二、Docker的镜像基础管理

1.获取镜像

docker search centos
docker pull centos:6.9
docker pull centos:7.5.1804
docker pull nginx

 2.查询镜像

docker images
docker images -q 
docker inspect ID/name:tag

 3.删除镜像

docker rmi  IID 
docker rmi `docker images -q`
docker rmi $(docker images -q)

 4.导入导出镜像

[root@docker ~]# docker image save nginx >/opt/nginx.tar.gz
[root@docker ~]# docker image load -i /opt/nginx.tar.gz

 

原文地址:https://www.cnblogs.com/zhugq02/p/12889791.html