Type the following yum command to list all packages in elrepo-kernel repo: Step 3 – List all packages in the yum elrepo repositories available to be installed

Sample outputs: Fig.01: Installing ELRepo for my CentOS 7 box Hence, you must keep backups of all important files before you do this.Ĭheck the fingerprint of the GPG key with the gpg command to make sure it matches the key published by elrepo. As the kernel-ml/lt packages are built from the source tar balls provided by without any modifications to the code, they can contain some differences when compared to the CentOS/RHEL distribution kernels. It is also possible that your system may not boot. Warning: Please note that installing a new kernel not officially supported by both RHEL and CentOS project. This includes filesystem drivers, graphics drivers, network drivers, sound drivers, webcam and video drivers. The ELRepo Project focuses on hardware related packages to enhance your experience with Enterprise Linux. ELRepo supports Red Hat Enterprise Linux (RHEL) and its derivatives (Scientific Linux, CentOS & others). It is an RPM repository for Enterprise Linux packages.

How To Check Linux Kernel Version Step 1 – Enable ELRepo Sample outputs: Linux 3.10.0-514.21.2.el7.x86_64 x86_64įinally, use the cat command to see the contains of /etc/centos-release file: You can find out the current Linux kernel version using any one of the following command: The following instructions should work on RHEL 7.x and clones such as Oracle 7.x, Scientific Linux and more. This tutorial shows you how to install the latest stable (mainline stable) Linux kernel version on a CentOS 7 using yum command. However, it is posssilbe to compile your own kernel or install pre built kernel using a third party repo. RHEL backports patches for the Linux kernel version 3.10.xx. Both RHEL and CentOS does not provide an updated version of Linux kernel. Is there is a way to run latest/stable Linux kernel on a CentOS Linux version 7?ĬentOS Linux 7.x runs the Linux kernel version 3.10.xx. Am a new CentOS Linux 7 user who runs it on my Laptop.

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