安裝 centos 舊核心版本

目前我正在使用核心版本3.10.0-1062.el7.x86_64 ，我想降級到3.10.0-957.27.2.el7.x86_64（未安裝，它需要支持現有項目）

我試過了：

yum install  kernel-3.10.0-957.27.2.el7.x86_64
Failed to set locale, defaulting to C
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.gigenet.com
* epel: mirror.steadfastnet.com
* extras: mirror.steadfastnet.com
* updates: mirror.steadfastnet.com
No package kernel-3.10.0-957.27.2.el7.x86_64 available.
Error: Nothing to do

…想降級到 3.10.0-957.27.2.el7.x86_64

kernel-3.10.0-957.27.2.el7.x86_64已保存/儲存在 CERN ：

https://linuxsoft.cern.ch/cern/centos/7/updates/x86_64/Packages/kernel-3.10.0-957.27.2.el7.x86_64.rpm

參考。https://linuxsoft.cern.ch/cern/centos/7/updates/x86_64/repoview/kernel.html …和參考。Googlehttps://www.google.com/search?q=kernel-3.10.0-957.27.2.el7.x86_64

下載並安裝 ：

# yum install Downloads/kernel-3.10.0-957.27.2.el7.x86_64.rpm

引用自：https://unix.stackexchange.com/questions/563630