4-Docker命令之docker run
1.docker run介绍
docker run命令是用来创建新的容器并运行相关命令
2.docker run用法
docker run [参数]
[root@centos79 ~]# docker run --help
Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...]
Create and run a new container from an image
Aliases:
docker container run, docker run
Options:
--add-host list Add a custom host-to-IP mapping (host:ip)
--annotation map Add an annotation to the container (passed through to the OCI runtime) (default map[])
-a, --attach list Attach to STDIN, STDOUT or STDERR
--blkio-weight uint16 Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0)
--blkio-weight-device list Block IO weight (relative device weight) (default [])
--cap-add list Add Linux capabilities
--cap-drop list Drop Linux capabilities
--cgroup-parent string Optional parent cgroup for t