Hi,
It seems that there is an issue with http-send-name-header. I can
reproduce with 1.4.25, but not 1.5.
Sometime it works as expected, and sometime the Header is corrupted
The conf:
listen 6c353edc-32b2-11e4-abba-0800272e3d2e 127.0.0.100:10002
balance roundrobin
mode http
timeout connect 30000
timeout client 30000
timeout server 30000
option http-server-close
option redispatch
reqidel ^Host:
http-send-name-header Host
option httpchk HEAD / HTTP/1.0\r\nHost:\ 127.0.0.1
stats enable
stats uri /haproxy?stats
server 192.168.56.1:81 192.168.56.1:81 cookie SLB1 weight 100
maxconn 1000 check inter 2000 fastinter 1000 downinter 5000 fall 2
rise 3
server 192.168.56.2:81 192.168.56.1:82 cookie SLB2 weight 100
maxconn 1000 check inter 2000 fastinter 1000 downinter 5000 fall 2
rise 3
When the header is corrupted, the HTTP request looks like this (tcpdump
captured). Look at the wonderfull Host header:
GET / HTTP/1.1
Host: 1GET / HTTP/1.1
User-Agent: curl/7.37.1
Accept: */*
X-Forwarded-For: 192.168.56.1
X-Forwarded-Host: daos-dev
X-Forwarded-Server: daos-dev
Connection: close
The corruption is cyclic: I have 3 request OK, then 3 corrupted, then 3
OK again, then 3 failed, etc…
Thank’s for your attention and the wonderfull product !
--
Guillaume Castagnino
[email protected] / [email protected]
