Kernel Update

How to update CentOS 6 kernel to version 3 or 4 from default CentOS 2.6 kernel. Please read this article before doing any changes on your server. Install repository having new kernels rpm –import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org rpm -Uvh http://www.elrepo.org/elrepo-release-6-6.el6.elrepo.noarch.rpm sed -i “s/enabled=1/enabled=0/g” /etc/yum.repos.d/elrepo.repo To install kernel 4 yum –enablerepo=elrepo-kernel install kernel-ml To install kernel 3 yum […]

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