Linux 重装支持内核开启 BBR

天权璇玑

Debian/Kali 专属，输入 --bbr 安装好后让内核启动时写入以下参数，包含开启 BBR ，网络优化，经测试效果提升明显，尤其是对于 VPS 的上传：

[ol]

bash InstallNET.sh --bbr[/ol]复制代码
[ol]

net.core.default_qdisc = fq

net.ipv4.tcp_congestion_control = bbr

net.ipv4.tcp_rmem = 8192 262144 536870912

net.ipv4.tcp_wmem = 4096 16384 536870912

net.ipv4.tcp_adv_win_scale = -2

net.ipv4.tcp_collapse_max_bytes = 6291456

net.ipv4.tcp_notsent_lowat = 131072

net.ipv4.ip_local_port_range = 1024 65535

net.core.rmem_max = 536870912

net.core.wmem_max = 536870912

net.core.somaxconn = 32768

net.core.netdev_max_backlog = 32768

net.ipv4.tcp_max_tw_buckets = 65536

net.ipv4.tcp_abort_on_overflow = 1

net.ipv4.tcp_slow_start_after_idle = 0

net.ipv4.tcp_timestamps = 1

net.ipv4.tcp_syncookies = 0

net.ipv4.tcp_syn_retries = 3

net.ipv4.tcp_synack_retries = 3

net.ipv4.tcp_max_syn_backlog = 32768

net.ipv4.tcp_fin_timeout = 15

net.ipv4.tcp_keepalive_intvl = 3

net.ipv4.tcp_keepalive_probes = 5

net.ipv4.tcp_keepalive_time = 600

net.ipv4.tcp_retries1 = 3

net.ipv4.tcp_retries2 = 5

net.ipv4.tcp_no_metrics_save = 1

net.ipv4.ip_forward = 1

fs.file-max = 104857600

fs.inotify.max_user_instances = 8192

fs.nr_open = 1048576[/ol]复制代码

优化可能不适合所有环境下，有问题反馈。

冲浪麦浪花郎

建议做成webUI然后选择功能自动生成命令，傻白甜最爱了




* Linux常用命令：rm -rf dir1 dir2 同时删除两个目录及它们的内容



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toot

这玩意儿还是得用萌卡的。老牌稳定。主要是干净，新系统甚至wget都没有