镜像命令

docker images

查看本机所有镜像

[root@study ~]# docker images
REPOSITORY    TAG       IMAGE ID       CREATED        SIZE
hello-world   latest    d1165f221234   4 months ago   13.3kB
镜像的仓库源  镜像的标签 镜像的id       创建时间         大小

参数
-a
-q
只显示id

docker search

搜索

docker pull

下载

[root@study ~]# docker pull mysql
Using default tag: latest  # 默认最新
latest: Pulling from library/mysql
b4d181a07f80: Pull complete   # 分层下载
a462b60610f5: Pull complete 
578fafb77ab8: Pull complete 
524046006037: Pull complete 
d0cbe54c8855: Pull complete 
aa18e05cc46d: Pull complete 
32ca814c833f: Pull complete 
9ecc8abdb7f5: Pull complete 
ad042b682e0f: Pull complete 
71d327c6bb78: Pull complete 
165d1d10a3fa: Pull complete 
2f40c47d0626: Pull complete 
Digest: sha256:52b8406e4c32b8cf0557f1b74517e14c5393aff5cf0384eff62d9e81f4985d4b  # 防伪签名
Status: Downloaded newer image for mysql:latest
docker.io/library/mysql:latest   # 真实地址

docker rmi

删除镜像