Create cleanup_docker

Author: digjack

cleanup_docker

@@ -0,0 +1,11 @@
+#!/bin/bash
+#处理docker使用时硬盘被占满的情况
+
+# remove exited containers:
+docker ps --filter status=dead --filter status=exited -aq | xargs -r docker rm -v
+
+# remove unused images:
+docker images --no-trunc | grep '<none>' | awk '{ print $3 }' | xargs -r docker rmi
+
+# remove unused volumes:
+docker volume ls -qf dangling=true | xargs -r docker volume rm