haproxy 是否会在上游请求超时等待响应的情况下重试请求?

Will haproxy ever retry a request where the upstream request has timed out waiting for a response?

我试图找到第 7 层模式下的 haproxy(1.4 版)重试 HTTP 请求的确切条件。它的 documentation for retries 声明:

It is important to understand that this value applies to the number of connection attempts, not full requests. When a connection has effectively been established to a server, there will be no more retry.

问题:我可以这样理解吗,因为 haproxy 在建立上游连接后永远不会重试上游(到后端)的请求? 具体来说,我想确保 haproxy 永远不会重新发布 HTTP POST 上游之类的东西。

HAProxy 只会在后端未接受请求时重新发送请求。