kubernetes视频教程笔记 （11）-pod容器生命周期、Init容器

 

 

 

 

 

Init 容器

init 模板

apiVersion: v1
kind: Pod
metadata:
 name: myapp-pod
 labels:
  app: myapp
spec:
 containers:
 - name: myapp-container
   image: busybox
   command: ['sh', '-c', 'echo The app is running! && sleep 3600']
 initContainers:
 - name: init-myservice
   image: busybox
   command: ['sh', '-c', 'until nslookup myservice; do echo waiting for myservice; sleep 2; done;']
 - name: init-mydb
   image: busybox
   command: ['sh', '-c', 'until nslookup mydb; do echo waiting for mydb; sleep 2; done;']

 

 

kind: Service
apiVersion: v1
metadata:
 name: myservice
spec:
 ports:
  - protocol: TCP
    port: 80
    targetPort: 9376
---
kind: Service
apiVersion: v1
metadata:
 name: mydb
spec:
 ports:
  - protocol: TCP
    port: 80
    targetPort: 9377

 

 

 

 

 

 

 

 

 

 

 

内容来自https://study.163.com/course/courseMain.htm?courseId=1209568805