k8s中正确删除一个pod
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1、先删除pod
2、再删除对应的deployment
否则只是删除pod是不管用的，还会看到pod，因为deployment.yaml文件中定义了副本数量
实例如下： 删除pod [[email protected] ~]# kubectl get pod -n jenkins NAME READY STATUS RESTARTS AGE jenkins2-8698b5449c-grbdm 1/1 Running 0 8s [[email protected] ~]# kubectl delete pod jenkins2-8698b5449c-grbdm -n jenkins pod "jenkins2-8698b5449c-grbdm" deleted 查看pod仍然存储 [[email protected] ~]# kubectl get pod -n jenkins NAME READY STATUS RESTARTS AGE jenkins2-8698b5449c-dbqqb 1/1 Running 0 8s [[email protected] ~]# 删除deployment [[email protected] ~]# kubectl get deployment -n jenkins NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE jenkins2 1 1 1 1 17h [[email protected] ~]# kubectl delete deployment jenkins2 -n jenkins 再次查看pod消失 deployment.extensions "jenkins2" deleted [[email protected] ~]# kubectl get deployment -n jenkins No resources found. [[email protected] ~]# [[email protected] ~]# kubectl get pod -n jenkins No resources found.
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