k8s批量操作
- 批量删除Evicted状态pod
kubectl -n gitee get pods | grep Evicted |awk '{print$1}'|xargs kubectl -n gitee delete po
脚本
批量删除pod
sh pod.sh ImagePullBackOff
#!/bin/bash
RED_COLOR='\E[1;31m'
GREEN_COLOR='\E[1;32m'
YELLOW_COLOR='\E[1;33m'
RES='\E[0m'
#输入退出类型,不输入默认删除ImagePullBackOff
i=$0
i=${1-$0}
kubectl get pods --all-namespaces|grep $i|awk '{print $1,$2}'|while read -r line
do
namespaces=`echo $line|awk '{print $1}'`
podname=`echo $line|awk '{print $2}'`
echo -e "${GREEN_COLOR} NAMESPACE: $namespaces PODNAME: $podname ${RES}"
kubectl delete pod $podname -n $namespaces
done
- 批量删除Released状态pv
kubectl get pv|grep Released| awk '{print $1}'| xargs kubectl delete pv --force --grace-period=0