Docker从pull到启动容器的全过程
介绍docker的容器创建及使用的全流程。
$ docker pull fedora
Using default tag: latest
latest: Pulling from library/fedora
565884f490d9: Pull complete
Digest: sha256:166e65e720695024e6f89877f96a83ca2d0fd4863ae9afad4ca7f54fc0c4aed3
Status: Downloaded newer image for fedora:latest
$ docker create -it fedora bash
114ce4710bb29038af061f39c06e7c74986c7807459e0a75f3cdfbb1dc85f9f7
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
114ce4710bb2 fedora "bash" 4 seconds ago Created confident_einstein
$ docker start confident_einstein
confident_einstein
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
114ce4710bb2 fedora "bash" 6 minutes ago Up 5 minutes confident_einstein
$ docker exec -i -t confident_einstein bash
[root@114ce4710bb2 /]#