Centos7启用BBR
HTML 2021-09-15 21:24 572
1.安装新版内核
yum install -y https://github.com/zhangxiaoqiang1998/bbrplus/raw/master/centos7/x86_64/kernel-4.14.129-bbrplus.rpm
2.切换启动内核
grub2-set-default 'CentOS Linux (4.14.129) 7 (Core)'
3.启用 fq bbrplus
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbrplus" >> /etc/sysctl.conf
4.重启后检查, 如果显示为bbrplus则成功
uname -r
5.查看查看内核是否已开启BBRpuls显示带有bbrplus则成功
sysctl net.ipv4.tcp_available_congestion_control
6.查看bbr是否启动
lsmod | grep bbrplus
发布于 2021-09-15 21:24, 最后修改于2021-11-10 17:29
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