Shulou(Shulou.com)06/03 Report--

Today, Xiaobian shared with you the introduction of common commands for Docker containers. Xiao Bian thinks it is quite practical, so share it for everyone to make a reference. Let's follow the editor and have a look.

Download docker image:

docker pull xxxx

View image list:

docker images

View all containers:

docker ps -a

start/stop docker container:

docker start/stop 92959a6799c3 (92959a6799c3 is container ID)

Batch stop container:

docker stop $(docker ps -a -q)

Delete container:

docker rm 92959a6799c3

Bulk Delete Containers:

docker rm $(docker ps -a -q)

Delete local image:

docker rmi 10.0.0.2:500/ming:1.0

Enter existing container:

docker attach 92959a6799c3

Upload docker image:

docker tag image:ubuntu1604_v2 10.0.0.2:5000/ubuntu1604_v2docker push 10.0.0.2:5000/ubuntu1604_v2

Permission to start docker container for normal accounts:

gpasswd -a aa docker

Start and enter container:

$ docker run -it ubuntu1604_v1 /bin/bash

or

$ docker run -it 10.0.0.2:5000/ubuntu1604_v1 /bin/bash

Mount the host directory to the container (host directory before, container directory after, automatically generated if container directory does not exist):

$ docker run -it -v /home/super:/home/super 10.0.0.2:5000/ubuntu1604_v1 /bin/bash

Copy data from host to docker container:

docker cp /home/aa 92959a6799c3:/home/

Copy data from docker container to host:

docker cp 92959a6799c3:/home/aa /home/

Save container as mirror:

docker commit 52f44bc1b909 image:ubuntu1604_v2

Export docker container:

docker export 52f44bc1b909 > aa.tar

Import docker container as image:

cat aa.tar | docker import - ubuntu16:1.0

Export image (0cdfc5c78542 is image ID):

docker save 0cdfc5c78542 > aa.tar

Import image:

docker load < aa.tar

Convert iso to docker image:

mkdir isomount -o loop ubuntu-14.04.3-server-amd64.iso iso/tar czfv ubuntu14043iso.tar.gz isocat ubuntu14043iso.tar.gz |docker import - ubuntu:server_14.04.3 (import image)

Common commands about Docker containers are shared here. I hope the above content can help you and learn more. If you like this post, share it with more people.

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