How to Install Cockpit on Ubuntu 18.04

Cockpit: Web page tool for easy management of GNU/Linux servers

Cockpit is a powerful server management tool that allows you to easily manage GNU/Linux servers through a web browser. It simplifies tasks such as startup containers, storage management, network configuration, and log checking.

Main advantages of Cockpit:

• Web interface management: Easy to manage the server through a browser, without mastering complex command-line operations.
• Seamless switching between terminal and web tools: Services started on Cockpit can be stopped in terminal and vice versa.
• Extensive Linux distribution compatibility: Supports numerous Linux distributions, including Ubuntu, and is well compatible with Alibaba Cloud Elastic Computing Services (ECS) servers.
• Multi-server management: Multi-server management can be monitored and managed at the same time.

Install Cockpit on Ubuntu 18.04:

Ubuntu 18.04 already includes Cockpit, and the installation process is very simple:

1. Update package list: sudo apt update
2. Installing Cockpit: sudo apt -y install cockpit
3. Start and enable Cockpit:

   <code class="language-bash">sudo systemctl start cockpit.socket
   sudo systemctl enable cockpit.socket</code>

4. Access through browser: https://ip-address:9090 (Replace ip-address with your server IP address). Cockpit uses a self-signed SSL certificate, which you may need to add exceptions to your browser to access.

Cockpit main functional modules:

After logging in, you can access the following modules:

• System overview: Displays server hardware information, operating system version, system time, etc.
• Logs: Provides system log viewing and filtering functions to facilitate troubleshooting.
• Storage: Displays disk usage and provides functions such as adding NFS mount points and RAID devices.
• Network: Displays network interface information and traffic monitoring, and provides functions such as bond, bridge and vlan.
• Accounts:Manage system users, including creating, deleting users, modifying passwords, etc.
• Services: Manage system services, including starting, stopping, enabling, and disabling services.

Cockpit configuration:

Cockpit can be configured through /etc/cockpit/cockpit.conf files, and supports custom web services, logs, OAuth authentication and other aspects.

Summary:

Cockpit cannot completely replace the command line, but it provides a friendly graphical interface to make server management more convenient and efficient. It is especially suitable for users who want to simplify server management processes but do not need to have a deep understanding of the command line.

(The following is a simplified version of the FAQ part in the original text, retaining key information):

FAQ:

• System requirements: Ubuntu 18.04 LTS and above, at least 1GB of memory and 2GB of disk space, and user accounts with sudo permissions.
• Other Ubuntu versions: Can be installed on other Ubuntu versions, but the installation steps may be slightly different.
• Access methods: https://your-server-ip:9090
• Error handling: Check the error message to solve problems such as network problems, insufficient disk space or missing dependencies.
• Uninstall: sudo apt-get remove cockpit
• Update: sudo apt-get update && sudo apt-get upgrade
• Multi-server management: Support.
• Security:Use secure encrypted connection.
• Function:System monitoring, log viewing, network configuration, user management, etc.
• Customization: Direct customization interface is not supported, but plug-in extension functions are supported.

I hope this modified version will meet your requirements more.

The above is the detailed content of How to Install Cockpit on Ubuntu 18.04. For more information, please follow other related articles on the PHP Chinese website!