uses node v6.9.0

edit config.js

npm start --production

NODE_ENV=production pm2 start /root/ghost-blog/index.js --name "ghost"

NGINX setup for port 80 multiple sites

1. sudo systemctl start nginx
2. sudo systemctl status nginx
3. sudo systemctl enable nginx (startup)
4. vim /etc/nginx/sites-enabled/default and add the server config there: server { listen 80; listen [::]:80; server_name oldblog.muscalu.net; location / {
   proxy_pass http://127.0.0.1:3001/; } } server { listen 80; listen [::]:80; server_name cristian.muscalu.net; location / {
   proxy_pass http://127.0.0.1:3000/; } }
5. done