Author Topic: keep kernel 2 version to reduce space on /boot in linux  (Read 5290 times)

golfreeze

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keep kernel 2 version to reduce space on /boot in linux
« on: ตุลาคม 24, 2019, 08:31:46 PM »
Do the following to keep just the last 2 kernels on your system, to keep /boot clean

1 - Edit /etc/yum.conf and set the following parameter

installonly_limit=2
This will make your package manager keep just the 2 last kernels on your system(including the one that is running)

2 - Install yum-utils:

yum install yum-utils
3- Make an oldkernel cleanup:

package-cleanup --oldkernels --count=2
Done. This will erase in a good fashion the old kernels, and, keep just the last 2 of them for the next upgrades.