel to expose Tilt to the outside world.
+# # This is intended to be used when Tilt runs on a remote machine.
+# local_resource(name='ngrok:tunnel', serve_cmd='ngrok http 10350')
+
+# # This will wait until the ngrok tunnel is up, and show its URL to the user.
+# # We send the output to /dev/tty so that it doesn't get intercepted by
+# # Tilt, and gets displayed to the user's terminal instead.
+# # Note: this assumes that the ngrok instance will be running on port 4040.
+# # If you have other ngrok instances running on the machine, this might not work.
+# local_resource(name='ngrok:showurl', cmd='''
+#   while sleep 1; do
+#     TUNNELS=$(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
+#   '''
+# )

prepare-tf/source/modules/digitalocean/variables.tf

@@ -53,5 +53,5 @@ variable "location" {
 # doctl kubernetes options versions -o json | jq -r .[].slug
 variable "k8s_version" {
   type    = string
-  default = "1.21.5-do.0"
+  default = "1.22.8-do.1"
 }

prepare-tf/source/modules/linode/variables.tf

@@ -53,5 +53,5 @@ variable "location" {
 # linode-cli lke versions-list --json | jq -r .[].id
 variable "k8s_version" {
   type    = string
-  default = "1.21"
+  default = "1.22"
 }

prepare-tf/source/stage2.tmpl

@@ -145,23 +145,15 @@ resource "helm_release" "metrics_server_${index}" {
   # but only if it's not already installed.
   count = yamldecode(file("./flags.${index}"))["has_metrics_server"] ? 0 : 1
   provider = helm.cluster_${index}
-  repository = "https://charts.bitnami.com/bitnami"
+  repository = "https://kubernetes-sigs.github.io/metrics-server/"
   chart = "metrics-server"
-  version = "5.8.8"
+  version = "3.8.2"
   name = "metrics-server"
   namespace = "metrics-server"
   create_namespace = true
   set {
-    name = "apiService.create"
-    value = "true"
-  }
-  set {
-    name = "extraArgs.kubelet-insecure-tls"
-    value = "true"
-  }
-  set {
-    name = "extraArgs.kubelet-preferred-address-types"
-    value = "InternalIP"
+    name = "args"
+    value = "{--kubelet-insecure-tls}"
   }
 }
 

prepare-vms/lib/commands.sh

@@ -427,6 +427,9 @@ EOF
     pssh "
     if i_am_first_node; then
 	kubectl apply -f https://raw.githubusercontent.com/jpetazzo/container.training/master/k8s/metrics-server.yaml
+    #helm upgrade --install metrics-server \
+    #     --repo https://kubernetes-sigs.github.io/metrics-server/ metrics-server \
+    #     --namespace kube-system --set args={--kubelet-insecure-tls}
     fi"
 }
 
@@ -595,16 +598,16 @@ EOF
     fi"
 
     ##VERSION## https://github.com/bitnami-labs/sealed-secrets/releases
-    KUBESEAL_VERSION=v0.16.0
-    case $ARCH in
-    amd64) FILENAME=kubeseal-linux-amd64;;
-    arm64) FILENAME=kubeseal-arm64;;
-    *)     FILENAME=nope;;
-    esac
-    [ "$FILENAME" = "nope" ] || pssh "
+    KUBESEAL_VERSION=0.17.4
+    #case $ARCH in
+    #amd64) FILENAME=kubeseal-linux-amd64;;
+    #arm64) FILENAME=kubeseal-arm64;;
+    #*)     FILENAME=nope;;
+    #esac
+    pssh "
     if [ ! -x /usr/local/bin/kubeseal ]; then
-        curl -fsSLo kubeseal https://github.com/bitnami-labs/sealed-secrets/releases/download/$KUBESEAL_VERSION/$FILENAME &&
-        sudo install kubeseal /usr/local/bin
+        curl -fsSL https://github.com/bitnami-labs/sealed-secrets/releases/download/v$KUBESEAL_VERSION/kubeseal-$KUBESEAL_VERSION-linux-$ARCH.tar.gz |
+        sudo tar -zxvf- -C /usr/local/bin kubeseal
         kubeseal --version
     fi"
 }

prepare-vms/lib/infra/linode.sh

@@ -26,12 +26,24 @@ infra_start() {
         info "          Name: $NAME"
         info " Instance type: $LINODE_TYPE"
         ROOT_PASS="$(base64 /dev/urandom | cut -c1-20 | head -n 1)"
-        linode-cli linodes create \
+        MAX_TRY=5
+        TRY=1
+        WAIT=1
+        while ! linode-cli linodes create \
             --type=${LINODE_TYPE} --region=${LINODE_REGION} \
             --image=linode/ubuntu18.04 \
             --authorized_keys="${LINODE_SSHKEY}" \
             --root_pass="${ROOT_PASS}" \
-            --tags=${TAG} --label=${NAME}
+            --tags=${TAG} --label=${NAME}; do
+              warning "Failed to create VM (attempt $TRY/$MAX_TRY)."
+              if [ $TRY -ge $MAX_TRY ]; then
+                  die "Giving up."
+              fi
+              info "Waiting $WAIT seconds and retrying."
+              sleep $WAIT
+              TRY=$(($TRY+1))
+              WAIT=$(($WAIT*2))
+            done
     done
     sep
 

