wget --no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh chmod +x bbr.sh ./bbr.sh
安装完成后重启vps,输入以下
lsmod | grep bbr
返回
tcp_bbr
即说明bbr已启动
关闭BBR
vim /etc/sysctl.conf #net.core.default_qdisc = fq #net.ipv4.tcp_congestion_control = bbr
重启服务器即可