1、安装pip

[root@localhost ~]# wget https://bootstrap.pypa.io/get-pip.py
[root@localhost ~]# python get-pip.py

2、安装runlike

[root@localhost ~]# pip install runlike

3、先运行一个容器

[root@localhost ~]# docker run -d \
--name nginx \
--restart=always \
--privileged=true \
-p 80:80 \
-v /opt/ftp/:/usr/share/nginx/html/ftp \
nginx:latest

3、查看运行中容器的docker run参数（-p可以使参数格式化）

[root@localhost ~]# runlike -p nginx
docker run \
        --name=nginx \
        --hostname=17b83c872538 \
        --mac-address=02:42:ac:11:00:0b \
        --env=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
        --env=NGINX_VERSION=1.21.5 \
        --env=NJS_VERSION=0.7.1 \
        --env='PKG_RELEASE=1~bullseye' \
        --volume=/opt/ftp/:/usr/share/nginx/html/ftp \
        --privileged \
        -p 80:80 \
        --restart=always \
        --label='maintainer=NGINX Docker Maintainers <docker-maint@nginx.com>' \
        --detach=true \
        nginx:latest \
        nginx -g 'daemon off;'
[root@localhost ~]#