slides/03.yml

@@ -0,0 +1,114 @@
+title: |
+  Docker & Kubernetes
+
+chat: "[Teams](https://teams.microsoft.com/l/team/19%3aMhQUes73UU8qA8zZDA7b7ZAbQRZUxEdanl5bbN4A1EM1%40thread.tacv2/conversations?groupId=44c2561d-82c8-4db0-9269-0aa802fa85d8&tenantId=72aa0d83-624a-4ebf-a683-1b9b45548610)"
+
+gitrepo: github.com/jpetazzo/container.training
+
+slides: https://2022-05-derivco.container.training/
+
+#slidenumberprefix: "#SomeHashTag — "
+
+exclude:
+- self-paced
+
+content:
+- shared/title.md
+- logistics-03.md
+- containers/intro.md
+- shared/about-slides.md
+- shared/chat-room-im.md
+#- shared/chat-room-zoom-meeting.md
+#- shared/chat-room-zoom-webinar.md
+- shared/toc.md
+- # DAY 1
+  #- containers/Docker_Overview.md
+  #- containers/Docker_History.md
+  - containers/Training_Environment.md
+  #- containers/Installing_Docker.md
+  - containers/First_Containers.md
+  - containers/Background_Containers.md
+  - containers/Container_Networking_Basics.md
+  - containers/Container_Network_Model.md
+  - containers/Getting_Inside.md
+  - containers/Initial_Images.md
+  - containers/Building_Images_Interactively.md
+  - containers/Building_Images_With_Dockerfiles.md
+  - containers/Cmd_And_Entrypoint.md
+  - containers/Copying_Files_During_Build.md
+  - containers/Exercise_Dockerfile_Basic.md
+- # DAY 2
+  - containers/Dockerfile_Tips.md
+  - containers/Local_Development_Workflow.md
+  - containers/Compose_For_Dev_Stacks.md
+  - containers/Exercise_Composefile.md
+  - |
+    # Kubernetes
+  - shared/connecting.md
+  #- shared/webssh.md
+  #- k8s/versions-k8s.md
+  - shared/sampleapp.md
+  #- shared/composescale.md
+  #- shared/hastyconclusions.md
+  - shared/composedown.md
+  - k8s/concepts-k8s.md
+  - k8s/kubectlget.md
+  - k8s/kubectl-run.md
+  - k8s/kubenet.md
+  - k8s/kubectlexpose.md
+  - k8s/shippingimages.md
+  #- k8s/buildshiprun-selfhosted.md
+  - k8s/buildshiprun-dockerhub.md
+  - exercises/k8sfundamentals-details.md
+- # DAY 3
+  - k8s/ourapponkube.md
+  - k8s/labels-annotations.md
+  - k8s/kubectl-logs.md
+  - k8s/logs-cli.md
+  - k8s/namespaces.md
+  - k8s/yamldeploy.md
+  - shared/declarative.md
+  - k8s/declarative.md
+  - k8s/deploymentslideshow.md
+  - k8s/authoring-yaml.md
+  - k8s/scalingdockercoins.md
+  - shared/hastyconclusions.md
+  - k8s/daemonset.md
+  - k8s/setup-devel.md
+  - k8s/localkubeconfig.md
+  #- k8s/access-eks-cluster.md
+  - k8s/accessinternal.md
+  #- k8s/kubectlproxy.md
+  - exercises/localcluster-details.md
+  - containers/Multi_Stage_Builds.md
+  - containers/Exercise_Dockerfile_Advanced.md
+- # DAY 4
+  - k8s/rollout.md
+  - k8s/healthchecks.md
+  - k8s/volumes.md
+  - k8s/configuration.md
+  - k8s/secrets.md
+  - k8s/resource-limits.md
+  - k8s/helm-intro.md
+  - k8s/helm-chart-format.md
+  - k8s/helm-create-basic-chart.md
+  - k8s/helm-create-better-chart.md
+  - shared/thankyou.md
+- # EXTRA
+  - |
+    # (Extra Docker content)
+  - containers/Start_And_Attach.md
+  - containers/Naming_And_Inspecting.md
+  - containers/Labels.md
+  - containers/Advanced_Dockerfiles.md
+  - containers/Network_Drivers.md
+- # EXTRA
+  - |
+    # (Extra Kubernetes content)
+  - k8s/batch-jobs.md
+  - k8s/netpol.md
+  - k8s/authn-authz.md
+  - k8s/statefulsets.md
+  - k8s/consul.md
+  - k8s/pv-pvc-sc.md
+  - k8s/volume-claim-templates.md

slides/23.yml

@@ -0,0 +1,115 @@
+title: |
+  Docker & Kubernetes
+
+chat: "[Teams](https://teams.microsoft.com/_?tenantId=72aa0d83-624a-4ebf-a683-1b9b45548610#/conversations/General?threadId=19:LMcv0F_ghgBoyTCo1J8a1Q1VfrPmcUGj-luuWQwSJjY1@thread.tacv2&ctx=channel)"
+
+gitrepo: github.com/jpetazzo/container.training
+
+slides: https://2022-05-derivco.container.training/
+
+#slidenumberprefix: "#SomeHashTag — "
+
+exclude:
+- self-paced
+
+content:
+- shared/title.md
+- logistics-23.md
+- containers/intro.md
+- shared/about-slides.md
+- shared/chat-room-im.md
+#- shared/chat-room-zoom-meeting.md
+#- shared/chat-room-zoom-webinar.md
+- shared/toc.md
+- # DAY 1
+  #- containers/Docker_Overview.md
+  #- containers/Docker_History.md
+  - containers/Training_Environment.md
+  #- containers/Installing_Docker.md
+  - containers/First_Containers.md
+  - containers/Background_Containers.md
+  - containers/Initial_Images.md
+  - containers/Building_Images_Interactively.md
+  - containers/Building_Images_With_Dockerfiles.md
+  - containers/Cmd_And_Entrypoint.md
+  - containers/Copying_Files_During_Build.md
+  - containers/Exercise_Dockerfile_Basic.md
+- # DAY 2
+  - containers/Dockerfile_Tips.md
+  - containers/Multi_Stage_Builds.md
+  - containers/Container_Networking_Basics.md
+  - containers/Local_Development_Workflow.md
+  - containers/Getting_Inside.md
+  - containers/Container_Network_Model.md
+  - containers/Compose_For_Dev_Stacks.md
+  - containers/Exercise_Composefile.md
+  - containers/Exercise_Dockerfile_Advanced.md
+- # DAY 3
+  - |
+    # Kubernetes
+  - shared/connecting.md
+  #- shared/webssh.md
+  #- k8s/versions-k8s.md
+  - shared/sampleapp.md
+  #- shared/composescale.md
+  #- shared/hastyconclusions.md
+  - shared/composedown.md
+  - k8s/concepts-k8s.md
+  - k8s/kubectlget.md
+  - k8s/kubectl-run.md
+  - k8s/kubenet.md
+  - k8s/kubectlexpose.md
+  - k8s/shippingimages.md
+  #- k8s/buildshiprun-selfhosted.md
+  - k8s/buildshiprun-dockerhub.md
+  - exercises/k8sfundamentals-details.md
+  - k8s/ourapponkube.md
+- # DAY 4
+  - k8s/labels-annotations.md
+  - k8s/kubectl-logs.md
+  - k8s/logs-cli.md
+  - k8s/namespaces.md
+  - k8s/yamldeploy.md
+  - shared/declarative.md
+  - k8s/declarative.md
+  - k8s/deploymentslideshow.md
+  - k8s/authoring-yaml.md
+  - k8s/scalingdockercoins.md
+  - shared/hastyconclusions.md
+  - k8s/daemonset.md
+  - k8s/setup-devel.md
+  - k8s/localkubeconfig.md
+  #- k8s/access-eks-cluster.md
+  - k8s/accessinternal.md
+  #- k8s/kubectlproxy.md
+  - exercises/localcluster-details.md
+- # DAY 5
+  - k8s/rollout.md
+  - k8s/healthchecks.md
+  - k8s/volumes.md
+  - k8s/configuration.md
+  - k8s/secrets.md
+  - k8s/resource-limits.md
+  - k8s/helm-intro.md
+  - k8s/helm-chart-format.md
+  - k8s/helm-create-basic-chart.md
+  - k8s/helm-create-better-chart.md
+  - shared/thankyou.md
+- # EXTRA
+  - |
+    # (Extra Docker content)
+  - containers/Start_And_Attach.md
+  - containers/Naming_And_Inspecting.md
+  - containers/Labels.md
+  - containers/Advanced_Dockerfiles.md
+  - containers/Network_Drivers.md
+- # EXTRA
+  - |
+    # (Extra Kubernetes content)
+  - k8s/batch-jobs.md
+  - k8s/netpol.md
+  - k8s/authn-authz.md
+  - k8s/statefulsets.md
+  - k8s/consul.md
+  - k8s/pv-pvc-sc.md
+  - k8s/volume-claim-templates.md

slides/_redirects

@@ -2,6 +2,7 @@
 #/ /kube-halfday.yml.html 200!
 #/ /kube-fullday.yml.html 200!
 #/ /kube-twodays.yml.html 200!
+/ /derivco.html 200!
 
