k8s ---kubectl 部署时，pull image 报错，拉取不到镜像

[root@linux-node2 ~]# cat .docker/config.json |base64 -w 0
ewoJImF1dGhzIjogewoJCSIxOTIuMTY4LjU2LjExIjogewoJCQkiYXV0aCI6ICJlbXA1T2pFeU16UTFOa0V1WTI5dCIKCQl9Cgl9LAoJIkh0dHBIZWFkZXJzIjogewoJCSJVc2VyLUFnZW50IjogIkRvY2tlci1DbGllbnQvMTguMDMuMC1jZSAobGludXgpIgoJfQp9[root@linux-node2 ~]#  cat .docker/config.json
{
    "auths": {
        "192.168.56.11": {
            "auth": "emp5OjEyMzQ1NkEuY29t"
        }
    },
    "HttpHeaders": {
        "User-Agent": "Docker-Client/18.03.0-ce (linux)"
    }
}You have new mail in /var/spool/mail/root
[root@linux-node2 ~]#  cat .docker/config.json
{
    "auths": {
        "192.168.56.11": {
            "auth": "emp5OjEyMzQ1NkEuY29t"
        }
    },
    "HttpHeaders": {
        "User-Agent": "Docker-Client/18.03.0-ce (linux)"
    }
}[root@linux-node2 ~]#cat .docker/config.json |base64 -w 0
ewoJImF1dGhzIjogewoJCSIxOTIuMTY4LjU2LjExIjogewoJCQkiYXV0aCI6ICJlbXA1T2pFeU16UTFOa0V1WTI5dCIKCQl9Cgl9LAoJIkh0dHBIZWFkZXJzIjogewoJCSJVc2VyLUFnZW50IjogIkRvY2tlci1DbGllbnQvMTguMDMuMC1jZSAobGludXgpIgoJfQp9

[root@linux-node1 daemon]# cat registry-pull-sercret.yaml
apiVersion: v1
kind: Secret
metadata:
  name: registry-pull-sercet
data:
  .dockerconfigjson: ewoJImF1dGhzIjogewoJCSIxOTIuMTY4LjU2LjExIjogewoJCQkiYXV0aCI6ICJlbXA1T2pFeU16UTFOa0V1WTI5dCIKCQl9Cgl9LAoJIkh0dHBIZWFkZXJzIjogewoJCSJVc2VyLUFnZW50IjogIkRvY2tlci1DbGllbnQvMTguMDMuMC1jZSAobGludXgpIgoJfQp9
type: kubernetes.io/dockerconfigjson

[root@linux-node1 daemon]# cat deploy-tomcat.yaml 
---
apiVersion: apps/v1beta2
kind: Deployment
metadata:
  name: tomcat
  labels:
    app: tomcat123
spec:
  replicas: 3
  selector:
    matchLabels:
      app: tomcat
  template:
    metadata:
      labels:
        app: tomcat
    spec:
      imagePullSecrets:
      - name: registry-pull-sercet
      containers:
      - name: tomcat
        imagePullPolicy: Always
        image: 192.168.56.11/project/java-demo:master
        ports:
        - containerPort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: tomcat-service
  labels:
    app: tomcat
spec:
  type: NodePort
  ports:
  - port: 80
    targetPort: 8080
  selector:
    app: tomcat