VPS optimization: BBR+BBR magic modification+Lotsever (Rapid speed) one-click script for Centos/Debian/Ubuntu

VPS optimization:BBR+ BBR magic modification+Lotsever (Ruisu) one-click script for Centos/Debian/Ubuntu

Source: https://www.moerats.com/archives/387/

Because of some network or line problems, or even some restrictions imposed by some merchants, the VPS speed is always not very ideal. In fact, you can use some online optimization methods, but novices can still get it done with one click. Personal suggestion, you can use Ruisu for kvm, and BBR for OVZ, as follows:

【March 3, 2018】 Added Nanqinlang's violent magic modified BBR (not supporting CentOS system) to make the speed more violent. The actual effect depends on the line.

Installation Supported systems: Centos 6+/Debian 8+/Ubuntu 14+, BBR modified version does not support Debian 8. Note: This script has been tested on all Vultr systems. If there are any problems during the process, you can report it to the original author for help in improving it. Run the following command:

wget -N –no-check-certificate “https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/tcp.sh” && chmod +x tcp.sh && ./tcp.sh Instructions for use After using the script, the following options will appear: Operate according to your own needs. After restarting, use the ./tcp.sh command to continue the operation.

If such a picture appears during the kernel deletion process

Please select NO and then restart the system according to the prompts.

Other recommendations

The above-mentioned are the most commonly used/convenient/high-efficiency unilateral acceleration software, and I will introduce other ones to you below

1. Net-Speeder (it is said that the speed will not increase much after use, but it supports OVZ)

2. FinalSpeed ​​(the fastest solution, it can occupy almost all the shared bandwidth to send multiple packets, may result in account ban, bilateral acceleration, inconvenient, not supported by Android/IOS)

3. KCP (also bilaterally accelerates multi-time contract issuance, but the speed is not as fast as FinalSpeed, relatively stable, supported by Android, and there is currently a paid APP for IOS)

4. UDPspeeder

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