 # And this allows to do "git clone https://container.training".
 /info/refs service=git-upload-pack https://github.com/jpetazzo/container.training/info/refs?service=git-upload-pack

slides/containers/Compose_For_Dev_Stacks.md

@@ -58,7 +58,7 @@ class: pic
 
   - it uses different concepts (Compose services ≠ Kubernetes services)
 
-  - it needs a Docker Engine (althought containerd support might be coming)
+  - it needs a Docker Engine (although containerd support might be coming)
 
 ---
 

slides/containers/Dockerfile_Tips.md

@@ -111,7 +111,7 @@ CMD ["python", "app.py"]
     RUN wget http://.../foo.tar.gz \
      && tar -zxf foo.tar.gz \
      && mv foo/fooctl /usr/local/bin \
-     && rm -rf foo
+     && rm -rf foo foo.tar.gz
   ...
   ```
 

slides/containers/Local_Development_Workflow.md

@@ -317,9 +317,11 @@ class: extra-details
 ## Trash your servers and burn your code
 
 *(This is the title of a
-[2013 blog post](http://chadfowler.com/2013/06/23/immutable-deployments.html)
+[2013 blog post][immutable-deployments]
 by Chad Fowler, where he explains the concept of immutable infrastructure.)*
 
+[immutable-deployments]: https://web.archive.org/web/20160305073617/http://chadfowler.com/blog/2013/06/23/immutable-deployments/
+
 --
 
 * Let's majorly mess up our container.

slides/derivco.html

@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<html>
+  <head>
+    <style>
+      td { 
+        background: #ccc; 
+        padding: 1em;
+      }
+</style>
+  </head>
+  <body>
+    <table>
+      <tr>
+        <td>Session starting May 3rd (4 days)</td>
+        <td>
+          <a href="03.yml.html">Docker and Kubernetes</a>
+        </td>
+      </tr>
+      <tr>
+        <td>Session starting May 23rd (5 days)</td>
+        <td>
+          <a href="23.yml.html">Docker and Kubernetes</a>
+        </td>
+      </tr>
+    </table>
+  </body>
+</html>

slides/intro-fullday.yml

@@ -1,71 +0,0 @@
-title: |
-  Introduction
-  to Containers
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- containers/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
--
-  #- containers/Docker_Overview.md
-  #- containers/Docker_History.md
-  - containers/Training_Environment.md
-  #- containers/Installing_Docker.md
-  - containers/First_Containers.md
-  - containers/Background_Containers.md
-  #- containers/Start_And_Attach.md
-  - containers/Naming_And_Inspecting.md
-  #- containers/Labels.md
-  - containers/Getting_Inside.md
-  - containers/Initial_Images.md
--
-  - containers/Building_Images_Interactively.md
-  - containers/Building_Images_With_Dockerfiles.md
-  - containers/Cmd_And_Entrypoint.md
-  - containers/Copying_Files_During_Build.md
-  - containers/Exercise_Dockerfile_Basic.md
--
-  - containers/Container_Networking_Basics.md
-  #- containers/Network_Drivers.md
-  - containers/Local_Development_Workflow.md
-  - containers/Container_Network_Model.md
-  - containers/Compose_For_Dev_Stacks.md
-  - containers/Exercise_Composefile.md
--
-  - containers/Multi_Stage_Builds.md
-  #- containers/Publishing_To_Docker_Hub.md
-  - containers/Dockerfile_Tips.md
-  - containers/Exercise_Dockerfile_Advanced.md
-  #- containers/Docker_Machine.md
-  #- containers/Advanced_Dockerfiles.md
-  #- containers/Buildkit.md
-  #- containers/Init_Systems.md
-  #- containers/Application_Configuration.md
-  #- containers/Logging.md
-  #- containers/Namespaces_Cgroups.md
-  #- containers/Copy_On_Write.md
-  #- containers/Containers_From_Scratch.md
-  #- containers/Container_Engines.md
-  #- containers/Pods_Anatomy.md
-  #- containers/Ecosystem.md
-  #- containers/Orchestration_Overview.md
-  - shared/thankyou.md
-  - containers/links.md

slides/intro-selfpaced.yml

@@ -1,72 +0,0 @@
-title: |
-  Introduction
-  to Containers
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- in-person
-
-content:
-- shared/title.md
-# - shared/logistics.md
-- containers/intro.md
-- shared/about-slides.md
-#- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- - containers/Docker_Overview.md
-  - containers/Docker_History.md
-  - containers/Training_Environment.md
-  - containers/Installing_Docker.md
-  - containers/First_Containers.md
-  - containers/Background_Containers.md
-  - containers/Start_And_Attach.md
-- - containers/Initial_Images.md
-  - containers/Building_Images_Interactively.md
-  - containers/Building_Images_With_Dockerfiles.md
-  - containers/Cmd_And_Entrypoint.md
-  - containers/Copying_Files_During_Build.md
-  - containers/Exercise_Dockerfile_Basic.md
-- - containers/Multi_Stage_Builds.md
-  - containers/Publishing_To_Docker_Hub.md
-  - containers/Dockerfile_Tips.md
-  - containers/Exercise_Dockerfile_Advanced.md
-- - containers/Naming_And_Inspecting.md
-  - containers/Labels.md
-  - containers/Getting_Inside.md
-- - containers/Container_Networking_Basics.md
-  - containers/Network_Drivers.md
-  - containers/Container_Network_Model.md
-  #- containers/Connecting_Containers_With_Links.md
-  - containers/Ambassadors.md
-- - containers/Local_Development_Workflow.md
-  - containers/Windows_Containers.md
-  - containers/Working_With_Volumes.md
-  - containers/Compose_For_Dev_Stacks.md
-  - containers/Exercise_Composefile.md
-  - containers/Docker_Machine.md
-- - containers/Advanced_Dockerfiles.md
-  - containers/Buildkit.md
-  - containers/Init_Systems.md
-  - containers/Application_Configuration.md
-  - containers/Logging.md
-  - containers/Resource_Limits.md
-- - containers/Namespaces_Cgroups.md
-  - containers/Copy_On_Write.md
-  #- containers/Containers_From_Scratch.md
-- - containers/Container_Engines.md
-  - containers/Pods_Anatomy.md
-  - containers/Ecosystem.md
-  - containers/Orchestration_Overview.md
-  - shared/thankyou.md
-  - containers/links.md

slides/intro-twodays.yml

@@ -1,80 +0,0 @@
-title: |
-  Introduction
-  to Containers
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- containers/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- # DAY 1
-  - containers/Docker_Overview.md
-  #- containers/Docker_History.md
-  - containers/Training_Environment.md
-  - containers/First_Containers.md
-  - containers/Background_Containers.md
-  - containers/Initial_Images.md
--
-  - containers/Building_Images_Interactively.md
-  - containers/Building_Images_With_Dockerfiles.md
-  - containers/Cmd_And_Entrypoint.md
-  - containers/Copying_Files_During_Build.md
-  - containers/Exercise_Dockerfile_Basic.md
--
-  - containers/Dockerfile_Tips.md
-  - containers/Multi_Stage_Builds.md
-  - containers/Publishing_To_Docker_Hub.md
-  - containers/Exercise_Dockerfile_Advanced.md
--
-  - containers/Naming_And_Inspecting.md
-  - containers/Labels.md
-  - containers/Start_And_Attach.md
-  - containers/Getting_Inside.md
-  - containers/Resource_Limits.md
-- # DAY 2
-  - containers/Container_Networking_Basics.md
-  - containers/Network_Drivers.md
-  - containers/Container_Network_Model.md
--
-  - containers/Local_Development_Workflow.md
-  - containers/Working_With_Volumes.md
-  - containers/Compose_For_Dev_Stacks.md
-  - containers/Exercise_Composefile.md
--
-  - containers/Installing_Docker.md
-  - containers/Container_Engines.md
-  - containers/Init_Systems.md
-  - containers/Advanced_Dockerfiles.md
-  - containers/Buildkit.md
--
-  - containers/Application_Configuration.md
-  - containers/Logging.md
-  - containers/Orchestration_Overview.md
--
-  - shared/thankyou.md
-  - containers/links.md
-#-
-  #- containers/Docker_Machine.md
-  #- containers/Ambassadors.md
-  #- containers/Namespaces_Cgroups.md
-  #- containers/Copy_On_Write.md
-  #- containers/Containers_From_Scratch.md
-  #- containers/Pods_Anatomy.md
-  #- containers/Ecosystem.md

slides/k8s/cainjector.md

@@ -0,0 +1,60 @@
+## CA injector - overview
+
+- The Kubernetes API server can invoke various webhooks:
+
+  - conversion webhooks (registered in CustomResourceDefinitions)
+
+  - mutation webhooks (registered in MutatingWebhookConfigurations)
+
+  - validation webhooks (registered in ValidatingWebhookConfiguration)
+
+- These webhooks must be served over TLS
+
+- These webhooks must use valid TLS certificates
+
+---
+
+## Webhook certificates
+
+- Option 1: certificate issued by a global CA
+
+  - doesn't work with internal services
+    <br/>
+    (their CN must be `<servicename>.<namespace>.svc`)
+
+- Option 2: certificate issued by private CA + CA certificate in system store
+
+  - requires access to API server certificates tore
+
+  - generally not doable on managed Kubernetes clusters
+
+- Option 3: certificate issued by private CA + CA certificate in `caBundle`
+
+  - pass the CA certificate in `caBundle` field
+    <br/>
+    (in CRD or webhook manifests)
+
+  - can be managed automatically by cert-manager
+
+---
+
+## CA injector - details
+
+- Add annotation to *injectable* resource
+  (CustomResouceDefinition, MutatingWebhookConfiguration, ValidatingWebhookConfiguration)
+
+- Annotation refers to the thing holding the certificate:
+
+  - `cert-manager.io/inject-ca-from: <namespace>/<certificate>`
+
+  - `cert-manager.io/inject-ca-from-secret: <namespace>/<secret>`
+
+  - `cert-manager.io/inject-apiserver-ca: true` (use API server CA)
+
+- When injecting from a Secret, the Secret must have a special annotation:
+
+  `cert-manager.io/allow-direct-injection: "true"`
+
+- See [cert-manager documentation][docs] for details
+
+[docs]: https://cert-manager.io/docs/concepts/ca-injector/

slides/k8s/kubectlget.md

@@ -460,9 +460,9 @@ class: extra-details
 
   (i.e. node regularly pinging the control plane to say "I'm alive!")
 
-- For more details, see [KEP-0009] or the [node controller documentation]
+- For more details, see [Efficient Node Heartbeats KEP] or the [node controller documentation]
 
-[KEP-0009]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/0009-node-heartbeat.md
+[Efficient Node Heartbeats KEP]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/589-efficient-node-heartbeats/README.md
 [node controller documentation]: https://kubernetes.io/docs/concepts/architecture/nodes/#node-controller
 
 ---

slides/k8s/operators-example.md

@@ -151,3 +151,8 @@ on my needs) to be deployed into its specific Kubernetes Namespace.*
 - Improvement idea: this operator could generate *events*
 
   (visible with `kubectl get events` and `kubectl describe`)
+
+???
+
+:EN:- How to write a simple operator with shell scripts
+:FR:- Comment écrire un opérateur simple en shell script

slides/k8s/sealed-secrets.md

@@ -54,9 +54,7 @@
 
 - The official installation is done through a single YAML file
 
-- There is also a Helm chart if you prefer that
-
-  (if you're using Kubernetes 1.22+, see next slide!)
+- There is also a Helm chart if you prefer that (see next slide!)
 
 <!-- #VERSION# -->
 
@@ -66,7 +64,7 @@
   .small[
   ```bash
     kubectl apply -f \
-            https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.16.0/controller.yaml
+            https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.17.4/controller.yaml
   ```
   ]
 
@@ -80,15 +78,9 @@ If you change that, you will also need to inform `kubeseal` later on.
 
 class: extra-details
 
-## Sealed Secrets on Kubernetes 1.22
+## Installing with Helm
 
-- As of version 0.16, Sealed Secrets manifests uses RBAC v1beta1
-
-- RBAC v1beta1 isn't supported anymore in Kubernetes 1.22
-
-- Sealed Secerets Helm chart provides manifests using RBAC v1
-
-- Conclusion: to install Sealed Secrets on Kubernetes 1.22, use the Helm chart:
+- The Sealed Secrets controller can be installed like this:
 
   ```bash
     helm install --repo https://bitnami-labs.github.io/sealed-secrets/ \

