HAproxy postgresql balancer - binary check for slave/master generation script
@gplv2 wrote: Hi everyone, Here is a python generator for an haproxy configuration script that will sense if a postgresql server is a master or a slave by running a query on it with a specific test...
View ArticleHttps to http on haproxy 1.8.1
@Sysadmin1 wrote: Hey I am new to haproxy. I got a working proxy on port 80 to 8080, and I want to replace port 80 to 443 and use a specific wildcard certificate that is not lets encrypt. I want to...
View ArticleTCP load balancing 2 licensed servers
@fugkev wrote: I have 2 RFGen servers that use telnet to connect from a client. One server has 150 licenses, the other 100. If the server with 100 has all licenses used, you can still connect but you...
View ArticleRedirect scheme https unless ssl_fc || map -m found
@loxybjorn wrote: Hi, I’d like to redirect to https unless it’s already https or if the Host header is present in a map file and imagine that this would work (this is in the frontend): redirect scheme...
View ArticleMissing stats when reload? (1.8, 1.9-dev10)
@steve wrote: Hello, I’m testing HAproxy 1.8 and 1.9-dev10. I have set stats to pull out monitoring result from socket file(instead of csv), and everything is OK unless I continuously soft reload...
View ArticleHow can HAProxy report / aggregate back-ends statuses into one judging on...
@Djuk wrote: Hello is there a way to aggregate all backends into one status judging based on their statuses? eg: i have 5 backends, and if 3 out of 5 are down than i want to report a single state as...
View ArticleHaproxy 1.8, how to get virtual path url?
@tkuliah wrote: Hello, i have application using rubby, and wont to placed behind haproxy. and result static file like js css and image cannot load / broken. but when accessed via localhost, all static...
View ArticleActive-passive failover
@wwardwell wrote: Hello, I am very new to HAproxy and have been tasked with administering a current config. I am trying to learn and understand a few things. I have two Haproxy loadbalancers in a...
View ArticleSsl_client_certificate and ssl_verify_client to haproxy
@tiagocruz wrote: Hello guys, I’m having a hard time trying to convert this snipet from nginx to haproxy: ### SSL cert files ### ssl on; ssl_certificate /keys/xxx.com.pem; ssl_certificate_key...
View ArticleTrying to install SSL Cert for use with HAPROXY. No luck
@caw001 wrote: Hello, I am trying to configure HAPROXY with a SSL Cert for our load balanced web servers. However whenever I try to restart my service, I keep getting a service failure. If I comment...
View ArticleHealth check showing 404 error
@longnx wrote: Hi Experts, I am using haproxy 1.7.9 to do load balancing for my web server. I am facing issue with back-end heath check. It is showing 404 error but i can access the web site directly...
View ArticleSend-proxy not modifying some traffic with proxy ip/port details
@roobesh wrote: We are running below version of code haproxy -vv HA-Proxy version 1.8.14-1ppa1~trusty 2018/09/23 Copyright 2000-2018 Willy Tarreau willy@haproxy.org Build options : TARGET = linux2628...
View ArticleMonitoring best practices
@Gris13 wrote: We’ve previously had some issue with performance of our haproxy instances. We’ve had latency issues and the question has been asked how performant is our loadbalancer setup. I’m new to...
View ArticleApacheBench and timeout
@tiagocruz wrote: Hello, I’m using ApacheBench Version 2.3 to run some small tests against haproxy 1.7.9 and 1.8.8 but I’m getting timeouts after ~300 requests, example: Using defaults mode http...
View ArticleBalance uri / consistent hashing / redispatch 3, not redispatching?
@oskar_s wrote: Hi! We have some issues where requests doesn’t seem to rebalance to another host if we do a graceful shutdown, we have “retries 20”, and “option redispatch 3” combined with “balance...
View ArticleHow to configure TLS client certificate authentication only for specific paths?
@marq wrote: The following blog post describes how to configure TLS client certificate authentication with HA Proxy: https://loadbalancer.org/blog/client-certificate-authentication-with-haproxy/ This...
View ArticleHow to check the current status in the external health check?
@odonghwi wrote: When I perform an external health check, I want to check the status of the current backend server. However, there are no parameters. Is there a way to get the current backend server...
View ArticleRedirect 301 without loosing URI
@chaatt wrote: Hello, I have create a redirect from wiki.charlot.com to wiki.ca.com via the below syntax. The problem which now I am looking at is if a user access wiki.charlot.com/display/test it...
View ArticleBrotli compression in haproxy
@santory wrote: Hi I need to set up brotli compression in haproxy. Please help me Posts: 1 Participants: 1 Read full topic
View ArticleHaproxy 1.9.0 segfault at 7f141e6e3ab8 ip 00007f141e6e3ab8 sp...
@safari wrote: I have a problem with latest haproxy 1.9.0, http traffic is OK, but when running with https traffic, haproxy got segfault errors and crashed. Segfault errors are as below: [...
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