How to Configure TCP Keep alive timeout in HAProxy
@sudharsan23 wrote: Hi, Can someone tell me how to configure TCP keepalive timeout in HAProxy. The request from HAProxy to my server hangs. So I need to timeout the TCP session. I have configured...
View ArticleCheck to backend tcp server marked wrongfully as down
@shpa wrote: Hey all, Seeing a weird issue with HAProxy in TCP Mode. I have the following configuration: global description haproxy-1 log 127.0.0.1 local0 info maxconn 2000 uid 200 gid 200 chroot...
View ArticleNbsrv acl not working
@Multihomed wrote: The following acl doesn't work for me: acl no_waf nbsrv(to_waf) lt 1use_backend back-www if no_wafdefault_backend to_waf I keep getting error 503 (No server is available to handle...
View ArticleDistinguish between OpenVPN and XMPP
@lw3234 wrote: Hi there, I recently setup haproxy (Version 1.7 on pfsense) in order to do some tcp routing and therefore to share port 443 with different services. The services to be used are: Https,...
View ArticleSecuring IP stats socket
@witoldg wrote: We are using IP stats socket to manage the haproxy using scripts. Is there any way to limit the access using username and password? Posts: 1 Participants: 1 Read full topic
View ArticleClik here to view.
Backend max sessions stats - explanation of odd output?
@aidofitz wrote: Hi, please see the screen-grab from the HAProxy monitoring, and note the Sessions Max column in particular. I'm trying to understand how the overall sessions max for the backend can...
View ArticleSMTP Load Balancing With Exchange 2013
@Emalacar wrote: Hello, I've set up a test environment with Exchange 2013 and Haproxy loadbalancing services at layer 7. I believe I have the exchange urls setup correctly and my Outlook and...
View ArticleHelp building an ACL
@damo_pulsant wrote: Hi am looking for help on build an ACL for a frontendI have been looking through google for about a hour for examples to help me understand how to build ACL's for rejecting...
View ArticleHaproxy: Transfer IP Client SMTP to Exchange 2013
@RadForce wrote: How to make Haproxy transmit IP customers who send mail via SMTP server CAS? Config smtp (lab) frontend fe_ex2013_smtp mode tcp bind 10.1.100.60:25 default_backend be_ex2013_smtp...
View ArticleCan't put server into MAINT mod -- automatically put back into service
@mhouts wrote: I am running HAProxy version 1.5.2.Using the stats GUI when I try to put a server in to MAINT mode it immediately reverts to being in service.Message in the haproxy log looks like this:...
View ArticleHAProxy 1.7.2 breaks `timeout tunnel`
@STRML wrote: We have noticed our idle websocket connections closing too early in 1.7.2. In 1.6.11, this works fine. We use a configuration very similar to the second "advanced" configuration in...
View ArticleLog only successful connections
@icortes wrote: Good morning, Hi, my name is Igor and I have a problem with the logs of HaProxy. I am using HaProxy to balance the SSH connections between some servers and I need to log only the...
View ArticleHaproxy - angular 1.6.x - rewrite error
@Jabba wrote: Hi everybody, We have 1 HAproxy in front of 3 apache2 servers in different datacenters.I deployed a new angular 1.6.x project on all apache2 server. But when i open the app, it redirect...
View ArticleDNS Resolution *Sigh* v1.7.1
@sjiveson wrote: Hey all, I seem to be seeing unexpected behaviour using dynamic DNS resolution - any help or advice you can offer would be much appreciated. I keep seeing messages like this in the...
View ArticleBackend stickiness issue [JSON payload srv param requests]
@vineeth wrote: We have an haproxy setup with cookie url_param cookie based backend stickiness. The main issue we are seeing is that our clients are passing the srv param as part of a JSON payload....
View ArticleClik here to view.
Checking client certificat using acl/map/host/cn
@sharlee33 wrote: Hello, I would like to check client certificat CN using a map file.This map file contains for each targeted hostname, the authorized CN list. Test steps :a) 1st step, find the list...
View ArticleDifferentiate backend based on existence of sticky table entry
@Jean_Luc wrote: Hello Everyone, I am wondering if it's possible to differentiate backend_use based on existence or absence of cookie in a sticky table. Stickiness is implicit, from what I...
View ArticleClik here to view.
Autodiscover Exchange 2013
@gedogarne wrote: Hi all, my Exchange 2013 owa and activeSync is working quiet well but -> auto discover feature is not redirected correctly.Ends up with not passing the autodiscover.xml to...
View ArticleReverse proxying http2 server!giving error
@sumeet559 wrote: running haproxy in debug mode and following is the log 00000001:https.accept(0005)=0006 from [203.153.53.130:57862]00000001:https.clireq[0006:ffffffff]: PRI *...
View ArticleClik here to view.
Backend server in haproxy online, in real switched off
@mavnezz wrote: Hello, i got a strange problem, but maybe i'm misunderstanding the hole situation.as you can see in my config, there're 9 rdp backend servers, but in real there are only 5 off them...
View Article