devOps.txt

>>>>>> DevOps Engeenear <<<<<<<<


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 *Adding to your resume:

 *Created CI/CD pipeline of a web app using docker, jenkins & AWS

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Project One: 

DevOps Engeenear: 

  GitHub ---> Docker ---> Jenkins ---> AWS (EC2: Cloud)

1. Stip Start (git,python,linux)

 git:
  git clone <projetName>                   //Project on local machine
  git checout -b feature/deploy-app        //Make new branch
  git add . 
  git commit -m "added requirememts"

  git push origin feature/deploy-app
  

 Python:
 
  virtualenv -p python3.7 env
  source env/bin/activate
  pin install django
  python manage.py makemigrations
  python manage.py migrate
  python manage.py createsuperuser
  python manage.py runserver
  pip freeze > requirements.txt      //Make requirement.txt file


Linux: 
  cd download
  sudo <es2 ssh paste here to connect ec2>
  mdkir projects
  cd projects
  git clone <git..pro name>
  cd django-todo/
  sudo apt install python3-pip
  sudo apt-get update
  sudo apt install python3-pip
  pip install django
  python3 manage.py migrate  (After this command showing error of time zone fix it)

AWS:

 EC2: 
   

2. Step (Docker)


  linux: 
    ls
    sudo apt install docker.io
    vi Dockerfile

    //Making docker file Code in vi edirot

    FROM python:3
    RUN pip install django==3.2
    COPY <source> <destination>
    RUN python manage.py migrate
    CMD ["python","manage.py","runserver","0.0.0.0:8001"]
    :wq                                                     #(save file command)             

    sudo docker build . -t doto-app       //Build now
    
    sudo docker ps                        //Checking images 

    sudo docker run -p 8001:8001 <container ID>   //Port mapping 


    sudo docker run -d -p 8001:8001 <container ID>  (Demon: App Run in Background)



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