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Help me please , I have failed to start HAproxy
@PEACE wrote: i just newbie, i want to build HAproxy with my computer, with localhost using VMware. i have 3 servers, and i done with my configuration. but something happen when i want to start my...
View ArticleWill using proxy-protocol on a backend change behaviour on header...
@jvwag wrote: I have configured a frontend with some header manipulation, mostly for security: frontend ft_web bind :::443 v4v6 ssl crt /etc/haproxy/certs/ alpn h2,http/1.1 curves secp384r1 reqidel...
View ArticleRedirect to new url but preserve original domain
@yogibjorn wrote: I have a original.com and wish to redirect to alias.com. How do a redirection and keep the URL in the browser.? Is this even possible? Posts: 1 Participants: 1 Read full topic
View ArticlePossible bug with the prometheus exporter in HAProxy 2.0.1
@davidolrik wrote: I have recently installed a HAProxy 2.0.1, but have been experiencing a strange problem where the CPU is maxed out after a little while. I have tracked the problem down to the...
View ArticleWhat if i want to send /* to the backend except /portal
@amirkhalili wrote: Dear All, I need to forward my.domain.com/* to the star_backend and my.domain.com/portal to portal_backend. Tested multiple different configurations in ACL part but unsuccessful!...
View ArticleCannot pass data when using load test tool
@machihkfyg wrote: Hello, I am experience problem when using some load test tools such as Jmeter or Paessler Stress Tool. The request could not able to pass thru the the haproxy. But it was success...
View ArticleDNS SRV - Long Delay Between Resolving Record and Backend Marked UP/READY
@fhda-mrapczynski wrote: Attempting my first use of the DNS SRV features in a non-production environment in AWS. In general, my configuration works. What I am trying to diagnose now is a long delay of...
View ArticleHAProxy With Load Balancer
@rt516 wrote: My HAProxy works fine with normal traffic, but when I try to use a traffic generator, captures show packets with the right source / destination / port (80) making it to the front end,...
View ArticleACLs not recognizing TCP traffic
@kmoschkau wrote: Hello, hopefully I am making a simple error, but I cannot get ACLs to work with the Frontend in TCP mode. I receive a 502 error when I add the ACL and no traffic gets redirected to...
View ArticleInspect ACL value
@GrzegorzWiktorowski wrote: Is it possible to inspect directly the value of ACL clause during runtime? For example having acl srv1 path_dir /site1 acl srv2 path_dir /site2 I can only conclude from...
View ArticleDocker + HAProxy + WebSockets
@umityayla wrote: Hello, We have a node.js websockets service. Due to node.js being singlethread, we are going to create many containers in a server just for sockets. So we decided to turn it into a...
View ArticleListing/obtaining domains from directory of certificates / SNI
@kmattimore wrote: I am setting up a reverse proxy that reads a collection of certificates from a directory like: frontend https-in bind *:443 ssl crt /etc/haproxy/ssl/ The directory contains single...
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503 service unavail for ES ingest backend
@stefws wrote: Trying to put HAp 1.8.19 in between elastic clients and elastic 6.8.1 ingest/coordinate nodes, but even though HAp have a healthy backend, it claims no service available, when hitting...
View ArticleHow to peform connection authorization handshake?
@Skye wrote: Hi everyone, In HAProxy it’s easy to keep a TCP connection pool open (using max-conn), but what I’d like to do is to authenticate every new connection to the backend coming from HAProxy....
View ArticleHitless operation with chroot
@bmf7777 wrote: i have haproxy configured with chroot operation and all is well (HA-Proxy version 2.0.1-1ppa1~bionic 2019/06/27 - https://haproxy.org/) … i’m interested in adding hitless operation …...
View ArticleHAproxy as reverse-proxy with 2 interfaces
@jeff wrote: Hello, I use HAProxy 1.8.8 as reverse-proxy in product with Linux 4.14 from scratch. HAProxy brings the SSL dimension to make HTTPS, FTPS (Implicit) and SMTPS (Implicit) based on HTTP,...
View ArticleConfiguration and conditionals
@LynxNot wrote: Hi everyone, I have a simple question about conditionals in config file. In the following snippet, is there a way to write the “http-request set header” logic in a single statement, i...
View ArticleHaproxy keeps dropping connections
@mysticalunicorn wrote: im using haproxy 1.9 in docker container in aws. For some reason it runs for a bit, then drops connections. One weird thing I noticed is when i run a netstat command I see it...
View ArticleDocker haproxy dropping connections
@mysticalunicorn wrote: (topic withdrawn by author, will be automatically deleted in 24 hours unless flagged) Posts: 1 Participants: 1 Read full topic
View ArticleX-Frame-Options in haproxy
@Giant wrote: Hi We use haproxy version 1.8.16 for our sites. one week ago we saw one site is using our site by means of iframe tag in its site, I think this is a kind of clickjacking. We could stop...
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