Preparing to upgrade your system to the latest major version is a critical task for maintaining security and accessing new features. Moving from Rocky Linux 9 to version 10 requires careful planning and execution.
Before starting, it is absolutely essential to create a full backup of your system. This provides a safety net in case any issues arise during the upgrade process. Ensure your current Rocky Linux 9 installation is fully updated by running the standard system update commands. It’s also wise to review your system’s configuration files and note any customizations you’ve made, as these might need adjustment after the upgrade. Disable any non-essential services and ensure you have a stable internet connection.
The upgrade process itself typically involves using a specific upgrade tool or utility designed for major version transitions within the distribution family. This tool manages the complexity of replacing packages, handling configuration changes, and migrating data where necessary. You will likely need to install this tool first if it’s not already present on your system.
Once the tool is ready, you will execute the command to start the upgrade. This process can take a significant amount of time depending on your system’s speed and internet connection, as it needs to download and install many new packages. Pay close attention to any prompts or warnings displayed during the upgrade, especially those related to configuration file conflicts. You may be asked to choose between keeping your existing configuration, installing the new version’s configuration, or merging them. Careful consideration is needed at these steps.
After the upgrade tool completes its main tasks, you will need to reboot your system. The first boot into the new version might take longer than usual as the system finalizes configuration and migration tasks.
Once the system is back online on Rocky Linux 10, perform post-upgrade verification. Check that all critical services are running correctly. Test network connectivity, access important applications, and verify user accounts and permissions. Review system logs for any errors or warnings that occurred during or after the upgrade. If you have third-party repositories or applications, you may need to update or reconfigure them for compatibility with the new version.
Successfully upgrading your system ensures you benefit from the latest security patches, performance enhancements, and new software features available in Rocky Linux 10, providing a robust and stable platform for your operations.
Source: https://centlinux.com/upgrade-rocky-linux-9-to-10/