slides/k8s/tilt.md

@@ -210,25 +210,54 @@ Ah, right ...
 
 ## Running Tilt on a remote machine
 
-- If Tilt runs remotely, we can't access http://localhost:10350
+- If Tilt runs remotely, we can't access `http://localhost:10350`
 
-- Our Tiltfile includes an ngrok tunnel, let's use that
+- We'll need to tell Tilt to listen to `0.0.0.0`
 
-- Start Tilt:
-  ```bash
-  tilt up
-  ```
+  (instead of just `localhost`)
 
-- The ngrok URL should appear in the Tilt output
+- If we run Tilt in a Pod, we need to expose port 10350 somehow
 
-  (something like `https://xxxx-aa-bb-cc-dd.ngrok.io/`)
-
-- Open that URL in your browser
-
-*Note: it's also possible to run `tilt up --host=0.0.0.0`.*
+  (and Tilt needs to listen on `0.0.0.0`, too)
 
 ---
 
+## Telling Tilt to listen in `0.0.0.0`
+
+- This can be done with the `--host` flag:
+  ```bash
+  tilt --host=0.0.0.0
+  ```
+
+- Or by setting the `TILT_HOST` environment variable:
+  ```bash
+  export TILT_HOST=0.0.0.0
+  tilt up
+  ```
+
+---
+
+## Running Tilt in a Pod
+
+If you use `shpod`, you can use the following command:
+
+```bash
+kubectl patch service shpod --namespace shpod -p "
+spec:
+  ports:
+  - name: tilt
+    port: 10350
+    targetPort: 10350
+    nodePort: 30150
+    protocol: TCP
+"
+```
+
+Then connect to port 30150 on any of your nodes.
+
+If you use something else than `shpod`, adapt these instructions!
+
+---
 class: extra-details
 
 ## Kubernetes contexts

slides/kadm-fullday.yml

@@ -1,62 +0,0 @@
-title: |
-  Kubernetes
-  for Admins and Ops
-
-#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-chat: "In person!"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-- static-pods-exercise
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
--
-  - k8s/prereqs-admin.md
-  - k8s/architecture.md
-  #- k8s/internal-apis.md
-  - k8s/deploymentslideshow.md
-  - k8s/dmuc.md
--
-  - k8s/multinode.md
-  - k8s/cni.md
-  - k8s/cni-internals.md
-  - k8s/interco.md
--
-  - k8s/apilb.md
-  #- k8s/setup-overview.md
-  #- k8s/setup-devel.md
-  #- k8s/setup-managed.md
-  #- k8s/setup-selfhosted.md
-  - k8s/cluster-upgrade.md
-  - k8s/cluster-backup.md
-  - k8s/staticpods.md
--
-  #- k8s/cloud-controller-manager.md
-  #- k8s/bootstrap.md  
-  - k8s/control-plane-auth.md
-  - k8s/pod-security-intro.md
-  - k8s/pod-security-policies.md
-  - k8s/pod-security-admission.md
-  - k8s/user-cert.md
-  - k8s/csr-api.md
-  - k8s/openid-connect.md
--
-  #- k8s/lastwords-admin.md
-  - k8s/links.md
-  - shared/thankyou.md

