Uage: kubectl create -f filename.yaml
kubectl create resourece [options]
Man: 根据清单文件或者指定的资源参数创建资源
[root@hdss7-21 ~]# kubectl create namespace app # 创建名称空间
[root@hdss7-21 ~]# kubectl get ns app
NAME STATUS AGE
app Active 10s
[root@hdss7-21 ~]# kubectl create deployment app-deploy --image=harbor.od.com/public/nginx:latest -n app # 创建deployment
[root@hdss7-21 ~]# kubectl get all -n app
NAME READY STATUS RESTARTS AGE
pod/app-deploy-5b5649fc4-plbxg 1/1 Running 0 13s
NAME READY UP-TO-DATE AVAILABLE AGE
deployment.apps/app-deploy 1/1 1 1 13s
NAME DESIRED CURRENT READY AGE
replicaset.apps/app-deploy-5b5649fc4 1 1 1 13s