Docker Client Operations: Difference between revisions

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Line 34: Line 34:
==Lifecycle==
==Lifecycle==


:<span id='run'></span>[[docker run|run]]
:<span id='run'></span>Run a container: [[docker run|run]]
:<span id='start'></span>[[docker start|start]]
:<span id='start'></span>[[docker start|start]]
:<span id='stop'></span>[[docker stop|stop]]
:<span id='stop'></span>[[docker stop|stop]]

Revision as of 01:49, 20 November 2017

Internal

Running the Client

On the Same Host as the Server

In order to connect to the docker server over the Unix socket, the user running the client must have permissions to do so:

[testuser@docker-server ~]$ ls -al /var/run/docker.sock
srw-rw----. 1 root docker 0 Apr 25 16:00 /var/run/docker.sock

One way to do that is to make the user a member of "docker" group:

usermod -G docker testuser

From a Remote Host

Commands

Queries

images
ps
inspect
version

Lifecycle

Run a container: run
start
stop

Executions

exec

Other

build
import
load
update

Installation Verification

Docker Installation Verification

Search for Images

Use "search" to look into Docker hub for publicly available images:

docker search <term>

A different repository can be specified as follows:

docker search registry.access.redhat.com/rhel7.4

Run a Container

Recipes

Scenarios

Docker Client Scenarios