Remove redundant kernel versions under RHEL6

1. View the version number of the current system

# Uname-r

2, find the kernel that exists on the system before the point

# Rpm-qa | grep kernel

3. Remove the extra kernel version

# yum Remove kernel-2.6.32-573.7.1.el6.x86_64

# yum Remove kernel-devel-2.6.32-573.7.1.el6.x86_64

4, restart

# reboot

PS: Do not manually modify the grub.conf file

This article is from "Luo Chen's blog" blog, please be sure to keep this source http://luochen2015.blog.51cto.com/9772274/1741412

Remove redundant kernel versions under RHEL6