HTTPS frontend to HTTP backend
@wilnzi wrote: Hi, Helps please. I’m trying to configure this architecture. Frontend with https and redirection with http in backend. But when i make it, i always have this error message : Forbidden...
View ArticleHow to duplicate backend sessions
@LucasRey wrote: Hello community, I tried the simple HAProxy configuration (below) and it works perfect for now. But I need something different for my setup. Is it possible to receive packets to...
View ArticleIssues with connecting to backend server though URL redirection happens
@runnikri wrote: Hi Team, I have the following frontend and backend settings in my haproxy configuration file. Even though haproxy redirection to the backend URL it is failing to connect to the...
View ArticleHaproxy stays bound to frontend port when all backends are down
@sean.hogan wrote: HI everyone. Perhaps my expectations are incorrect, but I figured haproxy would unbind from the listening port when a “tcp-request connection reject” is in place and the condition...
View ArticleHAProxy for MultTenant application
@hpasbor wrote: In a MultiTenanat application I would like to have the possibility to configure HAProxy at run time adding (and removing) HTTPS Frontend ports (one per Tenant) with different...
View ArticleMeaning of config flle syntax
@tamal wrote: I recently came across https://raymii.org/s/tutorials/haproxy_client_side_ssl_certificates.html article. I understand most of it. I am confused by the syntax: backend expired mode http...
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H2 problem with multiple backends
@PhilPhonic wrote: Hi, I have a problem setting up h2 support. I redirect to multiple backends depending on sni: www.example.com mail.example.com When I open www example com the page loads just fine...
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HTTPS ReverseProxy + Basic authentification
@albanosdes wrote: Hello there. I’m using HaProxy reverse proxy with https for a few months now. Here is my conf : global log /dev/log local0 log /dev/log local1 notice chroot /var/lib/haproxy stats...
View ArticleBasic Auth add text in password prompt
@Mr.Poxy wrote: I have a backend auth working just fine. But I want to add some text to the password prompt when it comes up. I believe in an .htaccess file it would be called a AuthName. Right now...
View ArticleBackend sessions limit 200?
@pavel wrote: Hi, I’m using the stats page. On the row with Backend there is a value 200 for Sessions Limit. What does it exactly mean and how to set it? Frontend has 2000 for Sessions Limits, which...
View ArticleHaproxy High Availability
@chazz wrote: My test setup. internet HAProxy01 - HaProxy02 web01-web02-web03-web04 This is up and running now with just HAProxy01, and I want to add HAProxy02, both running Ubuntu 16, with a floating...
View ArticleForward Connections if SSL Cert or IP in Whitelist
@jared.dembrun wrote: I am working on an HAProxy server configuration for a proof of concept. We want to forward any incoming connections which either Have a successful 2-way TLS handshake or Are...
View ArticleTomcat subdomains and path redirection
@matthealey wrote: I’m new to HAProxy and am trying find some assistance with a configuration problem. I need to create a configuration that will allow me to dynamically proxy a Tomcat application...
View ArticleMultiple Log Messages for the same Request to the same Syslog-Server
@dalu wrote: Hey there guys, I’m trying to find a way to send multiple log messages (I’m thinking 2 right now) for the same Request to the same Syslog-Server. The reason I want to do this is because I...
View ArticleLoading regex patterns from a file?
@Gurvan wrote: Hi, For flexibility reasons I would like to switch from base_sub to base_reg in a line like this : current : acl blacklist_a base_sub -i -f /some/dir/blacklisted_urls idea : acl...
View ArticleTracking source IP when using proxy protocol
@Exocomp wrote: Goal: Limit connections opened per IP (real client IP) when using proxy protocol I want to limit the number of opened connections per IP when using the proxy protocol. According to...
View ArticleAny way to present client origination hostname to backend
@mpaul wrote: I am new to haproxy. I am deploying haproxy to route client connections for a specific port to my backend server running on a different port. The backend server sees all clients have...
View ArticleHaving hard time with redirect
@jaysin144 wrote: I have a horribly written application and am trying to work around that limitation. I’m having a hard time figuring out how to do this. I’ve actually done it before so know it’s...
View ArticleReset sticky session connections on reload
@sadlil wrote: We have a HAproxy setup where its configurations generated automatically running inside kubernetes. It uses sticky session with targeted server private ip md5/sha hased. In case of our...
View ArticleIs there a method to implement debug log with microsecond precise in haproxy?
@Sandeep.rai2k17 wrote: I tried to get debug log but time stamp doesnot seem to sync with different log mechanism (syslog). Is there a method to get log with human readable time [hh:mm:ss] and...
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