slides/kadm-twodays.yml

@@ -1,92 +0,0 @@
-title: |
-  Kubernetes
-  for administrators
-  and operators
-
-#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-chat: "In person!"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-# DAY 1
-- - k8s/prereqs-admin.md
-  - k8s/architecture.md
-  - k8s/internal-apis.md
-  - k8s/deploymentslideshow.md
-  - k8s/dmuc.md
-- - k8s/multinode.md
-  - k8s/cni.md
-  - k8s/cni-internals.md
-  - k8s/interco.md
-- - k8s/apilb.md
-  - k8s/setup-overview.md
-  #- k8s/setup-devel.md
-  - k8s/setup-managed.md
-  - k8s/setup-selfhosted.md
-  - k8s/cluster-upgrade.md
-  - k8s/staticpods.md
-- - k8s/cluster-backup.md
-  - k8s/cloud-controller-manager.md
-  - k8s/healthchecks.md
-  - k8s/healthchecks-more.md
-# DAY 2
-- - k8s/kubercoins.md
-  - k8s/logs-cli.md
-  - k8s/logs-centralized.md
-  - k8s/authn-authz.md
-  - k8s/user-cert.md
-  - k8s/csr-api.md
-- - k8s/openid-connect.md
-  - k8s/control-plane-auth.md
-  ###- k8s/bootstrap.md
-  - k8s/netpol.md
-  - k8s/pod-security-intro.md
-  - k8s/pod-security-policies.md
-  - k8s/pod-security-admission.md
-- - k8s/resource-limits.md
-  - k8s/metrics-server.md
-  - k8s/cluster-sizing.md
-  - k8s/horizontal-pod-autoscaler.md
-- - k8s/prometheus.md
-  #- k8s/prometheus-stack.md
-  - k8s/extending-api.md
-  - k8s/crd.md
-  - k8s/operators.md
-  - k8s/eck.md
-  ###- k8s/operators-design.md
-  ###- k8s/operators-example.md
-# CONCLUSION
-- - k8s/lastwords.md
-  - k8s/links.md
-  - shared/thankyou.md
-  - |
-    # (All content after this slide is bonus material)
-# EXTRA
-- - k8s/volumes.md
-  - k8s/configuration.md
-  - k8s/secrets.md
-  - k8s/statefulsets.md
-  - k8s/consul.md
-  - k8s/pv-pvc-sc.md
-  - k8s/volume-claim-templates.md
-  #- k8s/portworx.md
-  - k8s/openebs.md
-  - k8s/stateful-failover.md

slides/kube-adv.yml

@@ -1,87 +0,0 @@
-title: |
-  Advanced
-  Kubernetes
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-#- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- #1
-  - k8s/prereqs-admin.md
-  - k8s/architecture.md
-  - k8s/internal-apis.md
-  - k8s/deploymentslideshow.md
-  - k8s/dmuc.md
-- #2
-  - k8s/multinode.md
-  - k8s/cni.md
-  - k8s/interco.md
-- #3
-  - k8s/cni-internals.md
-  - k8s/apilb.md
-  - k8s/control-plane-auth.md
-  - |
-    # (Extra content)
-  - k8s/staticpods.md
-  - k8s/cluster-upgrade.md
-- #4
-  - k8s/kustomize.md
-  - k8s/helm-intro.md
-  - k8s/helm-chart-format.md
-  - k8s/helm-create-basic-chart.md
-  - |
-    # (Extra content)
-  - k8s/helm-create-better-chart.md
-  - k8s/helm-dependencies.md
-  - k8s/helm-values-schema-validation.md
-  - k8s/helm-secrets.md
-- #5
-  - k8s/extending-api.md
-  - k8s/operators.md
-  - k8s/sealed-secrets.md
-  - k8s/crd.md
-- #6
-  - k8s/ingress-tls.md
-  - k8s/ingress-advanced.md
-  - k8s/cert-manager.md
-  - k8s/eck.md
-- #7
-  - k8s/admission.md
-  - k8s/kyverno.md
-- #8
-  - k8s/aggregation-layer.md
-  - k8s/metrics-server.md
-  - k8s/prometheus.md
-  - k8s/prometheus-stack.md
-  - k8s/hpa-v2.md
-- #9
-  - k8s/operators-design.md
-  - k8s/operators-example.md
-  - k8s/kubebuilder.md
-  - k8s/events.md
-  - k8s/finalizers.md
-  - |
-    # (Extra content)
-  - k8s/owners-and-dependents.md
-  - k8s/apiserver-deepdive.md
-  #- k8s/record.md
-  - shared/thankyou.md
-

slides/kube-fullday.yml

@@ -1,133 +0,0 @@
-title: |
-  Deploying and Scaling Microservices
-  with Kubernetes
-
-#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-chat: "In person!"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
--
-  - shared/prereqs.md
-  #- shared/webssh.md
-  - shared/connecting.md
-  #- k8s/versions-k8s.md
-  - shared/sampleapp.md
-  #- shared/composescale.md
-  #- shared/hastyconclusions.md
-  - shared/composedown.md
-  - k8s/concepts-k8s.md
-  - k8s/kubectlget.md
--
-  - k8s/kubectl-run.md
-  #- k8s/batch-jobs.md
-  - shared/declarative.md
-  - k8s/declarative.md
-  - k8s/deploymentslideshow.md
-  - k8s/kubenet.md
-  - k8s/kubectlexpose.md
-  - k8s/shippingimages.md
-  #- k8s/buildshiprun-selfhosted.md
-  - k8s/buildshiprun-dockerhub.md
-  - k8s/ourapponkube.md
-  #- k8s/exercise-wordsmith.md
--
-  - k8s/labels-annotations.md
-  - k8s/kubectl-logs.md
-  - k8s/logs-cli.md
-  - k8s/namespaces.md
-  - k8s/yamldeploy.md
-  - k8s/setup-overview.md
-  - k8s/setup-devel.md
-  #- k8s/setup-managed.md
-  #- k8s/setup-selfhosted.md
--
-  - k8s/dashboard.md
-  - k8s/rollout.md
-  - k8s/healthchecks.md
-  - k8s/ingress.md
-  #- k8s/volumes.md
-  - k8s/configuration.md
-  - k8s/secrets.md
-  - k8s/openebs.md
-  #- k8s/k9s.md
-  #- k8s/tilt.md
-  #- k8s/kubectlscale.md
-  #- k8s/scalingdockercoins.md
-  #- shared/hastyconclusions.md
-  #- k8s/daemonset.md
-  #- k8s/authoring-yaml.md
-  #- k8s/exercise-yaml.md
-  #- k8s/localkubeconfig.md
-  #- k8s/access-eks-cluster.md
-  #- k8s/accessinternal.md
-  #- k8s/kubectlproxy.md
-  #- k8s/healthchecks-more.md
-  #- k8s/record.md
-  #- k8s/ingress-tls.md
-  #- k8s/kustomize.md
-  #- k8s/helm-intro.md
-  #- k8s/helm-chart-format.md
-  #- k8s/helm-create-basic-chart.md
-  #- k8s/helm-create-better-chart.md
-  #- k8s/helm-dependencies.md
-  #- k8s/helm-values-schema-validation.md
-  #- k8s/helm-secrets.md
-  #- k8s/exercise-helm.md
-  #- k8s/gitlab.md
-  #- k8s/create-chart.md
-  #- k8s/create-more-charts.md
-  #- k8s/netpol.md
-  #- k8s/authn-authz.md
-  #- k8s/user-cert.md
-  #- k8s/csr-api.md
-  #- k8s/openid-connect.md
-  #- k8s/pod-security-intro.md
-  #- k8s/pod-security-policies.md
-  #- k8s/pod-security-admission.md
-  #- k8s/exercise-configmap.md
-  #- k8s/build-with-docker.md
-  #- k8s/build-with-kaniko.md
-  #- k8s/logs-centralized.md
-  #- k8s/prometheus.md
-  #- k8s/prometheus-stack.md
-  #- k8s/statefulsets.md
-  #- k8s/consul.md
-  #- k8s/pv-pvc-sc.md
-  #- k8s/volume-claim-templates.md
-  #- k8s/portworx.md
-  #- k8s/openebs.md
-  #- k8s/stateful-failover.md
-  #- k8s/extending-api.md
-  #- k8s/crd.md
-  #- k8s/admission.md
-  #- k8s/operators.md
-  #- k8s/operators-design.md
-  #- k8s/operators-example.md
-  #- k8s/staticpods.md
-  #- k8s/finalizers.md
-  #- k8s/owners-and-dependents.md
-  #- k8s/gitworkflows.md
--
-  #- k8s/whatsnext.md
-  - k8s/lastwords.md
-  #- k8s/links.md
-  - shared/thankyou.md

