Haproxy Web site cannot open processing

Today's customer service consultation on the ground continued to receive users can not access the site, are prompted that the webpage can not access, Internet Explorer can not open the page, etc., due to the Friday when the haproxy for the following optimization

Timeoutclient 30s

Timeout Http-keep-alive 10s

Option Http-keep-alive

Option Http-server-close

Option Nolinger

The first thing to exclude is

Option Nolinger

parameter, since this parameter forces the TCP connection to close, the Web site will open normally when this parameter is closed.

Analysis:

Under normal circumstances, the user to the server using TCP to connect, when the client through three handshake to establish a TCP connection with the server, if the client network slow due to the TCP is forced to shut down, so the error is that the connection is reset.

You can know that option Nolinger is sending an RST signal to enable the client to close the connection with the server.

This article is from "Maple Night" blog, please be sure to keep this source http://fengwan.blog.51cto.com/508652/1782148

Haproxy Web site cannot open processing