Usage of cpu-map and nbproc
@tiagocruz wrote: Hello! I have a 32 vCPU machine, and I have a question. The use of nbproc are not recommended, but I would like to use all of my cpu cores. So, if I configure like this: nbproc 1...
View ArticleRate-limit connections per ip for smtp frontend
@raz wrote: Hello everyone!im was trying to find a way to limit the connections per ip and i just couldn't i tried to put this in my haproxy.cfg: stick-table type ip size 100k expire 30s store...
View ArticleForward Client IP
@isa wrote: Hi I have a HAproxy as a Load Balancer with 2 jboss servers as backends. I am trying to forward the client IP to the jboss servers how ever from the jboss logs I see the HaProxy IP. Below...
View ArticleGlobal Load Balancing using Haproxy
@suryakant86 wrote: Hi all, I am new to this group and also to the technology.Can someone please let me know if we can do a global loadbalancing ( cross datacenter ) using HaProxy.If yes: Can you...
View ArticleGlobal Load Balancing using Ha Proxy
@suryakant86 wrote: Hi all, I am new to this group and also to the technology. Please pardon my behavioural ignorance... Can someone please let me know if we can do a global load balancing ( cross...
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HTTP/2, varnish, nginx, haproxy, and mixing TCP/HTTP mode
@lee_ars wrote: I've been using HAProxy for SSL termination as part of a stack that looks like this: https http http Internet <-----> haproxy <----> varnish <----> nginx Everything...
View ArticleQuestion/Help about Map and LUA
@sbonar wrote: I am using consul-template to dynamically update a map file. I am then using that map file in an ACL LUA fetch function. What I have found is that if I load the map file outside of the...
View ArticleVery Slow Performance
@darkogav wrote: Hello, I am setting up a new haproxy server and am getting unusually slow performance compared to a single server solution. My setup is a 6 server setup. 2 ha proxy front ends, 2...
View ArticleDNS changes in 1.7.3+ break UNIX socket stats when resolvers are configured
@jimp wrote: Greetings, With HAProxy 1.7.3 and later on FreeBSD, recent DNS-related code changes in HAProxy appear to have broken the UNIX socket in daemon mode when resolvers are present in the...
View ArticleRemoving incomplete section 'mailers mymailers'
@rlib wrote: I try to add alerting to haproxy 1.7.2, CentOS7 and get the following warning: May 11 11:06:27 drft041 haproxy-systemd-wrapper[22650]: [WARNING] 130/110627 (22651) : Removing incomplete...
View ArticleHow to avoid haproxy reload impact on balancing algorithm
@amitgera wrote: In haproxy node before reload there were two backend A and B At this stage there are total 20 connection on haproxy A: 10B: 10 Now After reload there are four backend old one : A,B...
View ArticleHAProxy remove kerberos parameters
@jcbhltz wrote: Hello, I've setup Microsoft Exchange to use kerberos authentication behind an ADFS server but when ADFS hands off the client to Exchange there is an added parameter for 'authToken'...
View ArticleQuestion on coalescing connections -RabbitMQ
@lesmond wrote: Hello, I have some PHP scripts that run a ton and connect up to a RabbitMQ backend, send some data to it and then disconnect. It turns out that the connecting and disconnecting part a...
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mTLS tunnel between two HAProxy instances?
@nbw-sf wrote: Hi, I've read several client side examples which involve a client and one HAProxy server. However, I'm wondering if it is possible to do the following with HAProxy. I would like to have...
View ArticleHash type for Source
@citrius wrote: HiSorry if this is the wrong Category. I'm doing a theoretical test to see how well HAProxy performs for my clients that I have. So I was wondering what kind of hash is being used for...
View ArticleReverse SSL offloading configuration
@gregwtmtno wrote: Was wondering if it's possible to use Haproxy in the following configuration. Client --------------------> Haproxy -----------------------> Server (not controlled by me)...
View ArticleCount the number of available servers in dynamic backend
@swajm wrote: Hello, Can you advise how to set the following ACL, especially nbsrv: frontend webfarm bind 11.22.33.44:80 ... acl MAIN_not_enough_capacity...
View ArticleBackend Server Timeouts
@phinel wrote: Hello We use haproxy together with keepalived as an high available loadbalancer The current versions are:Linux: Ubuntu 16.04 LTShaproxy: 1.6.9keepalived: 1.2.19 We are using haproxy...
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Metrics 0 value
@maclighiche wrote: Alot of my vaules from the .sock file are of null "". I'd also posted this on server fault before I found the community here: serverfault.com HAproxy metrics 0 value configuration,...
View ArticleHAProxy with ALPN support
@tamal wrote: I have a GO http server where I want to use http/2 with ALPN. I am using https://tools.keycdn.com/http2-test to test for this. I am using the following code to configure TLS from my GO...
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