Kubernetes安装dashboard

1.安装dashboard：

wget -O kubernetes-dashboard.yaml https://raw.githubusercontent.com/kubernetes/dashboard/master/aio/deploy/recommended/kubernetes-dashboard.yaml
sed -i "s/k8s\.gcr\.io/hati/g" kubernetes-dashboard.yaml

 kubectl apply -f kubernetes-dashboard.yaml
 kubectl get pods -n kube-system

2.创建服务账户，绑定集群角色：

service_account.yaml

 apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: admin-user
   namespace: kube-system

clusterrolebinding.yaml

 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: admin-user
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
   name: cluster-admin
 subjects:
 - kind: ServiceAccount
   name: admin-user
   namespace: kube-system

 kubectl apply -f service_account.yaml
 kubectl apply -f clusterrolebinding.yaml
 #Bearer Token
 kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep admin-user | awk '{print $1}') 

3.生成用户 证书

 grep 'client-certificate-data' ~/.kube/config | head -n 1 | awk '{print $2}' | base64 -d >> kubecfg.crt
 grep 'client-key-data' ~/.kube/config | head -n 1 | awk '{print $2}' | base64 -d >> kubecfg.key
 openssl pkcs12 -export -clcerts -inkey kubecfg.key -in kubecfg.crt -out kubecfg.p12 -name "kubernetes-client"
 echo "Please install the kubecfg.p12 certificate in your browser, and then restart browser."

4.安装图形化插件heapster

 wget -O grafana.yaml https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/influxdb/grafana.yaml
 wget -O heapster.yaml https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/influxdb/heapster.yaml
 wget -O influxdb.yaml https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/influxdb/influxdb.yaml
 wget -O heapster-rbac.yaml https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/rbac/heapster-rbac.yaml
 ​
 # Set port ype as "NodePort" for test environment
 sed -i "s/\# type: NodePort/type: NodePort/g" grafana.yaml
 # Set only use API server proxy to access grafana
 sed -i "s/value: \//\#value: \//g" grafana.yaml
 sed -i "s/\# \#value: \/api/value: \/api/g" grafana.yaml
 sed -i "s/name: ca-certificates/name: ca-certs/g" grafana.yaml
 sed -i "s/heapster-grafana-amd64:v5\.0\.4/heapster-grafana-amd:v4\.4\.3/g" grafana.yaml
 sed -i "s/https:\/\/kubernetes\.default/https:\/\/kubernetes\.default:443?useServiceAccount=true\&kubeletHttps=true\&kubeletPort=10250\&insecure=true/g
 " heapster.yaml
 sed -i "s/name: system:heapster/name: cluster-admin/g" heapster-rbac.yaml
 ​
 #Replace k8s.gcr.io image with hati
 sed -i "s/k8s\.gcr\.io/hati/g" grafana.yaml
 sed -i "s/k8s\.gcr\.io/hati/g" heapster.yaml
 sed -i "s/k8s\.gcr\.io/hati/g" influxdb.yaml

 kubectl apply -f grafana.yaml
 kubectl apply -f heapster.yaml
 kubectl apply -f influxdb.yaml
 kubectl apply -f heapster-rbac.yaml
 kubectl get pods -n kube-system
 kubectl cluster-info

标签：kubectl,Kubernetes,heapster,grafana,yaml,dashboard,kubernetes,kube,安装
来源： https://www.cnblogs.com/hati/p/10469297.html