rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
rpm -Uvh https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm
yum --disablerepo="*" --enablerepo="elrepo-kernel" list available
yum --enablerepo=elrepo-kernel install kernel-lt kernel-lt-devel kernel-lt-headers --downloadonly --downloaddir=./kernel/
cd ./kernel/
yum localinstall kernel-lt*.rpm -y
cd /boot/grub2/
ls -la grubenv
awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
grub2-editenv list
grub2-set-default 0
grub2-mkconfig -o /boot/grub2/grub.cfg
reboot
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)