Basic use of Docker containers

Previous Docker installation: http://wangjiatong.blog.51cto.com/11834370/1885951

1. To start the container:

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$docker runubuntu echo "Hello"

[sudo] password for tong: enter password

Hello

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[Email protected]:~ $docker run-it Ubuntu/bin/bash into interactive

[Email protected]:/#exit Exit Interactive

2. View containers

(1) Docker PS [-a][-l]-A: List all containers,-l: List newly created containers

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(2) Docker inspect name (or ID) view container for more detailed information

$ docker inspect44f381be24db ( or container's name Ubuntu)

[{

"Apparmorprofile": "",

"Args": [],

"Config": {

"Attachstderr": true,

"Attachstdin": true,

"Attachstdout": true,

。。。。。

3. Customizing the generated container

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$ docker run--name=ubuntu -it Ubuntu/bin/bash

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$ docker InspectUbuntu ( can see the container information generated by this command )

4. Restart the stopped container:

$docker start [i] container name

$ docker start-i ubuntu ( start the last stopped container )

[Email protected] 343de151118d:/#

5. Remove the stopped container:
$docker RM container Name (or the first 4 characters of an ID)

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you can see the container without the 142fe8dbc6d9.

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Basic use of Docker containers