Devops-Bootcamp-1

# References and Checklists: 
# 1. https://github.com/amigo-nishant/getting-started.git (READ instructions first before deploying)
# 2. https://www.devops-playbook.com/post/understanding-docker-and-containers (Password: d***ps**3) 
# 3. https://www.youtube.com/watch?v=V9ppLv71DMI
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# INTRODUCTION - should cover one point on why are you here?
# INSTALLATION OF TOOLS - Docker, VS code, WSL
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# Checklist
# 1. Download Docker Desktop Windows.
# 2. Download VSCode Windows.
# 3. Open VSCode Windows.
# 4. Download VSCode extension: WSL
# 5. Download hypervisor.
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# =======================
# Docker Terminology 
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# IN-DEPTH EXPLANATION :
# Dockerfile : A text file with all instructions to build the image.
# Docker Image: A template which consists of code * dependencies
# Docker container : A instance of the application
# Docker volume : storage 
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# GIT
# how to clone
# how to commit
# how to merge
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# base image: this will tell OS : ubuntu
# RUN apt-get install wget
# workdir /app
# copy file : /src/*.c /app
# RUN apt-get install wget
# ENTRYPOINT : python helloworld.py
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# git clone <repo>
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# POWERSHELL COMMANDS TO USE :
# powershell step-1: ls
# powershell step-2: cd