Linux手动安装BBR加速器（TCP加速器）

Centos7.X

Centos内核原本不带BBR，需要安装并开启(需要重启)

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yum install wget vim -yrpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.orgrpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpmyum --enablerepo=elrepo-kernel install kernel-ml -ygrub2-set-default 0echo "net.core.default_qdisc = fq" >> /etc/sysctl.confecho "net.ipv4.tcp_congestion_control = bbr" >> /etc/sysctl.confrm -f /root/Centos_BBR_install.shinit 6

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Debian

Debian内核原本带有BBR，只需要开启即可(不需要重启)

echo "net.core.default_qdisc=fq" >> /etc/sysctl.confecho "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.confsysctl -p