docker镜像常用命令

镜像常用命令

docker search 搜索指定镜像

OFFICIAL代表镜像官方提供的镜像

[[email protected] ~]# docker search ngnix
NAME                                   DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
userxy2015/ngnix                       ngnix                                           11                   
merpso/ngnix-plus-k8s-ingress          NGNIX+ kubernetes-ingess                        2                    
ludwringliccien/ngnix-php7.1           ngnix-php7.1                                    1                    [OK]
jhuiting/ngnix                                                                         1                    
bguruprasad/ngnix-print-hostname       ngnix-print-hostname                            0                    
bharath2012/ngnix                                                                      0                    
alamalhoda/ngnix                                                                       0                    
afzal/ngnix_rate_limit                 ngnix rate limit examples                       0                    
hamropatrorepo/ngnix-reverse-proxy                                                     0                    
motork/ngnix-static-app                Nginx with config for a static js app           0                    
silvade/ngnix-static                   ngnix docker image  with ubuntu                 0                    
sushanth53/ngnix_server                ngnix server                                    0                    
theburi/ngnix                          ngnix                                           0                    
agualbbus/ngnix-php-proxy                                                              0                    
caubequay00/ngnix-heroku               Already set listen port of nginx to $PORT  o…   0                    
sanghaiakshay/ngnix_https_webserver                                                    0                    
jenorish/ngnix                                                                         0                    
starlkj/ngnix                          tde test                                        0                    [OK]
covenant/ngnix                                                                         0                    
venkateshs2006/ngnix-php-fpm-laravel                                                   0                    
sunbuild/ngnix-fpm-azure               Linux app service : ngnix-fpm                   0                    [OK]
sitek/ngnix-vsftpd                     ngnix-vsftpd                                    0                    [OK]
luigitricoli/ngnix-doom-fire           A Doom fire static site over Ngnix              0                    
sunlitweb/ngnix                                                                        0                    
prad8018441/ngnix  

docker pull 拉取指定镜像

没有指定TAG的，默认都是latest

[[email protected] ~]# docker pull nginx
Using default tag: latest
latest: Pulling from library/nginx
b380bbd43752: Pull complete 
fca7e12d1754: Pull complete 
745ab57616cb: Pull complete 
a4723e260b6f: Pull complete 
1c84ebdff681: Pull complete 
858292fd2e56: Pull complete 
Digest: sha256:644a70516a26004c97d0d85c7fe1d0c3a67ea8ab7ddf4aff193d9f301670cf36
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest

查看所有镜像

两种方式

[[email protected] ~]# docker images
REPOSITORY    TAG       IMAGE ID       CREATED       SIZE
redis         latest    7faaec683238   6 days ago    113MB
nginx         latest    87a94228f133   6 days ago    133MB
hello-world   latest    feb5d9fea6a5   3 weeks ago   13.3kB
centos        latest    5d0da3dc9764   4 weeks ago   231MB
registry      latest    b2cb11db9d3d   6 weeks ago   26.2MB

[[email protected] ~]# docker image ls

docker rmi 删除指定镜像

没有指定TAG，默认是latest

[[email protected] ~]# docker rmi redis
Untagged: redis:latest
Untagged: [email protected]:a89cb097693dd354de598d279c304a1c73ee550fbfff6d9ee515568e0c749cfe
Deleted: sha256:7faaec68323851b2265bddb239bd9476c7d4e4335e9fd88cbfcc1df374dded2f
Deleted: sha256:e6deb90762475cda72e21895911f830ed99fd1cc6d920d92873270be91235274
Deleted: sha256:2649acad13241d9c8d81e49357bc66cce459b352ded7f423d70ede7bd3bb7b89
Deleted: sha256:64007bba5fc220df4d3da33cecdc2d55dd6a73528c138b0fa1acd79fd6a9c217
Deleted: sha256:b2cc2f1bf8b1cca8ba7c19e1697f7b73755903ad8f880b83673fd6a697aca935
Deleted: sha256:fbd1283ab782925be4d990bd4bebe9ad5e5cf9a525abfb6fa87465e072da9d31
Deleted: sha256:e8b689711f21f9301c40bf2131ce1a1905c3aa09def1de5ec43cf0adf652576e

指定id删除

[[email protected] ~]# docker rmi feb5d9fea6a5
Untagged: hello-world:latest
Untagged: hello-[email protected]:37a0b92b08d4919615c3ee023f7ddb068d12b8387475d64c622ac30f45c29c51
Deleted: sha256:feb5d9fea6a5e9606aa995e879d862b825965ba48de054caab5ef356dc6b3412
Deleted: sha256:e07ee1baac5fae6a26f30cabfe54a36d3402f96afda318fe0a96cec4ca393359