Cockpit – A Powerful Tool to Monitor and Administer Multiple Linux Servers via Browser

Cockpit is an easy-to-use, lightweight, and simple yet powerful remote manager for GNU/Linux servers, it’s an interactive server administration user interface that offers a live Linux session via a web browser.

It can run on several RHEL-based Linux distributions and Debian derivatives including Ubuntu, Linux Mint, Fedora, CentOS, Rocky Linux, AlmaLinux, Arch Linux among others.

Cockpit makes Linux discoverable thereby enabling system administrators to easily and reliably carry out tasks such as starting containers, managing storage, network configurations, log inspections coupled with several others.

[ You might also like: 20 Command Line Tools to Monitor Linux Performance ]

While using it, users can easily switch between the Linux terminal and web browser without any hustles. Importantly, when a user starts a service via Cockpit, it can be stopped via the terminal, and just in case of an error that occurs in the terminal, it is shown in the Cockpit journal interface.

Features of Cockpit:

  • Enables managing of multiple servers in one Cockpit session.
  • Offers a web-based shell in a terminal window.
  • Containers can be managed via Docker.
  • Supports efficient management of system user accounts.
  • Collects system performance information using the Performance Co-Pilot framework and displays it in a graph.
  • Supports gathering of system configuration and diagnostic information using sos-report.
  • Also supports a Kubernetes cluster or an Openshift v3 cluster.
  • Allows modification of network settings and many more.

How to Install Cockpit in Linux Systems

You can install Cockpit in all Linux distributions from their default official repositories as shown:

Install Cockpit on Fedora and CentOS

To install and enable Cockpit on Fedora distributions, use the following commands.

# yum install cockpit
# systemctl enable --now cockpit.socket
# firewall-cmd --add-service=cockpit
# firewall-cmd --add-service=cockpit --permanent
# firewall-cmd --reload

Install Cockpit on Rocky Linux and AlmaLinux

To install and enable Cockpit on Rocky/AlmaLinux distributions, use the following commands.

# yum install cockpit
# systemctl enable --now cockpit.socket
# firewall-cmd --add-service=cockpit
# firewall-cmd --add-service=cockpit --permanent
# firewall-cmd --reload

Install Cockpit on RHEL

Cockpit is added to the Red Hat Enterprise Linux Extras repository from versions 7.1 and later:

# yum install cockpit
# systemctl enable --now cockpit.socket
# firewall-cmd --add-service=cockpit --permanent
# firewall-cmd --reload

Install Cockpit on Debian

The cockpit is included in Debian’s official repositories, and you can install it using the following commands.

# apt-get update
# apt-get install cockpit
# mkdir -p /usr/lib/x86_64-linux-gnu/udisks2/modules
# ufw allow 9090
# ufw allow 80

Install Cockpit on Ubuntu and Linux Mint

In Ubuntu and Linux Mint distributions, Cockpit is not included, but you can install it from the official Cockpit PPA by executing the following commands:

$ sudo add-apt-repository ppa:cockpit-project/cockpit
$ sudo apt-get update
$ sudo apt-get install cockpit
$ sudo systemctl enable --now cockpit.socket

Install Cockpit on Arch Linux

Arch Linux users can install Cockpit from the Arch User Repository using the following command.

# yaourt cockpit
# systemctl start cockpit
# systemctl enable cockpit.socket

How to Use Cockpit in Linux

After Cockpit is installed successfully, you can access it using a web browser at the following locations.


Enter system username and password to login in the interface below:

Cockpit Web Interface
Cockpit Web Interface

After logging in, you will be presented with a summary of your system information and performance graphs for CPU, Memory, Disk I/O, and Network traffic as seen in the next image:

Linux System Performance Summary
Linux System Performance Summary

Next on the dashboard menu, is Services. Here you can view Targets, System Services, Sockets, Timers, and Paths pages.

The interface below shows running services on your system.

Showing Current Running Services on Linux
Showing Current Running Services on Linux

You can click on a single service to manage it. Simply click on the drop-down menus to get the functionality you want.

View Linux Service Summary
View Linux Service Summary

The Logs menu item displays the logs page which allows for logs inspection. The logs are categorized into Errors, Warnings, Notices, and All as in the image below.

Additionally, you can as well view logs based on time such as logs for the last 24HRs or 7 days.

Suggested Read: 4 Best Log Monitoring and Management Tools for Linux

To inspect a single log entry, simply click on it.

Linux Logs Monitoring
Linux Logs Monitoring

Cockpit also enables you to manage user accounts on the system, go to Tools and click on Accounts. Clicking on a user account allows you to view the user’s account details.

Manage Linux User Accounts
Manage Linux User Accounts

To add a system user, click on the “Create New Account” button and enter the necessary user information in the interface below.

Create User Account in Linux
Create User Account in Linux

To get a terminal window, go to Tools Terminal.

Cockpit - Linux Web Terminal
Cockpit – Linux Web Terminal

How to Add Linux Server to Cockpit

Important: Be aware that you must install Cockpit on all remote Linux servers in order to monitor them on the Cockpit dashboard. So, please install it before adding any new server to Cockpit.

To add another server, click on dashboard, you will see the screen below. Click on the (+) sign and enter the server IP address. Remember that information for each server you add is displayed in Cockpit using a distinct color.

Add Linux Server to Cockpit
Add Linux Server to Cockpit
Cockpit - Remote Linux Server Monitoring
Cockpit – Remote Linux Server Monitoring

Same way, you can add many Linux servers under Cockpit and manage them efficiently without any trouble.

That is it for now, however, you can explore more in case you have installed this simple and wonderful server, remote manager.

Cockpit Official Documentation:

For any questions or suggestions as well as feedback on the topic, do not hesitate to use the comment section below to get back to us.

Hey TecMint readers,

Exciting news! Every month, our top blog commenters will have the chance to win fantastic rewards, like free Linux eBooks such as RHCE, RHCSA, LFCS, Learn Linux, and Awk, each worth $20!

Learn more about the contest and stand a chance to win by sharing your thoughts below!

Aaron Kili
Aaron Kili is a Linux and F.O.S.S enthusiast, an upcoming Linux SysAdmin, web developer, and currently a content creator for TecMint who loves working with computers and strongly believes in sharing knowledge.

Each tutorial at TecMint is created by a team of experienced Linux system administrators so that it meets our high-quality standards.

Join the TecMint Weekly Newsletter (More Than 156,129 Linux Enthusiasts Have Subscribed)
Was this article helpful? Please add a comment or buy me a coffee to show your appreciation.

Got Something to Say? Join the Discussion...

Thank you for taking the time to share your thoughts with us. We appreciate your decision to leave a comment and value your contribution to the discussion. It's important to note that we moderate all comments in accordance with our comment policy to ensure a respectful and constructive conversation.

Rest assured that your email address will remain private and will not be published or shared with anyone. We prioritize the privacy and security of our users.