Instalasi Python dan Nginx di Server

python-flask.sh

# Tahapan :

1. Update komponen sistem operasi :
   > apt update
   > apt full-upgrade
   > apt install net-tools

2. Instalasi Python 3
   > apt install python3-all python-is-python3
   > apt install python3-pip pipenv
   > apt install python3-psycopg2

3. Instalasi Nginx:
   > apt install nginx
   > systemctl status nginx

4. Instalasi supervisor
   > apt install supervisor
   > systemctl status supervisor

5. Instlasi Gunicorn
   > apt install gunicorn

6. Instalasi Git
   > apt install git

7. Install Nodejs
   > curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
   > apt update
   > apt install nodejs

8. Instalaso PostgreSQL
   > apt install postgresql postgresql-contrib
   > systemctl status postgresql
   > sudo -u postgres psql
   > ALTER USER PASSWORD 'pwdDatabase123'

9. Buat user baru:
   > useradd -mg sudo -s `which bash` rakyat -c "Rakyat Biasa"
   > passwd rakyat

10. Reload konfigurasi supervisor
   > supervisorctl reread
   > supervisorctl update
   > systemctl restart supervisor
   > systemctl status supervisor

11. Konfigurasi Let's Encrypt
	- Pastikan domain / subdomain sudah ter-pointing ke server
	- Pastikan IP publik

   > apt install certbot

   > systemctl stop nginx

   > certbot certonly --no-bootstrap \
      --standalone --rsa-key-size 4096 --agree-tos \
      --register-unsafely-without-email -d flask.altaris.dev