CentOS 7 supports the installation of speed sharp kernel:
3.10.0-327.el7.x86_64
installation steps
1. First, use the following command to download and replace the kernel
rpm -ivh http://xz.wn789.com/CentOSkernel/kernel-3.10.0-229.1.2.el7.x86_64.rpm --force
rpm -qa | grep kernel #查看内核是否安装成功
error:: Failed dependencies: If a problem occurs
yum install kernel-firmware grubby dracut-kernel
rpm -ivh http://soft.91yun.org/ISO/Linux/CentOS/kernel/kernel-3.10.0-229.1.2.el7.x86_64.rpm --force --nodeps
2. Restart VPS, to see whether the kernel modifications success
reboot #重启VPS
uname -r #当前使用内核版本
3. a sharp key installation speed
wget -N --no-check-certificate https://raw.githubusercontent.com/wn789/serverspeeder/master/serverspeeder.sh
|bash serverspeeder.sh
If nothing else displayed map content, says that the installation was successful.
Editor: Snail 789