docker diff命令¶

Usage:

docker diff CONTAINER

说明:

Inspect changes to files or directories on a container's filesystem

操作命令:

# 运行
$ docker run --name webserver -d -p 80:80 nginx

# 修改
$ docker exec -it webserver bash
root@3729b97e8226:/# echo '<h1>Hello, Docker!</h1>' > /usr/share/nginx/html/index.html
root@3729b97e8226:/# exit
exit

# 查看不同
$ docker diff webserver
C /root
A /root/.bash_history
C /run
C /usr
C /usr/share
C /usr/share/nginx
C /usr/share/nginx/html
C /usr/share/nginx/html/index.html