Nginx is an easy to use server, load balancer and reverse proxy. Here i collect useful commands to keep it running:
$ apt-get install nginx // install Nginx $ nginx -t // do a configuration test $ systemctl start nginx // start Nginx $ systemctl stop nginx // stop Nginx $ systemctl restart nginx // restart Nginx $ systemctl status nginx // check the Nginx status $ systemctl -v nginx // check the Nginx version $ sudo apt purge nginx nginx-common nginx-core // remove nginx completely