Работа с образом
docker image (список локальных образов)
PS D:\docker> docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
test/test-release latest 6b7abca85351 About an hour ago 88.1MB
test/val latest dda80beaf3db 6 hours ago 88.1MB
werwolf/cowsay2 latest 1785004f7e8b 8 hours ago 129MB
test/cowsay latest ea1214d1fcac 9 hours ago 129MB
test/box latest dd6608aee196 10 hours ago 154MB
redis latest 0f55cf3661e9 10 days ago 95MB
nginx latest f09fe80eb0e7 10 days ago 109MB
ubuntu latest 47b19964fb50 10 days ago 88.1MB
alpine latest caf27325b298 2 weeks ago 5.53MB
test/cowsayimage latest b1bf9b6201ac 4 weeks ago 160MB
debian wheezy b0af3cb1beff 7 weeks ago 88.3MB
debian latest de8b49d4b0b3 7 weeks ago 101MB
docker4w/nsenter-dockerd latest 2f1c802f322f 4 months ago 187kB
$id = docker images -q -f dangling=true
docker rmi $id
docker save (сохранить образ в tar-архив)
PS D:\docker> docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
test/test-release latest 6b7abca85351 About an hour ago 88.1MB
test/val latest dda80beaf3db 6 hours ago 88.1MB
werwolf/cowsay2 latest 1785004f7e8b 9 hours ago 129MB
test/cowsay latest ea1214d1fcac 9 hours ago 129MB
test/box latest dd6608aee196 10 hours ago 154MB
redis latest 0f55cf3661e9 10 days ago 95MB
nginx latest f09fe80eb0e7 10 days ago 109MB
ubuntu latest 47b19964fb50 10 days ago 88.1MB
alpine latest caf27325b298 2 weeks ago 5.53MB
test/cowsayimage latest b1bf9b6201ac 4 weeks ago 160MB
debian wheezy b0af3cb1beff 7 weeks ago 88.3MB
debian latest de8b49d4b0b3 7 weeks ago 101MB
docker4w/nsenter-dockerd latest 2f1c802f322f 4 months ago 187kB
PS D:\docker> docker save -o d:/docker/myredis.tar redis
docker load (загружает репозиторий из tar архива)
PS D:\docker> docker load -i d:/docker/myredis.tar
PS D:\docker> docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
test/test-release latest 6b7abca85351 About an hour ago 88.1MB
test/val latest dda80beaf3db 6 hours ago 88.1MB
werwolf/cowsay2 latest 1785004f7e8b 9 hours ago 129MB
test/cowsay latest ea1214d1fcac 9 hours ago 129MB
test/box latest dd6608aee196 10 hours ago 154MB
redis latest 0f55cf3661e9 10 days ago 95MB
nginx latest f09fe80eb0e7 10 days ago 109MB
ubuntu latest 47b19964fb50 10 days ago 88.1MB
alpine latest caf27325b298 2 weeks ago 5.53MB
test/cowsayimage latest b1bf9b6201ac 4 weeks ago 160MB
debian wheezy b0af3cb1beff 7 weeks ago 88.3MB
debian latest de8b49d4b0b3 7 weeks ago 101MB
docker4w/nsenter-dockerd latest 2f1c802f322f 4 months ago 187kB
docker rmi (удалить образ)
PS D:\docker> docker rmi 6b7abca85351
#-f для удаление образов в нескольких репозиториях
#Удаление висячих образов
$id = docker images -q -f dangling=true
docker rmi $id
#Удалить все образы
$id = docker images -q
docker rmi $id
#Удалить все образы, даже если есть связка
$id = docker images -q
docker rmi $id
docker tag (Связывает имя репозитория и тега)
PS D:\docker> docker tag test/cowsay:latest test/cowsay:new
PS D:\docker> docker ps -a
PS D:\docker> docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
test/test-release latest 6b7abca85351 About an hour ago 88.1MB
test/val latest dda80beaf3db 6 hours ago 88.1MB
werwolf/cowsay2 latest 1785004f7e8b 9 hours ago 129MB
test/cowsay latest ea1214d1fcac 9 hours ago 129MB
test/cowsay new ea1214d1fcac 9 hours ago 129MB
test/box latest dd6608aee196 10 hours ago 154MB
redis latest 0f55cf3661e9 10 days ago 95MB
nginx latest f09fe80eb0e7 10 days ago 109MB
ubuntu latest 47b19964fb50 10 days ago 88.1MB
alpine latest caf27325b298 2 weeks ago 5.53MB
test/cowsayimage latest b1bf9b6201ac 4 weeks ago 160MB
debian wheezy b0af3cb1beff 7 weeks ago 88.3MB
debian latest de8b49d4b0b3 7 weeks ago 101MB
docker4w/nsenter-dockerd latest 2f1c802f322f 4 months ago 187kB
PS D:\docker>
