Docker diff 命令
docker diff 命令检查容器里文件结构的更改
docker diff [OPTIONS] CONTAINER
范例
下面的命令用于检查容器 my-mysql 文件结构的更改情况
[root@localhost ~]# docker diff mymysql A /logs A /mysql_data C /run C /run/mysqld A /run/mysqld/mysqld.pid A /run/mysqld/mysqld.sock C /tmp