slides/kube-halfday.yml

@@ -1,88 +0,0 @@
-title: |
-  Kubernetes 101
-
-
-#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/training-20180413-paris)"
-chat: "In person!"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-#- logistics.md
-# Bridget-specific; others use logistics.md
-- logistics-bridget.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- - shared/prereqs.md
-  #- shared/webssh.md
-  - shared/connecting.md
-  - k8s/versions-k8s.md
-  - shared/sampleapp.md
-# Bridget doesn't go into as much depth with compose
-  #- shared/composescale.md
-  #- shared/hastyconclusions.md
-  - shared/composedown.md
-  - k8s/concepts-k8s.md
-  - shared/declarative.md
-  - k8s/declarative.md
-  - k8s/kubenet.md
-  - k8s/kubectlget.md
-  - k8s/setup-overview.md
-  #- k8s/setup-devel.md
-  #- k8s/setup-managed.md
-  #- k8s/setup-selfhosted.md
-- - k8s/kubectl-run.md
-  #- k8s/batch-jobs.md
-  #- k8s/labels-annotations.md
-  - k8s/kubectl-logs.md
-  - k8s/deploymentslideshow.md
-  - k8s/kubectlexpose.md
-  - k8s/shippingimages.md
-  #- k8s/buildshiprun-selfhosted.md
-  - k8s/buildshiprun-dockerhub.md
-  - k8s/ourapponkube.md
-  #- k8s/localkubeconfig.md
-  #- k8s/access-eks-cluster.md
-  #- k8s/accessinternal.md
-  #- k8s/kubectlproxy.md
-- - k8s/dashboard.md
-  #- k8s/k9s.md
-  #- k8s/tilt.md
-  #- k8s/kubectlscale.md
-  - k8s/scalingdockercoins.md
-  - shared/hastyconclusions.md
-  - k8s/daemonset.md
-  - k8s/rollout.md
-  #- k8s/record.md
-- - k8s/logs-cli.md
-# Bridget hasn't added EFK yet
-  #- k8s/logs-centralized.md
-  - k8s/namespaces.md
-  - k8s/helm-intro.md
-  #- k8s/helm-chart-format.md
-  - k8s/helm-create-basic-chart.md
-  #- k8s/helm-create-better-chart.md
-  #- k8s/helm-dependencies.md
-  #- k8s/helm-values-schema-validation.md
-  #- k8s/helm-secrets.md
-  #- k8s/kustomize.md
-  #- k8s/netpol.md
-  - k8s/whatsnext.md
-#  - k8s/links.md
-# Bridget-specific
-  - k8s/links-bridget.md
-  - shared/thankyou.md

slides/kube-selfpaced.yml

@@ -1,163 +0,0 @@
-title: |
-  Deploying and Scaling Microservices
-  with Docker and Kubernetes
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- in-person
-
-content:
-- shared/title.md
-#- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-#- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
--
-  - shared/prereqs.md
-  #- shared/webssh.md
-  - shared/connecting.md
-  - k8s/versions-k8s.md
-  - shared/sampleapp.md
-  #- shared/composescale.md
-  #- shared/hastyconclusions.md
-  - shared/composedown.md
-  - k8s/concepts-k8s.md
--
-  - k8s/kubectlget.md
-  - k8s/kubectl-run.md
-  - k8s/batch-jobs.md
-  - k8s/labels-annotations.md
-  - k8s/kubectl-logs.md
-  - k8s/logs-cli.md
-  - shared/declarative.md
-  - k8s/declarative.md
-  - k8s/deploymentslideshow.md
--
-  - k8s/kubenet.md
-  - k8s/kubectlexpose.md
-  - k8s/shippingimages.md
-  - k8s/buildshiprun-selfhosted.md
-  - k8s/buildshiprun-dockerhub.md
-  - k8s/ourapponkube.md
-  #- k8s/exercise-wordsmith.md
-  - k8s/yamldeploy.md
--
-  - k8s/setup-overview.md
-  - k8s/setup-devel.md
-  - k8s/setup-managed.md
-  - k8s/setup-selfhosted.md
-  - k8s/dashboard.md
-  - k8s/k9s.md
-  - k8s/tilt.md
-  #- k8s/kubectlscale.md
-  - k8s/scalingdockercoins.md
-  - shared/hastyconclusions.md
-  - k8s/daemonset.md
-  - k8s/authoring-yaml.md
-  #- k8s/exercise-yaml.md
--
-  - k8s/rollout.md
-  - k8s/healthchecks.md
-  - k8s/healthchecks-more.md
-  - k8s/record.md
--
-  - k8s/namespaces.md
-  - k8s/localkubeconfig.md
-  #- k8s/access-eks-cluster.md
-  - k8s/accessinternal.md
-  - k8s/kubectlproxy.md
--
-  - k8s/ingress.md
-  - k8s/ingress-advanced.md
-  - k8s/ingress-tls.md
-  - k8s/cert-manager.md
-  - k8s/kustomize.md
-  - k8s/helm-intro.md
-  - k8s/helm-chart-format.md
-  - k8s/helm-create-basic-chart.md
-  - k8s/helm-create-better-chart.md
-  - k8s/helm-dependencies.md
-  - k8s/helm-values-schema-validation.md
-  - k8s/helm-secrets.md
-  #- k8s/exercise-helm.md
-  - k8s/gitlab.md
--
-  - k8s/netpol.md
-  - k8s/authn-authz.md
-  - k8s/pod-security-intro.md
-  - k8s/pod-security-policies.md
-  - k8s/pod-security-admission.md
-  - k8s/user-cert.md
-  - k8s/csr-api.md
-  - k8s/openid-connect.md
-  - k8s/control-plane-auth.md
--
-  - k8s/volumes.md
-  #- k8s/exercise-configmap.md
-  - k8s/build-with-docker.md
-  - k8s/build-with-kaniko.md
--
-  - k8s/configuration.md
-  - k8s/secrets.md
-  - k8s/statefulsets.md
-  - k8s/consul.md
-  - k8s/pv-pvc-sc.md
-  - k8s/volume-claim-templates.md
-  - k8s/portworx.md
-  - k8s/openebs.md
-  - k8s/stateful-failover.md
--
-  - k8s/logs-centralized.md
-  - k8s/prometheus.md
-  - k8s/prometheus-stack.md
-  - k8s/resource-limits.md
-  - k8s/metrics-server.md
-  - k8s/cluster-sizing.md
-  - k8s/cluster-autoscaler.md
-  - k8s/horizontal-pod-autoscaler.md
-  - k8s/hpa-v2.md
--
-  - k8s/extending-api.md
-  - k8s/apiserver-deepdive.md
-  - k8s/crd.md
-  - k8s/aggregation-layer.md
-  - k8s/admission.md
-  - k8s/operators.md
-  - k8s/operators-design.md
-  - k8s/operators-example.md
-  - k8s/kubebuilder.md
-  - k8s/sealed-secrets.md
-  - k8s/kyverno.md
-  - k8s/eck.md
-  - k8s/finalizers.md
-  - k8s/owners-and-dependents.md
-  - k8s/events.md
--
-  - k8s/dmuc.md
-  - k8s/multinode.md
-  - k8s/cni.md
-  - k8s/cni-internals.md
-  - k8s/apilb.md
-  - k8s/staticpods.md
--
-  - k8s/cluster-upgrade.md
-  - k8s/cluster-backup.md
-  - k8s/cloud-controller-manager.md
-  - k8s/gitworkflows.md
--
-  - k8s/lastwords.md
-  - k8s/links.md
-  - shared/thankyou.md

