kubectl命令

kubectl get deployment 
NAME    READY   UP-TO-DATE   AVAILABLE   AGE
demo2   0/1     1            0           6h44m
web     0/1     1            0           6h10m

 kubectl get svc
NAME         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)        AGE
kubernetes   ClusterIP   10.96.0.1       <none>        443/TCP        10h
web          NodePort    10.102.55.205   <none>        80:32286/TCP   6h10m

kubectl get endpoints # 查看svc都在那些节点上 kubectl get ep 缩写
NAME         ENDPOINTS             AGE
kubernetes   192.168.18.125:6443   10h

 kubectl get pod -A -o wide
NAMESPACE     NAME                                     READY   STATUS             RESTARTS            AGE     IP               NODE         NOMINATED NODE   READINESS GATES
default       demo2-657cd7fcf-6cf9l                    0/1     CrashLoopBackOff   66 (123m ago)       6h14m   10.244.169.131   k8s-node2    <none>           <none>
default       web-77df7fb964-j8gh6                     0/1     CrashLoopBackOff   66 (123m ago)       6h11m   10.244.169.132   k8s-node2    <none>           <none>
hello-world   nginx-deploy-5bdb9748dc-rjbms            0/1     ImagePullBackOff   0                   25m     10.244.169.138   k8s-node2    <none>           <none>

练习编写yaml文件

并把今天学的kubectl 命令总结了