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[SEO优化] 安装google bbr加速

1.现在的加速方式确认


$ sysctl net.ipv4.tcp_available_congestion_control
net.ipv4.tcp_available_congestion_control = cubic reno

$ sysctl net.ipv4.tcp_congestion_control
net.ipv4.tcp_congestion_control = cubic


2.安装BBR


#现在的内核版本确认
$ uname -r
2.6.32-642.13.1.el6.x86_64
#下载安装程序
$ wget https://github.com/teddysun/across/raw/master/bbr.sh
#添加运行权限
$ chmod +x ./bbr.sh
#执行安装
$ ./bbr.sh


3.确认安装



#现在的内核版本确认
$ uname -r
4.13.11-1.el6.elrepo.x86_64
#BBR被加入
$ lsmod | grep bbr
tcp_bbr
#BBR算法
$ sysctl net.ipv4.tcp_available_congestion_control
net.ipv4.tcp_available_congestion_control = bbr cubic reno
$ sysctl net.ipv4.tcp_congestion_control
net.ipv4.tcp_congestion_control = bbr
#fq
$ sysctl net.core.default_qdisc
net.core.default_qdisc = fq


#1楼
发帖时间：2019-11-5   |   查看数：0   |   回复数：5
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