From d9c8f2bc5778f821a3e67e6b8d515b1c7b58636d Mon Sep 17 00:00:00 2001 From: Jerome Petazzoni Date: Sun, 10 Mar 2019 13:07:49 -0500 Subject: [PATCH] Add all-in-one insecure dashboard YAML file --- k8s/insecure-dashboard.yaml | 220 ++++++++++++++++++++++++++++++++++++ 1 file changed, 220 insertions(+) create mode 100644 k8s/insecure-dashboard.yaml diff --git a/k8s/insecure-dashboard.yaml b/k8s/insecure-dashboard.yaml new file mode 100644 index 00000000..5ced8947 --- /dev/null +++ b/k8s/insecure-dashboard.yaml @@ -0,0 +1,220 @@ +# 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 + +# ------------------- 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 +--- +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + labels: + app: dashboard + name: dashboard +spec: + selector: + matchLabels: + app: dashboard + template: + metadata: + labels: + app: dashboard + spec: + containers: + - args: + - sh + - -c + - apk add --no-cache socat && socat TCP-LISTEN:80,fork,reuseaddr OPENSSL:kubernetes-dashboard.kube-system:443,verify=0 + image: alpine + name: dashboard +--- +apiVersion: v1 +kind: Service +metadata: + labels: + app: dashboard + name: dashboard +spec: + ports: + - port: 80 + protocol: TCP + targetPort: 80 + selector: + app: dashboard + type: NodePort +--- +apiVersion: rbac.authorization.k8s.io/v1beta1 +kind: ClusterRoleBinding +metadata: + name: kubernetes-dashboard + labels: + k8s-app: kubernetes-dashboard +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: cluster-admin +subjects: +- kind: ServiceAccount + name: kubernetes-dashboard + namespace: kube-system