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K8S上出现大量持续terminating的Pod#xff0c;无法通过常规命令删除。需要编写脚本批量强制删除持续temminating的Pod#xff1a;contribution-xxxxxxx。
解决
获取terminating状态的pod名称的命令#xff1a;
# 获取media命名空间下#xff0c;名称带contributi…问题
K8S上出现大量持续terminating的Pod无法通过常规命令删除。需要编写脚本批量强制删除持续temminating的Podcontribution-xxxxxxx。
解决
获取terminating状态的pod名称的命令
# 获取media命名空间下名称带contribution运行状态除了正常Runing的Pod信息并只打印第一列Pod名称。
kubectl get pod -n media |grep contribution|grep -v Running|awk {print $1}强制删除pod的命令
# 强制删除media命令空间下名为 contribution-7d57bdb6d7-krksf的Pod。
kubectl delete pods contribution-7d57bdb6d7-krksf --grace-period0 --force -n media编写脚本对大量terminating的同名容器强制删除
vim 72_ForceDeleteTerminatingPods.sh脚本具体内容如下
#!/bin/bash
for POD in kubectl get pod -n media |grep contribution|grep -v Running|awk {print $1}
dokubectl delete pods ${POD} --grace-period0 --force -n media
done执行结果
[sysmaprod-k8s-0001 ~]$ chmod x 72_ForceDeleteTerminatingPods.sh
[sysmaprod-k8s-0001 ~]$ ./72_ForceDeleteTerminatingPods.sh
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-56695dbc4-dq2bc force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-58c5f57b54-wkkfs force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-5f646dd579-tjcf2 force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-7499fc9b64-2v8tm force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-75d5f4c94c-q42hq force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-76d45d4bcb-5wtsr force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-784b5569b7-ggdx9 force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-7d57bdb6d7-krksf force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-7d57bdb6d7-qjn4w force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-7ff99c7d9d-8p6bf force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-7ff99c7d9d-vfg72 force deleted
Warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod contribution-b69bb846d-trwx2 force deleted
参考截图 结束
