Remove Linux Kernel: Difference between revisions
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Edit yum for default settings | |||
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vi /etc/yum.conf | vi /etc/yum.conf | ||
Revision as of 04:59, 23 July 2015
Old Kernels
rpm -q kernel
yum -y install yum-utils
Keep 0 old kernels
package-cleanup --oldkernels --count=0
Edit yum for default settings
vi /etc/yum.conf
Current and Previous
installonly_limit=2
Specific Kernel
To remove an unwanted kernel from your operating system:
List installed kernels
rpm -qa | grep kernel
Remove a specific kernel
rpm -e kernel-2.6.18-194.3.1.el5
