Things To Do After Installing OpenSUSE
Table of Contents
Introduction
This tutorial will guide you through essential tasks to perform after installing OpenSUSE. These steps will help optimize your system's performance, ensure it is up to date, and configure important settings. Whether you're new to OpenSUSE or looking to enhance your experience, following this guide will set you on the right path.
Step 1: Update Your System
Keeping your system updated is crucial for security and performance. OpenSUSE uses the Zypper package manager for updates.
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Open a terminal.
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Run the following command to refresh repositories and update packages:
sudo zypper ref && sudo zypper up -
If you are using OpenSUSE Tumbleweed, run this command to ensure your distribution version is current:
sudo zypper dup
Step 2: Decrease Swappiness
Swappiness controls how often your system uses swap space. Lowering this value can improve performance, especially on systems with ample RAM.
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Check the current swappiness value:
cat /proc/sys/vm/swappiness- The default value is typically 60.
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To change the swappiness value, edit the sysctl configuration file:
sudo nano /etc/sysctl.conf -
Add the following line at the end of the file:
vm.swappiness=10 -
Save the file and exit Nano by pressing
CTRL + Oto write changes andCTRL + Xto exit. -
Reboot your system to apply the changes:
sudo reboot -
After rebooting, verify the new swappiness value:
cat /proc/sys/vm/swappiness- It should now display
10.
- It should now display
Conclusion
After following these steps, your OpenSUSE system will be updated and optimized for better performance. Regularly check for updates and consider adjusting additional system settings based on your specific needs. For further enhancements, explore additional configurations or software installations to tailor your experience.