slides/kube-twodays.yml

@@ -1,132 +0,0 @@
-title: |
-  Deploying and Scaling Microservices
-  with Kubernetes
-
-#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-chat: "In person!"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
--
-  - shared/prereqs.md
-  #- shared/webssh.md
-  - shared/connecting.md
-  #- k8s/versions-k8s.md
-  - shared/sampleapp.md
-  #- shared/composescale.md
-  #- shared/hastyconclusions.md
-  - shared/composedown.md
-  - k8s/concepts-k8s.md
-  - k8s/kubectlget.md
--
-  - k8s/kubectl-run.md
-  - k8s/batch-jobs.md
-  - k8s/labels-annotations.md
-  - k8s/kubectl-logs.md
-  - k8s/logs-cli.md
-  - shared/declarative.md
-  - k8s/declarative.md
-  - k8s/deploymentslideshow.md
-  - k8s/kubenet.md
-  - k8s/kubectlexpose.md
-  - k8s/shippingimages.md
-  #- k8s/buildshiprun-selfhosted.md
-  - k8s/buildshiprun-dockerhub.md
-  - k8s/ourapponkube.md
-  #- k8s/exercise-wordsmith.md
--
-  - k8s/yamldeploy.md
-  - k8s/setup-overview.md
-  - k8s/setup-devel.md
-  #- k8s/setup-managed.md
-  #- k8s/setup-selfhosted.md
-  - k8s/dashboard.md
-  - k8s/k9s.md
-  #- k8s/tilt.md
-  #- k8s/kubectlscale.md
-  - k8s/scalingdockercoins.md
-  - shared/hastyconclusions.md
-  - k8s/daemonset.md
-  - k8s/authoring-yaml.md
-  #- k8s/exercise-yaml.md
--
-  - k8s/localkubeconfig.md
-  #- k8s/access-eks-cluster.md
-  - k8s/accessinternal.md
-  #- k8s/kubectlproxy.md
-  - k8s/rollout.md
-  - k8s/healthchecks.md
-  #- k8s/healthchecks-more.md
-  - k8s/record.md
--
-  - k8s/namespaces.md
-  - k8s/ingress.md
-  #- k8s/ingress-advanced.md
-  #- k8s/ingress-tls.md
-  - k8s/kustomize.md
-  - k8s/helm-intro.md
-  - k8s/helm-chart-format.md
-  - k8s/helm-create-basic-chart.md
-  - k8s/helm-create-better-chart.md
-  - k8s/helm-dependencies.md
-  - k8s/helm-values-schema-validation.md
-  - k8s/helm-secrets.md
-  #- k8s/exercise-helm.md
-  - k8s/gitlab.md
--
-  - k8s/netpol.md
-  - k8s/authn-authz.md
-  #- k8s/csr-api.md
-  #- k8s/openid-connect.md
-  #- k8s/pod-security-intro.md
-  #- k8s/pod-security-policies.md
-  #- k8s/pod-security-admission.md
--
-  - k8s/volumes.md
-  #- k8s/exercise-configmap.md
-  #- k8s/build-with-docker.md
-  #- k8s/build-with-kaniko.md
-  - k8s/configuration.md
-  - k8s/secrets.md
-  - k8s/logs-centralized.md
-  #- k8s/prometheus.md
-  #- k8s/prometheus-stack.md
--
-  - k8s/statefulsets.md
-  - k8s/consul.md
-  - k8s/pv-pvc-sc.md
-  - k8s/volume-claim-templates.md
-  #- k8s/portworx.md
-  - k8s/openebs.md
-  - k8s/stateful-failover.md
-  #- k8s/extending-api.md
-  #- k8s/admission.md
-  #- k8s/operators.md
-  #- k8s/operators-design.md
-  #- k8s/operators-example.md
-  #- k8s/staticpods.md
-  #- k8s/owners-and-dependents.md
-  #- k8s/gitworkflows.md
--
-  - k8s/whatsnext.md
-  - k8s/lastwords.md
-  - k8s/links.md
-  - shared/thankyou.md

slides/logistics-03.md

@@ -0,0 +1,37 @@
+## Introductions
+
+- Hello! I'm Jérôme Petazzoni ([@jpetazzo], Ardan Labs)
+
+- The training will run for 5 hours every day (Tuesday to Friday)
+
+- There will be a short break every hour
+
+- And a longer lunch break between noon and 1pm
+
+- Feel free to interrupt for questions at any time
+
+- *Especially when you see full screen container pictures!*
+
+- Live feedback, questions, help: @@CHAT@@
+
+[@alexbuisine]: https://twitter.com/alexbuisine
+[EphemeraSearch]: https://ephemerasearch.com/
+[@jpetazzo]: https://twitter.com/jpetazzo
+[@s0ulshake]: https://twitter.com/s0ulshake
+[Quantgene]: https://www.quantgene.com/
+
+---
+
+## Exercises
+
+- At the end of each day, there is a series of exercises
+
+- To make the most out of the training, please try the exercises!
+
+  (it will help to practice and memorize the content of the day)
+
+- We recommend to take at least one hour to work on the exercises
+
+  (if you understood the content of the day, it will be much faster)
+
+- Each day will start with a quick review of the exercises of the previous day

slides/logistics-23.md

@@ -0,0 +1,35 @@
+## Introductions
+
+- Hello! I'm Jérôme Petazzoni ([@jpetazzo], Ardan Labs)
+
+- The training will run for 4 hours each day
+
+- We'll do a short break every hour
+
+- Feel free to interrupt for questions at any time
+
+- *Especially when you see full screen container pictures!*
+
+- Live feedback, questions, help: @@CHAT@@
+
+[@alexbuisine]: https://twitter.com/alexbuisine
+[EphemeraSearch]: https://ephemerasearch.com/
+[@jpetazzo]: https://twitter.com/jpetazzo
+[@s0ulshake]: https://twitter.com/s0ulshake
+[Quantgene]: https://www.quantgene.com/
+
+---
+
+## Exercises
+
+- At the end of each day, there is a series of exercises
+
+- To make the most out of the training, please try the exercises!
+
+  (it will help to practice and memorize the content of the day)
+
+- We recommend to take at least one hour to work on the exercises
+
+  (if you understood the content of the day, it will be much faster)
+
+- Each day will start with a quick review of the exercises of the previous day

