Where Are Services On Linux Ubuntu 16.04

As with all other operating systems, Linux has services and other processes that run in the groundwork to perform sure important functions while the system is running. When the system is booted, the services start automatically and proceed to run in the background until the system is shut down. However, you tin can besides first, end and restart the services manually.

In this article, I'll show you different methods for starting, stopping, and restarting services in Ubuntu. The article covers systemd, the service command, and init scripts. These commands work on all current versions of Ubuntu, including the new Ubuntu 22.04.

Listing all services in Ubuntu

Earlier nosotros start, I will show you how to get a listing of all the services on your computer every bit we need to know the service proper noun to manage the service.

service --condition-all

Information technology volition prove a consummate listing of services on Ubuntu.

List services in Ubuntu

Use Systemd to First/Terminate/Restart Services in Ubuntu

You lot can start, cease or restart services using Systemd systemctl utility. This is the preferred mode on current Ubuntu versions like Ubuntu 18.04, Ubuntu 20.04, and Ubuntu 22.04.

Open up up a terminal window, and enter the following commands. For instance, in this case, I want to start, end or restart the UFW Firewall service in Ubuntu.

The Syntax is:

sudo systemctl [action] [service name]

To get-go a service:

sudo systemctl end ufw

To stop a service:

sudo systemctl showtime ufw

To restart a service:

sudo systemctl restart ufw

To check the status of service:

sudo systemctl condition ufw

Manage services with systemd

Kickoff/Terminate/Restart Services with service command on Ubuntu

You can start, stop, or restart services using the service command too. Open up a terminal window, and enter the following commands.

To start a service:

sudo service ufw stop

To end a service:

sudo service ufw start

To terminate a service:

sudo service ufw restart

To bank check the status of a service:

sudo service ufw status

Manage services with the service command on Ubuntu

Using Init scripts to manage services on Ubuntu

You can beginning, stop or restart services using init scripts in the /etc/init.d directory. This directory really consists of various scripts for different services. Init scripts are deprecated since Ubuntu switched to Systemd, then this method volition be used simply if y'all have to deal with an one-time Ubuntu version. Open up a concluding window, and enter the following commands.

To beginning a service:

/etc/init.d/ufw start

To stop a service:

/etc/init.d/ufw finish

To stop a service:

/etc/init.d/ufw restart

To check the status of service:

/etc/init.d/ufw status

Manage services by using init scripts

That is how you can start, end, and restart services using dissimilar ways without restarting the whole operating organisation. You tin also utilise these commands in other Linux distributions.