Docker镜像命令

Docker 镜像命令

帮助文档地址 https://docs.docker.com/engine/reference/commandline/docker/

帮助命令

docker version	 #显示版本信息
docker info 	 #显示docker的系统信息
docker --help	 #帮助命令

镜像命令

docker images #查看所有本地的主机上的镜像
#可选项
--all , -a 		#列出所有镜像
--digests 		Show digests
--filter , -f 		Filter output based on conditions provided
--format 		Pretty-print images using a Go template
--no-trunc 		Don‘t truncate output
--quiet , -q 	#只显示id

搜索镜像

[root@iZ2ze3j42n65xtmxmtcq34Z /]# docker search mysql
NAME                              DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
mysql                             MySQL is a widely used, open-source relation…   10842     [OK]       
mariadb                           MariaDB Server is a high performing open sou…   4091      [OK]  
#可选项
--filter , -f 		Filter output based on conditions provided
--format 		Pretty-print search using a Go template
--limit 	25 	Max number of search results
--no-trunc 		Don‘t truncate output

下载镜像

#可选项 [:tag] 指定版本，dockerhub上必须有这个版本
[root@iZ2ze3j42n65xtmxmtcq34Z /]# docker pull mysql:5.7

[root@iZ2ze3j42n65xtmxmtcq34Z /]# docker pull mysql
Using default tag: latest	#[:tag]，不写默认最新版
latest: Pulling from library/mysql
f7ec5a41d630: Pull complete #分层下载
9444bb562699: Pull complete 
6a4207b96940: Pull complete 
181cefd361ce: Pull complete 
8a2090759d8a: Pull complete 
15f235e0d7ee: Pull complete 
d870539cd9db: Pull complete 
493aaa84617a: Pull complete 
bfc0e534fc78: Pull complete 
fae20d253f9d: Pull complete 
9350664305b3: Pull complete 
e47da95a5aab: Pull complete 
Digest: sha256:04ee7141256e83797ea4a84a4d31b1f1bc10111c8d1bc1879d52729ccd19e20a
Status: Downloaded newer image for mysql:latest
docker.io/library/mysql:latest #真实地址 docker pull mysql <==> docker pull docker.io/library/mysql:latest

删除镜像

#可通过id删除
[root@iZ2ze3j42n65xtmxmtcq34Z /]# docker rmi -f 87eca374c0ed
Untagged: mysql:5.7
Untagged: mysql@sha256:a655529fdfcbaf0ef28984d68a3e21778e061c886ff458b677391924f62fb457
Deleted: sha256:87eca374c0ed97f0f0b504174b0d22b0a0add454414c0dbf5ae43870369f6854
Deleted: sha256:3b035442a2f8d52d6c5c2d83a18c6c21a89b4dc6c89b481bcf40df89087655ce
Deleted: sha256:a223f1762b2c619a59b81fc2304bf4c9b791c777c8bdb19760c09cbd1f061efc
Deleted: sha256:92402939b3fd03bee3745eb90df9799bcb7d0ef92ca8ecf7ef37ad9c8a550084
Deleted: sha256:028b21e33aa4cd9c88acdd194d5cbef25638ffbca8669bfc0da72ad1eb148997

#全部删除
[root@iZ2ze3j42n65xtmxmtcq34Z /]# docker rmi -f $(docker images -aq)
Untagged: mysql:latest
Untagged: mysql@sha256:04ee7141256e83797ea4a84a4d31b1f1bc10111c8d1bc1879d52729ccd19e20a
Deleted: sha256:0627ec6901db4b2aed6ca7ab35e43e19838ba079fffe8fe1be66b6feaad694de
Deleted: sha256:94d5db550d62032ddc8ad8d4cfef8bac06fe7d35757deb2f8638d0fdc1e89217
Deleted: sha256:5fbbb0e9bfb8f2a4d665cc60aaf4876191c057898db276d2d030a0d6123afc8e
Deleted: sha256:124a9d262ebecea284b6438b0a04766b076bd3f89cb0f29a8a475f26bf93911f
Deleted: sha256:5aa37b6c8e31197ab2f357c09755bcb83228ff0fb69c2009a12b6eddb087e884
Deleted: sha256:d0b1d5665c308823bbc5b8986d405e5202ade6994dfa00d8ff576eff372dd045
Deleted: sha256:cd35e2328f0670969657f1abae8beffbc1eb1fddbaf667e1e6e6286598500a35
Deleted: sha256:068b92efc0504adcd3c23f16fde80775a2f4dfe485e242206f638eae72c4fa1b
Deleted: sha256:7c8818a166d9666c68fcdbe421c30568d60d51a505e540f42901664113047a75
Deleted: sha256:5aa8f65565168fd7db2aa6b9f8fb1db746aa598fa3854dcbdbb49d5a29f6d8a5
Deleted: sha256:cca9d1bafa1ee67bb4d7178732c0955a40a5dea6e5b989f61248984f26f7306b
Deleted: sha256:34ca91e79c4027120ca740231d415c739cccad57d1ee68d6a6e67ca60bbaf3a4
Deleted: sha256:7e718b9c0c8c2e6420fe9c4d1d551088e314fe923dce4b2caf75891d82fb227d

#删除多个
docker rmi -f 镜像id 镜像id 镜像id 

学习参考狂神说java

Docker镜像命令

原文：https://www.cnblogs.com/SunnyBigBoy/p/14749419.html