Peers with nbproc > 1 in HAProxy version 2.0.4
@v0idqq wrote: Hello everyone, I’m migrating haproxy from version 1.6.9 to version 2.0.4 on rhel 7.6. In the configuration for haproxy 1.6.9 I’m using nbproc > 1 and peers, by trying to use the...
View ArticleHaproxy backend server health check writing logs
@sgreddy wrote: my backend web servers are IIS servers, with HAproxy hosted in front on CentOS. My question is, how can i purge the logs for health check on backend servers because its writing the...
View ArticleAny simple way to make very long set-header configs multi-line?
@troyfontaine wrote: Anyone have any tips or tricks for really long content-security-policy headers? It’s a pain to validate visually in a text editor and only shows up as one line in Git-so managing...
View ArticleHow to run in docker with pidfile set?
@liuzhenasdfa wrote: Hi, I want to run haproxy (2.0.4) in docker, (non-daemon as I suppose) while write pidfile (but non-daemon mode will not write) The reason behind it is we want to get pid for...
View ArticleHAProxy dataplaneapi Error
@void_in wrote: Good morning/evening. We are using the new HAProxy dataplane API in order to perform runtime changes to the HAProxy configuration. It is working perfectly fine on one server but on...
View ArticleHttp : small client timeout with big server timeout?
@aderumier wrote: Hello, In a lot of documentation and tutorial, the recommendation is to have client timeout = server timeout. I have some bad customer applications, mainly backoffice, where some...
View ArticleHTTP/3 (QUIC) is planed implemented?
@S.A.N wrote: Hi. HTTP/3 (QUIC) is planed implemented? Now Nginx and H2O in process development HTTP/3. Thanks. Posts: 1 Participants: 1 Read full topic
View ArticleRedirect HA Proxy to 443 using an external URL
@sanyojjadoo wrote: Good, I am fairly new to HA Proxy and trying to figure out how I can get a redirect to work using a mycompany.domain.net URL. HA Proxy is working perfectly with the configuration...
View ArticleCloudflare 520 errors when using "use_backend"
@nsf12345 wrote: I’m sure this is a simple error on my part, but can’t for the life of me resolve it! My intention is to use Coudflare to hide my IP, and haproxy so I can use multiple sub-domains...
View ArticleRerouting in HAPROXY
@chmod1986 wrote: Due to business needs we need to reroute the incoming requests from “rpi.flipcart.net” to “txg.fipcart.net”. I have configured the haproxy as "frontend http bind *:80 bind *:443 ssl...
View ArticleHow to remove query string with reqrep in Haproxy backend?
@Beeeez wrote: I am trying to write a reqrep query to try and strip out a query string. I am using ACLs with urlp_end to direct to the correct backend, but the query string that is being used for that...
View ArticleTracking websocket sessions numbers based http headers in haproxy statistics
@Skity wrote: Hello all, I have an haproxy in 1.5.18. I browsed all the documentation and did not find a solution for my issue. So I hope to find something here. The context: We have clients...
View ArticleLoadbalancing TCP requests
@rw83 wrote: My set up is with one client node and two back end nodes and a HAProxy server sitting between the client node and the back end nodes. The client node sends requests to the HAProxy and my...
View ArticleAbout reloading and old connections (before 1.8 and after 1.8)
@dmdevito wrote: Hi, Before HAProxy 1.8, I understood the reloading sequence as follows: A new HAP instance is launched with new config The old HAP instance still runs until long-standing, old...
View ArticleSending HAProxy hostname as Header?
@gilchristt wrote: I’ve a feeling I’m missing something obvious here but I can’t seem to work out how to add the HAProxy hostname as a HTTP Header. Scenario is that I’ve a pair of HAProxy 2.0 servers...
View ArticleMask sensitive data in logs
@ndan wrote: I’m trying to hide sensitive data from the logs. Example: www.example.com/api?token=sensitive&order_by=id I want to mask/hide “sensitive”, (eg /api?token=****&order_by=id)...
View ArticleCrl-file causes client authentication failure
@davidmosler wrote: Hello, I have a strange issue with crl-file. Quick intro: HAProxy 1.5.18-8.el7 CentOS Linux release 7.6.1810 (Core) We use our internal CA runing on a Windows server. When i want...
View ArticleResolver: howto scale multiple servers
@jamshid wrote: Thanks for this I couldn’t figure out why my haproxy started breaking! FYI my use case is that I’m proxying a possibly scaled docker-compose “fooservice”. Docker’s internal dns...
View ArticleUnable to enable CORS in haproxy 1.5
@raj wrote: I am tried to enable CORS in haproxy 1.5 and getting error: Access to XMLHttpRequest at ‘https://api.example.com/abc/v2/common/5d64f58d52796b00010b9cf7/dso’ from origin...
View ArticleHTTTP2 with TLS1.2+ pass through... is it possible?
@Nitz wrote: Greetings! I am using Haproxy 2.05 (upgraded from 1.8 onwards) with HTTP1.1 and SSL pass through configured and working fine on FreeBSD 11.2 with OpenSSL 1.0.x + LetsEncrypt TLS1.2 certs...
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