CentOS Upgrade 4.0 Kernel

Import Public key

RPM--import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org

Installing the Yum source installation to Centos7

RPM-UVH http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm

Install the kernel (7 with KERNEL-ML)

Yum--enablerepo=elrepo-kernel Install kernel-ml

Install to CENTOS6

RPM-UVH http://www.elrepo.org/elrepo-release-6-6.el6.elrepo.noarch.rpm

Install to Centos5

RPM-UVH http://www.elrepo.org/elrepo-release-5-5.el5.elrepo.noarch.rpm

Install the kernel (5/6 with kernel-lt)

Yum--enablerepo=elrepo-kernel Install Kernel-lt

Sometimes network problems cause

No Package kernel-ml* available. Error:nothing to do

Then manually download the RPM package, manually install, specify the boot sequence

wget http://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-ml-4.6.4-1.el7.elrepo.x86_64.rpm

RPM-IVH kernel-ml-4.6.4-1.el7.elrepo.x86_64.rpm

Grub2-set-default ' CentOS Linux (4.4.2-1.el7.elrepo.x86_64) 7 (Core) with debugging '

[[email protected] boot]# grub2-editenv listsaved_entry=centos Linux (4.4.2-1.el7.elrepo.x86_64) 7 (Core) with debugging

This article is from the "Silver Fox" blog, please be sure to keep this source http://foxhound.blog.51cto.com/1167932/1833628

CentOS Upgrade 4.0 Kernel