要求内核为4.9以上,如果不是,请升级内核.
modprobe tcp_bbr echo "tcp_bbr" >> /etc/modules-load.d/modules.conf echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf sysctl -p sysctl net.ipv4.tcp_available_congestion_control sysctl net.ipv4.tcp_congestion_control
通过以下命令查询是否打开成功:
lsmod | grep bbr