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What is Dockerfile | How to create and build Dockerfile | Dockerfile Basic Commands

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Automation Step by Step

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Today we will learn :
1. What is Dockerfile
2. How to create Dockerfile
3. How to build image from Dockerfile
4. Basic Commands

TIPS & TRICKS

Dockerfile :
A text file with instructions to build image
Automation of Docker Image Creation

FROM
RUN
CMD

Step 1 : Create a file named Dockerfile

Step 2 : Add instructions in Dockerfile

Step 3 : Build dockerfile to create image

Step 4 : Run image to create container

COMMANDS
: docker build
: docker build t ImageName:Tag directoryOfDocekrfile

: docker run image

References:
https://github.com/wsargent/dockerch...
https://docs.docker.com/engine/refere...

https://www.google.co.in/search?q=doc...
_____________________________________________________________

#DockerImages #DockerContainers #DockerTutorials #DockerTraining #DevOpsTools #DevOpsTraining #DockerCommands #DockerForBeginners #DockerFreeTutorials #DockerforDevOps

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posted by Defereriasu