CentOS6和CentOS7 一键更换内核，一键安装锐速[lotServer][serverSpeeder ]

CentOS6和CentOS7 一键更换内核，完成后会重启

wget --no-check-certificate https://www.zhangfangzhou.cn/sh/ruisu.sh

bash ruisu.sh

手动更换内核

CentOS6更换内核

rpm -ivh http://file.asuhu.com/kernel/kernel-firmware-2.6.32-504.3.3.el6.noarch.rpm

rpm -ivh http://file.asuhu.com/kernel/kernel-2.6.32-504.3.3.el6.x86_64.rpm --force

查看内核版本

cat /boot/grub/grub.conf | awk '$1=="title" {print i++ " : " $NF}'

0 : (2.6.32-504.3.3.el6.x86_64)

1 : (2.6.32-642.13.1.el6.x86_64)

确认内核版本

cat /boot/grub/grub.conf | awk '$1=="title" {print i++ " : " $NF}'|grep '2.6.32-504'|awk '{print $1}'

设置启动的内核

vi /boot/grub/grub.conf

default=0

重启

reboot

确认内核版本

uname -r

2.6.32-504.3.3.el6.x86_64

CentOS7更换内核

rpm -ivh http://file.asuhu.com/kernel/kernel-3.10.0-229.1.2.el7.x86_64.rpm --force

查看内核

awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg

0 : CentOS Linux 7 Rescue 1f0eb10f866e4eeea5ec2c016d383869 (3.10.0-229.1.2.el7.x86_64)

1 : CentOS Linux (3.10.0-229.1.2.el7.x86_64) 7 (Core)

2 : CentOS Linux (3.10.0-514.2.2.el7.x86_64) 7 (Core)

3 : CentOS Linux (0-rescue-98f15324ee1542fdaf9b60c933ff0e2c) 7 (Core)

设置启动的内核

grub2-set-default `awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg | grep '(3.10.0-229.1.2.el7.x86_64) 7 (Core)'|awk '{print $1}'`

grub2-editenv list #查看确认

reboot 重启

CentOS6和7 更换内核完成一键安装锐速[lotServer]

wget --no-check-certificate -O appex.sh https://raw.githubusercontent.com/0oVicero0/serverSpeeder_Install/master/appex.sh && chmod +x appex.sh && bash appex.sh install

安装完成后检测是否启用

lsmod |grep appex

卸载

wget --no-check-certificate -O appex.sh https://raw.githubusercontent.com/0oVicero0/serverSpeeder_Install/master/appex.sh && chmod +x appex.sh && bash appex.sh uninstall

使用此脚本安装时如遇许可证错误，可尝试使用此命令更新许可证

bash /appex/bin/serverSpeeder.sh renewLic