The plugin is not installed by default so first, you’ll need to install it: sudo install yum-plugin-versionlockĭuring the installation two configuration files will be created on your system, stored in the /etc/yum/pluginconf.d directory. The Yum plugin versionlock allows you to lock packages to a specific version. Sometimes you may want to restrict a package from being updated to a newer version. The command will update the repositories and give you a list of all packages that can be updated.

To update all packages use the yum update command: sudo yum update Answer y and the packages will be updated. Yum will give you a summary of the packages that will be updated and prompt you for confirmation. Package you would run: sudo yum install curl To update a single package use the yum install command followed by the name of the package you want to update. The output will contain a list of all packages that are available for update: Loaded plugins: fastestmirror It is used to install, remove, download, query and update packages from the official CentOS repositories as well as other third-party repositories.īefore running the update you can check for available updates using the following command: sudo yum check-update Yum is the default package manager tool in CentOS.

Is a packaging system used by Red Hat and its derivatives such as CentOS. To install and update packages you need to be logged in as root or a user with sudo privileges The same instructions apply for CentOS 6. In this tutorial, we will show you how to manually update system packages on CentOS 7. Another option is to manually update the system. The recommended approach is to automate the updates with yum-cron How to Setup Automatic Kernel Updates on Ubuntu 20.04: Linux

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