slides/swarm-fullday.yml

@@ -1,71 +0,0 @@
-title: |
-  Container Orchestration
-  with Docker and Swarm
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-- snap
-- btp-auto
-- benchmarking
-- elk-manual
-- prom-manual
-
-content:
-- shared/title.md
-- logistics.md
-- swarm/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- - shared/prereqs.md
-  - shared/connecting.md
-  - swarm/versions.md
-  - shared/sampleapp.md
-  - shared/composescale.md
-  - shared/hastyconclusions.md
-  - shared/composedown.md
-  - swarm/swarmkit.md
-  - shared/declarative.md
-  - swarm/swarmmode.md
-  - swarm/creatingswarm.md
-  #- swarm/machine.md
-  - swarm/morenodes.md
-- - swarm/firstservice.md
-  - swarm/ourapponswarm.md
-  - swarm/hostingregistry.md
-  - swarm/testingregistry.md
-  - swarm/btp-manual.md
-  - swarm/swarmready.md
-  - swarm/stacks.md
-  - swarm/cicd.md
-  - swarm/updatingservices.md
-  - swarm/rollingupdates.md
-  - swarm/healthchecks.md
-- - swarm/operatingswarm.md
-  - swarm/netshoot.md
-  - swarm/ipsec.md
-  - swarm/swarmtools.md
-  - swarm/security.md
-  - swarm/secrets.md
-  - swarm/encryptionatrest.md
-  - swarm/leastprivilege.md
-  - swarm/apiscope.md
-- - swarm/logging.md
-  - swarm/metrics.md
-  - swarm/gui.md
-  - swarm/stateful.md
-  - swarm/extratips.md
-  - shared/thankyou.md
-  - swarm/links.md

slides/swarm-halfday.yml

@@ -1,70 +0,0 @@
-title: |
-  Container Orchestration
-  with Docker and Swarm
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-- snap
-- btp-manual
-- benchmarking
-- elk-manual
-- prom-manual
-
-content:
-- shared/title.md
-- logistics.md
-- swarm/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- - shared/prereqs.md
-  - shared/connecting.md
-  - swarm/versions.md
-  - shared/sampleapp.md
-  - shared/composescale.md
-  - shared/hastyconclusions.md
-  - shared/composedown.md
-  - swarm/swarmkit.md
-  - shared/declarative.md
-  - swarm/swarmmode.md
-  - swarm/creatingswarm.md
-  #- swarm/machine.md
-  - swarm/morenodes.md
-- - swarm/firstservice.md
-  - swarm/ourapponswarm.md
-  #- swarm/hostingregistry.md
-  #- swarm/testingregistry.md
-  #- swarm/btp-manual.md
-  #- swarm/swarmready.md
-  - swarm/stacks.md
-  - swarm/cicd.md
-  - swarm/updatingservices.md
-  #- swarm/rollingupdates.md
-  #- swarm/healthchecks.md
-- - swarm/operatingswarm.md
-  #- swarm/netshoot.md
-  #- swarm/ipsec.md
-  #- swarm/swarmtools.md
-  - swarm/security.md
-  #- swarm/secrets.md
-  #- swarm/encryptionatrest.md
-  - swarm/leastprivilege.md
-  - swarm/apiscope.md
-  - swarm/logging.md
-  - swarm/metrics.md
-  #- swarm/stateful.md
-  #- swarm/extratips.md
-  - shared/thankyou.md
-  - swarm/links.md

slides/swarm-selfpaced.yml

@@ -1,79 +0,0 @@
-title: |
-  Container Orchestration
-  with Docker and Swarm
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- in-person
-- btp-auto
-
-content:
-- shared/title.md
-#- shared/logistics.md
-- swarm/intro.md
-- shared/about-slides.md
-#- shared/chat-room-im.md
-#- shared/chat-room-slack.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- - shared/prereqs.md
-  - shared/connecting.md
-  - swarm/versions.md
-  - |
-    name: part-1
-
-    class: title, self-paced
-
-    Part 1
-  - shared/sampleapp.md
-  - shared/composescale.md
-  - shared/hastyconclusions.md
-  - shared/composedown.md
-  - swarm/swarmkit.md
-  - shared/declarative.md
-  - swarm/swarmmode.md
-  - swarm/creatingswarm.md
-  #- swarm/machine.md
-  - swarm/morenodes.md
-- - swarm/firstservice.md
-  - swarm/ourapponswarm.md
-  - swarm/hostingregistry.md
-  - swarm/testingregistry.md
-  - swarm/btp-manual.md
-  - swarm/swarmready.md
-  - swarm/stacks.md
-  - swarm/cicd.md
-  - |
-    name: part-2
-
-    class: title, self-paced
-
-    Part 2
-- - swarm/operatingswarm.md
-  - swarm/netshoot.md
-  - swarm/swarmnbt.md
-  - swarm/ipsec.md
-  - swarm/updatingservices.md
-  - swarm/rollingupdates.md
-  - swarm/healthchecks.md
-  - swarm/nodeinfo.md
-  - swarm/swarmtools.md
-- - swarm/security.md
-  - swarm/secrets.md
-  - swarm/encryptionatrest.md
-  - swarm/leastprivilege.md
-  - swarm/apiscope.md
-  - swarm/logging.md
-  - swarm/metrics.md
-  - swarm/stateful.md
-  - swarm/extratips.md
-  - shared/thankyou.md
-  - swarm/links.md

slides/swarm-video.yml

@@ -1,74 +0,0 @@
-title: |
-  Container Orchestration
-  with Docker and Swarm
-
-chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- in-person
-- btp-auto
-
-content:
-- shared/title.md
-#- shared/logistics.md
-- swarm/intro.md
-- shared/about-slides.md
-- shared/toc.md
-- - shared/prereqs.md
-  - shared/connecting.md
-  - swarm/versions.md
-  - |
-    name: part-1
-
-    class: title, self-paced
-
-    Part 1
-  - shared/sampleapp.md
-  - shared/composescale.md
-  - shared/hastyconclusions.md
-  - shared/composedown.md
-  - swarm/swarmkit.md
-  - shared/declarative.md
-  - swarm/swarmmode.md
-  - swarm/creatingswarm.md
-  #- swarm/machine.md
-  - swarm/morenodes.md
-- - swarm/firstservice.md
-  - swarm/ourapponswarm.md
-  - swarm/hostingregistry.md
-  - swarm/testingregistry.md
-  - swarm/btp-manual.md
-  - swarm/swarmready.md
-  - swarm/stacks.md
-  - |
-    name: part-2
-
-    class: title, self-paced
-
-    Part 2
-- - swarm/operatingswarm.md
-  #- swarm/netshoot.md
-  #- swarm/swarmnbt.md
-  - swarm/ipsec.md
-  - swarm/updatingservices.md
-  - swarm/rollingupdates.md
-  #- swarm/healthchecks.md
-  - swarm/nodeinfo.md
-  - swarm/swarmtools.md
-- - swarm/security.md
-  - swarm/secrets.md
-  - swarm/encryptionatrest.md
-  - swarm/leastprivilege.md
-  - swarm/apiscope.md
-  #- swarm/logging.md
-  #- swarm/metrics.md
-  - swarm/stateful.md
-  - swarm/extratips.md
-  - shared/thankyou.md
-  - swarm/links.md