Updating CentOS 7 to the Latest Version
CentOS 7 is a reliable and stable Linux distribution widely used in server environments. To stay secure and receive the latest updates, it’s crucial to regularly update your system to the latest version. This article will guide you through updating CentOS 7 to the latest available version without any unnecessary complications.
Before starting the update, it’s recommended to back up your data to avoid information loss in case of any issues. Also, ensure you have internet access and enough time to complete all the necessary steps.
Step 1: Updating Current Packages
Before updating the system itself, you need to update all current packages. Execute the following commands in your terminal:
sudo yum update
This command will update all packages installed on your system to their latest versions. After completing this step, reboot your system to apply all changes.
Step 2: Installing the epel-release Package
To update CentOS 7 to the latest version, you need to install the additional epel-release repository. Execute the following command to install this package:
sudo yum install epel-release
After installing the epel-release package, you need to update the system again using the command sudo yum update to ensure that all packages are installed from the correct repository.
Step 3: Updating CentOS 7
After installing the epel-release package and updating the current packages, you can proceed to update the operating system itself. Execute the following commands:
sudo yum upgrade
This command will update CentOS 7 to the latest available version, including the kernel and other system components. After the update is complete, reboot your system to apply the changes.
Conclusion
You now have the latest version of CentOS 7 with updated packages and components. Regularly perform updates to keep your system current and protect it from vulnerabilities. Happy computing!
