Back pressure strategy for decentralized HAProxy setup

Hi, My question is more about HTTP/REST in general, but I can't think of a better place to find experts than this mailing list. Can you share your approaches to providing back pressure with HTTP? I'm talking about handling cases when upstream service is overloaded due to increased request rate, o

DOC Patch: tune.vars.xxx-max-size

From 29bddd461c30bc850633350ac81e3c9fd7b56cb8 Mon Sep 17 00:00:00 2001 From: Daniel Schneller Date: Mon, 21 Mar 2016 20:46:57 +0100 Subject: [PATCH] DOC: Clarify tunes.vars.xxx-max-size settings Adds a little more clarity to the description of the maximum sizes of the different variable scopes an

Re: servers multiple sources

Why not just add each server multiple times with a different src parameter and a different name. Something like backend my_be mode tcp server server1_src1 10.1.0.1 source 10.0.0.1 server server1_src2 10.1.0.1 source 10.0.0.2 server server2_src1 10.1.0.2 source 10.0.0.1 server

servers multiple sources

Hi, We're trying to find a way to have multiple sources per server and thus bypass 64k connections per server. We already tried with SNAT iptables : iptables -t nat -A POSTROUTING -o eth2 -j SNAT --to 10.0.0.1-10.0.10 without success because kernel is hashing real source ip and real destination

Re: Use cases for haproxy

port 443 sharing, ie nginx + ssh + openvpn (tcp) + JitsiVideoBridge on one ip/server/port 443 with 'usesrc clientip' the server even see the real client ip 2016-03-20 11:41 GMT+01:00 Unknown User : > Hi all, > > I am interested in knowing some of the use cases people have used haproxy > for. > Th

Server transparency

Ha proxiers, Wondering if it might be possible to have return traffic of transparent L4 proxies seem to come from individual real server or at least leave from same IP stack as request was received from. Problem is I’ve got a HA proxy binding to multiple ‘public’ IP stacks with client transpar