Limiting Http request rate
Hi , I have configured haproxy to deny http-request of more than 5 request per second via use of stick-table. But seems like haproxy hasn’t dropped any request that have exceeded the request rate of 5...
View ArticleDoubt about the documentation (HTTP/2)
Hi everybody, I am very new to Haproxy and I am reading throughout the documentation of version 2.1. Most likely I am missing something since I am very new to the subject, but in the first chapter (at...
View ArticleHot update client certs
My configuration Haproxy version - 2.1.4 global log _log local0 debug stats socket haproxy.sock level admin defaults log global mode http option httplog timeout connect 10s timeout client 30s timeout...
View ArticleProblem with reload haproxy
Hi, I’m having some issues with systemctl reload haproxy. If i have haproxy running and i modify the backend file, when i do systemctl reload haproxy, the service won’t start it. It seems that it...
View ArticleConnection persistent
Hi, i have a set up with 3 web server used as backend for HAProxy solution. I have 1 server as primary and the other 2 as backup1 and backup 2. If the primary goes down new connections are sent at...
View ArticleRewrite/Redirect URL
Hello everyone, I have searched the web but can’t figure it out. I’m running hapee-2.0 I need to rewrite/redirect an URL to a new path: http://oldservice.domain.com/otrs/customer.pl must be...
View ArticleHAProxy shows backend server is not available while starting service
Hi All, I am using HAProxy version (1.5.18 2016/05/10) in my Linux server where i have configured frontend and backend HTTPS CA API service. When i start HAProxy service, it gives me “backend...
View ArticleSSL termination on whole domain
Hello! So I’m trying to do SSL termination in HAproxy. I decided to do it all there because I’ve heard I can use on certificate for all our clients. Ive tried to set this up and the certs work for the...
View ArticleBackup keyword not working correctly
I’m setting up a localhost backup webserver for specific content in the event all primaries are down. When all the primaries are down, the backup isn’t switched to and a 503 is displayed instead. If i...
View ArticleHA Proxy forwards based on URL
Hi, So I’ve only just started out with HA proxy and my requirements aren’t anything too heavy but I’m still running into a few issues. Goal I have a single IP that I use port forwarding on to allow me...
View ArticleHAPoxy Authentication not accessible by curl --proxy-user
I’m configuring a haproxy server to use for my Scrapy scraper. I have configured basic auth in the proxy as such: userlist basic-auth-list group is-admin user *username* password *passwd* groups...
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"show map" command return wrong value on haproxy 1.9.x
Hi. I have used haproxy 1.7.x with lua to calculate a successful response of accumulate counts of each ts file of hls stream and update to map data. I have run “show map” command every 1min by crontab...
View ArticleCannot make fixed balancing with "leastconn"
Hi, I’m tying to make a very silple thing : bascivc configuration, with one frontend, associated with 6 backend, no weight, and using “balance leastconn”, “mode tcp”. When I connect 6 connections on...
View ArticleGrafana / local telegraf agent: Could not connect to socket...
Hi I am using haproxy 2.1.4 on CentOS 7 and would like to get observability through grafana. I’m using a local telegraf agent that’s supposed to collect haproxy stats and haproxy logs. haproxy is...
View ArticleTCP mode and http/2 backend
Hi, I think/hope I am trying to do something relatively simple: I have one HAProxy (2.1) running on 127.0.0.1:8181 I have a service which speaks http2 (with SSL), running on 127.0.0.1:9001 My goal is...
View ArticleOrder of configuration changes after Dataplane API commit
Hi, I’m using Dataplane API to update HAProxy configuration and everything works well except the new version of configuration has a different order of directives under backends and frontends. To give...
View ArticleHow can I use ocsp response update when I use dynamic ssl certificate update
hello. I really like haproxy 2.1 becuase of the new feature that is certificate dynamic update. We have a lot of certificate and we had to reload always when we renew certificates. So, The feature is...
View ArticleIPv6 + IPv4 dual stack with reverse-proxy to LXC containers
Hello, I have several lxc containers with web applications on proxmox. Container with apache passes 80/443 requests to containers and with ipv4 everything is ok. Now, I would like to implement ipv6...
View ArticleLoad Balancing Several rsyslog servers
Hi. I have a load balancer with haproxy on it. i need the logging to be load balanced on several diffrent servers, so each time a diffrent server would be used… I can use 1 log specification: log...
View ArticleHttp-request redirect
Hi all, Apologies if this is a stupid request but I’m quite new to HAProxy… I have TMK a simple use-case: I want to redirect requests made into my KVM host, to the URl of one of the guest VMs, in this...
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