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阿里云文档 2025-05-08

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Alibaba Cloud Linux 2系统的内核TCP拥塞控制目前支持Reno、BBR和Cubic三种算法，在不同的网络场景下，这些算法的控制性能将会有所差异。本文将介绍Alibaba Cloud Linux 2系统中TCP拥塞控制算法BBR（Bottleneck Bandwidth and RTT）对网络性能的影响原因及相应的解决方案。

文章 2024-11-22 来自：开发者社区

重磅干货，免费三方网络验证[用户系统+CDK]全套API接口分享教程。

网络验证也指用户系统，CDK系统等。可用于不想自己搭建用户系统的产品，例如开发APP等，本次分享全套网络验证系统，可全API调用。网络验证系统API接口表：1:注册账号2:登录账号3:查询指定单个用户所有数4:公共留言板-查询留言5:独立留言板-查询留言6:上传头像7:指定用户指定字段做加减运算8:查询单个用户指定数据9:公...

阿里云文档 2024-06-06

支持的预设的系统权限策略列表

本文描述专有网络VPC支持的所有系统权限策略及其对应的权限描述，供您授权 RAM 身份时参考。

阿里云文档 2024-04-30

在Alibaba Cloud Linux 3系统中模拟网络环境时缺失sch_netem模块

在基于Alibaba Cloud Linux 3系统中模拟网络延迟或丢包等复杂的网络环境时，需要内核支持sch_netem。本文介绍如何解决在内核版本低于5.10.134-16的Alibaba Cloud Linux 3系统上sch_netem模块缺失的问题。

文章 2024-03-22 来自：开发者社区

【Shell 命令集合网络通讯】⭐Linux 显示当前系统的主机名和操作系统类型 uuname命令使用教程

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阿里云文档 2024-02-27

支持的预设的系统权限策略列表

本文描述网络型负载均衡NLB支持的所有系统权限策略及其对应的权限描述，供您授权 RAM 身份时参考。

阿里云文档 2023-12-19

Linux系统常用内核网络参数介绍与常见问题处理

本文介绍常见的Linux系统内核网络参数及常见问题的解决方案。

问答 2015-03-19 来自：开发者社区

教你搭建属于自己的网络电话系统【教程正在编写中】

教你搭建属于自己的网络电话系统网络电话是现在一个很有发展空间的行业先说说资费：网络电话的成本非常便宜隐藏号码大约0.002元/6s 显示号码（透传）大约0.003元/6s 做大了可以直接向运营商包月，更便宜显示号码（透传）虽然可以显示任何号码，但不要触碰法律的底线首先你需要一台做网络电话的服务器（这里你可以使用自己的服务器，也可以租用服务器，这里推荐...

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