How to Check the System Version on a VPS?

If you have your own Virtual Private Server (VPS), it’s important to know which operating system version is installed on your server. This information can be useful for updating software, installing new packages, and ensuring security.

There are several ways to find out the current operating system version on a VPS, and we’ll cover them in this article.

Use the lsb_release command

One of the simplest ways to find out the operating system version on a VPS is to use the command lsb_release -a. To do this, follow these steps:

  • Open a terminal or connect to the server via SSH.
  • Enter the command lsb_release -a and press Enter.
  • Information about the operating system version, its distribution, and release number will be displayed on the screen.

This way, you can quickly get up-to-date data about your operating system.

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Checking the issue file

Another way to find out the operating system version on a VPS is to check the /etc/issue file. Follow these steps:

  • Open a terminal or connect to the server via SSH.
  • Enter the command cat /etc/issue and press Enter.
  • Information about the operating system version will appear on the screen.

This method also allows you to quickly find out your system version.

Information in /proc/version

A third way to find out the system version on a VPS is to view the /proc/version file. Follow these steps:

  • Open a terminal or connect to the server via SSH.
  • Enter the command cat /proc/version and press Enter.
  • Information about the kernel version and operating system compilation will be displayed on the screen.

This way, you can get more detailed information about your system.

Conclusion

Finding out the operating system version on a VPS is an important step to ensure the security and efficiency of the server. Follow our advice and use the methods above to always be aware of the latest information about your system.