项目重构

0-部署应用/Oracle-Cloud/k3s集群/9-完全清理k3s集群.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+
+echo "开始执行k3s默认的清除内容！"
+
+chmod +x /usr/local/bin/k3s-uninstall.sh
+chmod +x /usr/local/bin/k3s-agent-uninstall.sh
+
+/usr/local/bin/k3s-uninstall.sh
+/usr/local/bin/k3s-agent-uninstall.sh
+rm -rf /root/k3s-install/
+
+
+echo "开始清理containerd"
+
+echo "关停所有的容器！"
+crictl ps -a | grep -v Running | awk '{print $1}' | xargs sudo crictl rm && crictl rmi --prune
+
+echo "清除所有的镜像！"
+crictl images -q | xargs -n 1 crictl rmi 2>/dev/null
+
+apt-remove containerd
+
+echo "开始清理docker相关的内容"
+
+docker system df
+# 占用存储空间，又没有用的容器
+docker images -aq -f 'dangling=true' | xargs docker rmi
+
+# 删除所有
+echo "删除所有"
+docker system prune -a
+
+echo ""
+echo "清除docker运行的容器！"
+docker stop $(docker ps -a  | awk '{print $1 }')
+docker rm $(docker ps -a  | awk '{print $1 }')
+
+
+echo "删除镜像"
+docker rmi $(docker images | grep "none" | awk '{print $3}')
+
+echo "删除所有镜像 谨慎使用"
+docker rmi $(docker images -q) -f
+
+echo ""
+echo "开始删除docker的文件"
+rm -rf /var/lib/docker
+
+echo " "
+echo "开始清理系统残余"
+echo ""
+apt-get autoremove
+
+
+echo "开始清理系统日志残留"
+rm -rf /var/log/journal/
+
+
+
+
+