Stop, Start, Restart Linux Service

A Linux service is a background process that runs continuously to perform specific tasks. Services can start automatically at boot time and run without user intervention. Examples include web servers, database servers, and network services. Below is the command to start, stop and restart ubuntu linux services.

Start service 

sudo systemctl start nginx

Stop service

sudo systemctl stop mariadb

Restart service

sudo systemctl restart php7.4-fpm

 To start service when OS start

sudo systemctl enable nginx