docker bridge sample

 

1. docker network ls

2. 启动2个容器
docker run -dit --name alpine1 alpine ash

docker run -dit --name alpine2 alpine ash

3. docker ps -a  或者  docker container ls

4. docker network inspect bridge

5. docker attach alpine1
进入容器  输入 ip addr

6.  ping -c 2 baidu.com

# 172.17.0.6 (alpine2的ip)
7. ping -c 2 172.17.0.6

重复 5 6 7 步骤 进入alpine2操作

# Stop and remove both containers.

$ docker container stop alpine1 alpine2
$ docker container rm alpine1 alpine2

Remember, the default bridge network is not recommended for production.