Install Gunicorn,Nginx,Django

sudo apt update &sudo apt upgrade
sudo apt install postgresql postgresql-contrib
sudo -i -u postgres
psql -h localhost
# \du
# create database alphadb01
# \l
# create user restricteduser01 with encrypted password 'ER#df6512**!ff#sd...';
# GRANT CONNECT ON DATABASE alphadb01 TO restricteduser01;
# GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO restricteduser01;
# ALTER ROLE "restricteduser01" WITH LOGIN;
# ALTER USER restricteduser01 WITH NOSUPERUSER;
# \q
psql -h localhost -U restricteduser01 -d alphadb01
nano /etc/postgresql/10/main/pg_hba.conf

sudo service postgresql restart
sudo /etc/init.d/postgresql restart
psql -h localhost -U restricteduser01 -d alphadb01



sudo apt install nginx
systemctl status nginx
 sudo nano /etc/nginx/sites-enabled/default

sudo pip3 install gunicorn

sudo pip3 install django==2.2.2

 

/usr/local/bin/gunicorn --workers 1 --bind 127.0.0.1:8000 alphabed.wsgi:application


sudo nano /etc/systemd/system/gunicorn.service

[Unit]
Description=gunicorn daemon
After=network.target

[Service]
User=your_user_here
Group=your_user_here
WorkingDirectory=/home/produccion/alphabed
ExecStart=/usr/local/bin/gunicorn --workers 2 --bind 127.0.0.1:8000 alphabed.wsgi:application



[Install]
WantedBy=multi-user.target



sudo systemctl start gunicorn 
sudo systemctl enable gunicorn