k8s学习（8）：pod-start、stop

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start

Pod.spec.containers.lifecycle.postStart

stop

Pod.spec.containers.lifecycle.preStop

例子

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apiVersion: v1
kind: Pod
metadata:
  name: lifecycle-pod
spec:
  containers:
  - name: lifecycle-container
    image: hub.test.com/library/myapp:v1
    imagePullPolicy: IfNotPresent
    lifecycle:
      postStart:
        exec:
          command: ['sh', '-c', 'echo postStart > /usr/share/message']
      preStop:
        exec:
          command: ['sh', '-c', 'echo preStop > /usr/share/message']

pod phase 可能存在的值

image-20200130235102503