HA代理功能
谁能告诉我 HAproxy 实际上是如何工作的。我搜索了很多，但我想要一个关于整个 HAproxy 的简单易懂的解释。
will anyone tell me how HAproxy actually works.i searched alot but i want a simple and easy explaination about overall HAproxy.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
HAProxy 通常用于负载均衡，即。您有许多 Web 服务器，并且希望在它们之间分发请求并无缝处理服务器出现故障等情况。
在前面配置 HAProxy，它将以连接在服务器之间传播的方式转发连接（因此，它是代理）。
在实践中，有大量的配置和复杂性来满足特定的需求。我首先查看文档。 这里是一个使用 HAProxy 的示例代理转发http连接。如果您添加更多服务器，它将在这些服务器之间进行负载平衡。文档中还有更多示例。
HAProxy is commonly used for load balancing, ie. you have a number of web servers and you wanted to distribute requests between them and seamlessly handle things like when a server goes down.
Configure HAProxy in front, and it'll forward connections (hence, it is a proxy) in such a way that connections will be spread between servers.
In practice, there are tons of configuration and complexities to fit specific needs. I'd start by taking a look at the docs. Here is an example of HAProxy being used as, well, a proxy to forward http connections. If you add more servers it'll load balance between those servers. There are more examples spread out through the documentation.
不太清楚你在找什么。 Haproxy 做了很多不同的事情，所以没有单一的响应。我建议你看一下架构手册。它已经很老了，但是会给你一些具体的例子来说明你可以用它做什么。
It's not very clear what you're looking for. Haproxy does many different things so there's no single response. I suggest you take a look at the architecture manual. It's quite old but will give you some concrete examples of what you can do with it.