10+ commands to list all systemctl services with status

Tips and Tricks

In this tutorial I will share the commands which you can use to list systemctl services along with their state. You can use these methods in scripts to add service status checks to make sure service is in running or failed state.


Are you new to systemd and systemctl?

With RHEL/CentOS 7, now we have services based on systemd and the SysV scripts are deprecated. If you are new to systemd then I would suggest reading this another article where I have done 1:1 comparison between SysV and systemd services.

Now with systemd the traditional Linux commands such as chckconfig, service etc are not supported any more. Although you can still use these commands but they can be removed in upcoming releases.

For example, with RHEL/CentOS 6 we used to use chkconfig to enable or disable service at different run level. Now with RHEL 8 also I see we are allowed to use chkconfig

# chkconfig postfix on
Note: Forwarding request to 'systemctl enable postfix.service'.
Created symlink /etc/systemd/system/multi-user.target.wants/postfix.service → /usr/lib/systemd/system/postfix.service.

But the request is internally routed to systemctl. Similarly you can restart a service using traditional command i.e. service <service_name> <action>. For example, to restart sshd:

# service sshd restart
Redirecting to /bin/systemctl restart sshd.service

This request was also transferred to systemctl.

So I hope you understood the point, at the time of writing this article with RHEL 8.1

# cat /etc/redhat-release
Red Hat Enterprise Linux release 8.1 (Ootpa)

we are still allowed to use traditional SysV commands but it can be removed in any release now. So I would strongly recommend users to start using systemctl commands as they are very user friendly and powerful tool with the amount of options they support.

With systemd we have unit files which are further classified into service, socket, target etc. So you must be very clear on your requirement if you wish to list only services, or sockets or any other type of unit.


systemctl list unit files loaded in memory

List active unit files

First of all we will list all the unit files which are currently available in the memory of our Linux server. This command will list only the active units from the server's memory:

# systemctl list-units


10+ commands to list all systemctl services with status
systemctl list-units


List all the unit files

To list all the units independent of their state add "--all" to this command

# systemctl list-units --all


10+ commands to list all systemctl services with status
systemctl list-units --all

As you can see now it is loading all the unit files including failed, inactive unit files


systemctl list installed unit files

Now list-units shows the list of units which are currently loaded in the memory but not necessarily installed on the server. To view the list of unit files which are currently installed on our server we use:

# systemctl list-unit-files


10+ commands to list all systemctl services with status
systemctl list-unit-files


List type of unit files

There can be different types of unit files such as service, socket, mount etc. To further filter the unit files we can add type= argument with list-unit-files. The argument should be a comma-separated list of unit types.

systemctl list services

To list all the installed systemctl services from our Linux server:

# systemctl list-unit-files --type=service


systemctl list services
systemctl list services

This should give us a complete list of installed services (independent of it's state)


systemctl list mount files

With systemd all the partitions and file system are mounted as part of mount type unit files. So we can also list all the mount type unit files available on our server using type=mount

# systemctl list-units --all --type=mount


systemctl list mount paths
systemctl list mount

We can further use this with different other type of unit files such as socket, target etc.


List state of services

To check if a service is enabled/disabled/static/indirect, you must use list-unit-files with systemctl while to check if a service is running/active/failed/dead etc then you must use systemctl list-units. To get complete list of supported options with list-units and --state, use systemctl --state=help


systemctl list enabled services

To list all the service unit files which are currently in enabled state use --state=enabled

# systemctl list-unit-files --type=service --state=enabled


systemctl list enabled services
systemctl list enabled services


systemctl list disabled services

We can provided multiple state type with --state= argument where individual state values will be comma separated. For example to list all the systemctl service which are either enabled or disabled

# systemctl list-unit-files --type=service --state=enabled,disabled


systemctl list enabled and disabled services
systemctl list enabled and disabled services


systemctl list running services

To list the running services we will use list-units in combination with --type=service and --state=running

# systemctl list-units --type=service --state=running


systemctl list running services
systemctl list running services


systemctl list failed services

To list failed services you can use --state=failed

# systemctl list-units --type=service --state=failed

OR alternatively we can directly use

# systemctl --failed


systemctl list failed services
systemctl list failed services


Check service status of individual unit file

Now the above commands will give you the status of all the unit files which are installed or available on your server. To check the status of individual file we do not want to use those commands in combination with grep and other filter utility.

Now assuming I wish to check the status of sshd service. So I can use

# systemctl status sshd

which can give me a long list of output along with the actual status such as active, running loaded. Now these three states can also be grepped individually using the properties of a unit file

To check if a systemctl service is running or not use:

# systemctl show sshd --property=SubState

To check if a service is active or inactive:

# systemctl show sshd --property=ActiveState

OR you can also use:

# systemctl is-active sshd

To check if a service is loaded or not:

# systemctl show sshd --property=LoadState

So we can individually grep the state of individual services using their properties. To list all the properties of a service you can use:

# systemctl show <service>



In this article we learned little bit more about systemd and systemctl unit files. I have explained about the different types of unit files and commands using which we can get the list of running services, sockets, targets etc with systemctl. We can also get individual status of services using the property of unit files which gives us much more control over the details of each service. We can use these properties in scripts for automation purpose.

Lastly I hope the steps from the article to list running services on Linux was helpful. So, let me know your suggestions and feedback using the comment section.



I have used below external references for this tutorial guide

man page of systemctl

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Deepak Prasad

Deepak Prasad

He is the founder of GoLinuxCloud and brings over a decade of expertise in Linux, Python, Go, Laravel, DevOps, Kubernetes, Git, Shell scripting, OpenShift, AWS, Networking, and Security. With extensive experience, he excels in various domains, from development to DevOps, Networking, and Security, ensuring robust and efficient solutions for diverse projects. You can connect with him on his LinkedIn profile.

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6 thoughts on “10+ commands to list all systemctl services with status”

  1. I also want to know if there is any command to see any vulnerable / risk services running.
    What is the command used to check vulnerable / risk or any negative services running..
    Thanks in advance.

    • Each organization have their own definition of “vulnerable” service but in general there are no such service running by default.

  2. I want to know the command for how to check relavent services installed in linux. Is it active or inactive.
    Relavent services like – docker, httpd/apache, nodejs, npm.


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