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125 lines
3.7 KiB
Markdown
125 lines
3.7 KiB
Markdown
# Linux-NetSpeed(BBR / 锐速 一键脚本)
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一键管理 Linux 下的 TCP 加速方案:BBR、BBRplus、魔改 BBR、锐速(LotServer)、XanMod / Zen 等内核,以及系统网络参数优化。
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## 快速开始
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不卸载现有内核,直接运行菜单:
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```bash
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bash <(curl -fsSL https://raw.githubusercontent.com/ylx2016/Linux-NetSpeed/master/tcpx.sh)
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```
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安装后可直接输入 `tcpx` 再次调起菜单。
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### 使用提示
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- **加速算法与系统优化已拆分,需要各跑一遍**:菜单 `20`(设置 BBR 等算法)和 `32`(系统优化)都要运行,不分先后。
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- 支持带参数直接调用(不检测系统):
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- `./tcpx.sh op1` → 对应菜单 `32`(系统优化)
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- `./tcpx.sh op3` → 对应菜单 `38`
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- 关联 GitHub Actions 自动编译内核:<https://github.com/ylx2016/kernel/>
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## BBR + 锐速 双开
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先添加 BBR:
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```bash
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echo "net.core.default_qdisc=fq" >> /etc/sysctl.d/99-sysctl.conf
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echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.d/99-sysctl.conf
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sysctl -p
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```
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再编辑锐速配置:
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```bash
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nano /appex/etc/config
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```
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查看锐速运行状态(内置检测偶有误报,可用下面命令手动确认):
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```bash
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bash /appex/bin/lotServer.sh status | grep "LotServer"
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```
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## 常用查看命令
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```bash
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# 检查 BBR(内核默认 bbr 算法时 lsmod 可能无输出,属正常)
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lsmod | grep bbr
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# CentOS 查看已安装内核
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grubby --info=ALL | awk -F= '$1=="kernel" {print i++ " : " $2}'
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# 当前系统支持的 TCP 算法
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cat /proc/sys/net/ipv4/tcp_allowed_congestion_control
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# 当前生效的拥塞控制算法
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cat /proc/sys/net/ipv4/tcp_congestion_control
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# 当前队列算法(qdisc)
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sysctl net.core.default_qdisc
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# 真实队列查看(更改队列算法可能需重启生效)
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tc -s qdisc show
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# 内核版本与系统信息
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uname -a
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cat /proc/version
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# 重新加载 sysctl 配置(主配置:/etc/sysctl.d/99-sysctl.conf)
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sysctl --system
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```
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## 声明
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ylx2016 与 chiakge、cx9208 无任何关系。
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## 参考与内核来源
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**BBRplus / 魔改算法**
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- 原作者文章:<https://blog.csdn.net/dog250/article/details/80629551>
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- bbrplus 首用:<https://github.com/cx9208/bbrplus>
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- 新版 bbrplus:<https://github.com/UJX6N/bbrplus-5.10>
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**内核发行版**
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- XanMod 官网:<https://xanmod.org>
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- Zen / Liquorix:<https://liquorix.net/>
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- 锐速说明:<https://moeclub.org/2017/03/09/14/>
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- 阿里 Cloud Kernel:<https://github.com/alibaba/cloud-kernel>
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- TencentOS Kernel:<https://github.com/Tencent/TencentOS-kernel>
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**预编译内核下载**
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- XanMod:<https://sourceforge.net/projects/xanmod/files/releases/current>
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- ELRepo el7:<https://elrepo.org/linux/kernel/el7/x86_64/RPMS/>
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- ELRepo el8:<https://elrepo.org/linux/kernel/el8/x86_64/RPMS/>
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- Ubuntu mainline:<https://kernel.ubuntu.com/~kernel-ppa/mainline/>
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- 阿里云 alinux:<http://mirrors.aliyun.com/alinux/2.1903/plus/x86_64/Packages/>
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- 腾讯 tlinux:<https://mirrors.tencent.com/tlinux/2.4/tlinux/x86_64/RPMS/>
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**系统重装(DD)脚本**
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- <[https://git.beta.gs/](https://github.com/bin456789/reinstall/)>
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- <https://www.cxthhhhh.com/network-reinstall-system-modify>
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**系统服务周期**
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- Ubuntu:<https://wiki.ubuntu.com/Releases> · <https://zh.wikipedia.org/zh/Ubuntu>
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- Debian LTS:<https://wiki.debian.org/LTS>
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- CentOS:<https://wiki.centos.org/zh/About/Product>
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## 赞助
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如果这个项目对你有帮助,可以请作者喝杯咖啡 ☕
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**支付宝**
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## 公益AI
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- [tabitoken](https://tabitoken.com/sign-up?aff=gPYe)
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- [agentrouter](https://agentrouter.org/register?aff=d3mq)
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相关工具:[搬瓦工在线库存查询](https://bwg.ylx.me/)
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