Docs/CloudNative/Docker/docker容器指定ip.md

默认的bridge网络不支持指定IP地址

# docker run -itd --net bridge --ip 172.17.0.10 centos:latest /bin/bash
6eb1f228cf308d1c60db30093c126acbfd0cb21d76cb448c678bab0f1a7c0df6
docker: Error response from daemon: User specified IP address is supported on user defined networks only.

需要自定义网络

docker network create --subnet=172.18.0.0 /16 mynetwork

查看网络

docker network list

指定ip

docker run -itd --name networkTest1 --net mynetwork --ip 172.18.0.2 centos:latest /bin/bash