apiVersion: v1 kind: ReplicationController metadata: name: myweb spec: replicas: 1 selector: name: myweb template: metadata: labels: name: myweb spec: containers: - name: myweb image: kubeguide/tomcat-app:v1 ports: - containerPort: 8080
運行 kubectl create -f wyweb-rc.yaml 提示建立成功web
可是運行 kubectl get pod,顯示myweb處於creating狀態docker
執行下 kubectl describe pod ${podname}centos
若是顯示的是 registry.access.redhat.com/rhel7/pod-infrastructure:latest 這個容器沒法獲取,雖然網上一大堆教程,可是基本上沒啥用,這裏給出相應的方案(僅僅對centos 7 有效)api
docker pull registry.access.redhat.com/rhel7/pod-infrastructure:latest
cat pod-infrastructure.tar | docker import - registry.access.redhat.com/rhel7/pod-infrastructure:latest