问题解决：pod报错“Back-off restarting failed container“

1、找到对应 deployment
2、添加 command: [ “/bin/bash”, “-ce”, “tail -f /dev/null” ]

示例如下：

kind: Deployment
apiVersion: apps/v1beta2
metadata:
  labels:
    app: jenkins-master
  name: jenkins-master-deploy
spec:
  replicas: 1
  selector:
    matchLabels:
      app: jenkins-master
  template:
    metadata:
      labels:
        app: jenkins-master
    spec:
      containers:
      - name: jenkins-master
        image: drud/jenkins-master:v0.29.0
        imagePullPolicy: IfNotPresent
        command: [ "/bin/bash", "-ce", "tail -f /dev/null" ]
        volumeMounts:
        - mountPath: /var/jenkins_home/
          name: masterjkshome
        ports:
        - containerPort: 8080
      volumes:
      - name: masterjkshome
        persistentVolumeClaim:
          claimName: pvcjkshome