Using reverse proxy with secured web sockets (WSS)
@ArseniiPetrovich wrote: Hi, guys. I’m so sorry if those kind of topic were already discussed here, but I was not able to find any mentioning of using HAProxy as a reverse proxy for secured web...
View ArticleClik here to view.
Proxy on same FE network
@mho wrote: 2018-08-28_12-19-24.png877x546 5.21 KB Hello, I want to know if it’s possible to proxy https_tls request from haproxy to www.test.foo, the haproxy and www.test.foo are in the same subnet....
View ArticleClik here to view.
CPU Usage with DNS Resolvers Bug
@ingshtrom wrote: Hello friends, I found a few conversations about a bug with DNS resolvers and checks causing high CPU usage in v1.8.9, but I’m using v1.8.13 and it seems to have this same problem...
View ArticleACL to determine if basic auth is used
@jalo wrote: Hi all. I hope someone can help me. I need an ACL command to determine if basic authentication is being sent to root this to the correct backend. A little background. I have a new server...
View ArticleCheck-ssl with SNI
@karsten wrote: I have configured my https-front to route by domain use_backend back1 if { req_ssl_sni -i back1 .com } use_backend back2 if { req_ssl_sni -i back2 .com } all working nicely once we...
View ArticleClik here to view.
HTTP/2, Chrome 49 on Windows XP problems
@michal.paal wrote: Hi, we are currently migrating our servers behind new haproxy 1.8.12 from our older haproxy cluster with 1.5.4. In this process, we have also enabled HTTP/2. We found out that our...
View ArticleBinding on haproxy 1.8.8
@wilnzi wrote: Hello, I want to bind http entrance connection in HA-Proxy version 1.8.8-1ubuntu0.1. I am using bind keyword, but it’s not functionnel. The binding instruction is : bind *:80 Please...
View ArticleHAProxy Response parsing
@senattcs wrote: Hello We have an application which throws custom error codes instead of standard HTTP Error codes(500,4xx). All the request go to this application via an HAproxy . Is there a way we...
View ArticleNAT46 support example
@henderiw wrote: Does HA proxy support NAT46? trying to reach a v6 server from a v4 address space. Does anyone have an example? Posts: 1 Participants: 1 Read full topic
View ArticleClik here to view.
Redirection subdirectory
@adrsys wrote: Good afternoon people! I need to do an echelon with two servers with haproxy. I need a www.xxx.com domain to work on one backend server and when they enter www.xxx.com/yyy the same...
View ArticleClik here to view.
Environment variables in cfg
@Ripper_Dog wrote: Hey guys, I would like to ask one question, maybe I am doing something wrong, maybe I found some bug in HAProxy… One problem is, that we are using version 1.8.12 and not the latest...
View ArticleHow to setup authentication attempts logs
@mariaczi wrote: My haproxy config file looks like (important part - I think): global log /dev/log local0 log /dev/log local1 notice defaults log global mode http option httplog option dontlognull...
View ArticleHaproxy And Percona Cluster Transaction Commit Failing
@zebidiah wrote: Hi, I have an issue with my loadbalanced percona setup. The issue only rears its head when there is a large amount of data being inserted into the database during a transaction, it...
View ArticleLoads of SSL handshake failure errors
@Peter wrote: Hello, We have implemented HAProxy as replacement loadbalancer for AWS Application Loadbalancer. However after some complaints about missing visitors from our customers after switching...
View ArticleLogging throttled IP's
@mysticalunicorn wrote: Hello. We are throttling IP’s like so. frontend testing bind *:443 mode tcp acl too_many_uploads_by_user sc0_gpc0_rate() gt 100 acl mark_seen sc0_inc_gpc0 gt 0 stick-table type...
View ArticlePublishing Exchange Server and port 25 forwarder
@most122 wrote: Hi I am new in Haproxy world I configured 2 mail servers exchange 2016 as bellow is the configuration what I proceeded in /etc/haproxy/haproxy.cfg every thing is fine I browsed using...
View ArticleWhat is wrong with this config?
@j_bourdeau wrote: Hi, During the week-end, I re-configured the HAProxy module in my pfSense firewall. HAProxy is version 1.7.11 and pfSense is 2.4.3. The idea is this : A first frontend, SSL Mux, is...
View ArticleClik here to view.
Adding client IP to the first TCP message in TCP mode
@zeusz4u wrote: I was wondering if it’s possible to retain an in incoming connection’s public IP to the TCP stream that’s going to be routed to a backend server. This should apply to the situation...
View ArticlePointer to output buffer
@larga.grape wrote: Hello, I 'm C/C++ software developer. I’ve downloaded the source code of haproxy V1.8.13. I’ve tried to find a raw pointer (f.e., char*) to the output buffer of the output data...
View ArticleNon-global maxconn when nbproc > 1
@cvcrckt wrote: I understand that the global maxconn is the maximum number of concurrent connections per process. If I want my HAProxy to be able to handle 120k concurrent connections max and I have...
View Article