How to Change the Kernel for ServerSpeeder on CentOS 6 and CentOS 7

RedGate is a bidirectional accelerator. Tests showed that on China Telecom, a virtual machine could only stream at 720P, but after installing RedGate, YouTube could play smoothly at 1080P or higher without lag, and buffering was also much faster.

The SharpSpeed in this tutorial only supports installation on the KVM kernel

CentOS6
 Kernel changed to:
2.6.32-504.3.3.el6.x86_64

Step 1: Install the multi-kernel plugins

yum install kernel-firmware grubby dracut-kernel

Step 2: Install the kernel

1. wget
   –no-check-certificate
   -O appex.sh
   https://raw.githubusercontent.com/0oVicero0/serverSpeeder_Install/master/appex.sh
   && bash
   appex.sh install
   ‘2.6.32-642.el6.x86_64’

Step 3: Restart the machine with reboot
and check the kernel with uname
-r

Step 4: Install Ruisu

1. wget
   –no-check-certificate
   -O rskernel.sh
   https://raw.githubusercontent.com/uxh/shadowsocks_bash/master/rskernel.sh
   && bash
   rskernel.sh

CentOS7
 Kernel changed to:
3.10.0-229.1.2.el7.x86_64

Step 1: Install multi-kernel support

yum install kernel-firmware grubby dracut-kernel

Summary of ServerSpeeder Commands

Enable ServerSpeeder

service
serverSpeeder
start

Disable ServerSpeeder

service
serverSpeeder
stop

Check ServerSpeeder status

service
serverSpeeder
status