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GNU/Linux Ubuntu Docker Tutorial for Beginners

April 18, 2017 | By the+gnu+linux+evangelist.

Making Containers

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  1. 2. Installing Docker

    How to Install Docker on Ubuntu Easy Guide

    Docker Installation Guide
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  2. 3. Exploring Docker Commands

    Now to Explore Docker Commands
    First, to show the Help play:

    sudo docker help

    Again to Display Help for a single Command:

    sudo docker help [dockerCommand]

    Example for the create command:

    sudo docker help create

  3. 4. Creating Docker Container

    How to Create Docker Containers
    With this we’ll Pull the Docker Images from the Docker Repositories:
    (Although it’s possible to Install a Local Docker Image…)

    sudo docker create --name redis redis

    This Create a Redis DB Image Named ‘redis’
    The -p Flag is related to the Connecting Port
    The -d Flag Detach the Instance and Run it on Background.

  4. 5. Listing Docker Containers

    To List the Docker Instance
    To List All:

    sudo docker ps -a

    And only the Running ones:

    sudo docker ps

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