requirements

pip freeze > requirements.txt
pip install -r requirements.txt

For all ip 
python manage.py runserver 0.0.0.0:8000


pip install virtualenv
py -m venv venv

venv\Scripts\activate

Create Seeder And Values 
python manage.py makemigrations --empty q_and_a

Undo rollback
python manage.py migrate q_and_a 0001

Type 'manage.py help <subcommand>' for help on a specific subcommand.

Available subcommands:

[auth]
    changepassword
    createsuperuser

[contenttypes]
    remove_stale_contenttypes

[django]
    check
    compilemessages
    createcachetable
    dbshell
    diffsettings
    dumpdata
    flush
    inspectdb
    loaddata
    makemessages
    makemigrations
    migrate
    optimizemigration
    sendtestemail
    shell
    showmigrations
    sqlflush
    sqlmigrate
    sqlsequencereset
    squashmigrations
    startapp
    startproject
    test
    testserver

[sessions]
    clearsessions

[staticfiles]
    collectstatic
    findstatic
    runserver


Live
source venv/bin/activate
pip install -r requirements.txt
python3 manage.py runserver 0.0.0.0:8000
nohup python3 manage.py runserver 0.0.0.0:80 &