Making Containers
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2. Installing Docker
How to Install Docker on Ubuntu Easy Guide
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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
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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. -
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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