echochio

首先 抓  kubernetes-dashboard.yaml

修改加入 apiserver-host

- --apiserver-host=http://192.168.0.65:8080

請參考 : https://github.com/chio-nzgft/docker/blob/master/kubernetes-dashboard.yaml

建立  kubernetes-dashboard 及觀看 服務的 port (看 NodePort:   <unset> 31942/TCP )

[root@master kubernetes]# kubectl create -f kubernetes-dashboard.yaml
[root@master kubernetes]# kubectl get po --namespace=kube-system
NAME                                    READY     STATUS    RESTARTS   AGE
kubernetes-dashboard-1415224063-npuv4   1/1       Running   0          2m
[root@master kubernetes]# kubectl logs kubernetes-dashboard-1415224063-npuv4 --namespace=kube-system
Using HTTP port: 9090
Using apiserver-host location: http://192.168.0.65:8080
Creating API server client for http://192.168.0.65:8080
Successful initial request to the apiserver, version: v1.3.0
Creating in-cluster Heapster client
Using random key for csrf signing
[root@master kubernetes]# kubectl get service --namespace=kube-system
NAME                   CLUSTER-IP       EXTERNAL-IP   PORT(S)   AGE
kubernetes-dashboard   10.254.226.211   <nodes>       80/TCP    6m
[root@master ~]# kubectl describe service kubernetes-dashboard  --namespace=kube-system
Name:                   kubernetes-dashboard
Namespace:              kube-system
Labels:                 app=kubernetes-dashboard
Selector:               app=kubernetes-dashboard
Type:                   NodePort
IP:                     10.254.166.121
Port:                   <unset> 80/TCP
NodePort:               <unset> 31942/TCP
Endpoints:              172.17.102.2:9090
Session Affinity:       None
No events.

打開 http://192.168.0.65:31946/ (就是打開 master 的 31942 port)

來熟習基本指令

kubectl get deployments --all-namespaces
kubectl get pods --all-namespaces
kubectl get svc --all-namespaces
kubectl get rs  --all-namespaces
kubectl get rc --all-namespaces
kubectl  delete svc  <svc name > --namespace=

kubectl get events
kubectl describe ........
kubectl logs <pod name > --namespace=
例如 :