Haproxy 1.8 stuck - 80% dropped connections
@happy wrote: After some days or weeks normal working Haproxy starts to ignore 30-80% new connections No kernel-level errors (even local connections affected) No problems with any counters (“clear...
View ArticleSSL termination and SNI
@simonuk1 wrote: Is it possible to have SSL termination and also be able to do SNI detection. I have seen this post that checks for SNI , redirect based on the requested URL and sends anyone that...
View ArticleHAProxy Ratelimit using stick table
@vasanthpandian wrote: I wanted to achieve rate limiting based on certain rules. I should have only one sticky table. For each rule there should be one entry in the table. Unique Key will be a CRC32...
View ArticleSSL handhake failure - pulling my hair out!
@jbsi wrote: So here’s the deal - we have 2 HA proxy instances setup behind a google load balancer. The decryption endpoint is the HA proxy instances. Behind HA proxy there’s 6 web servers. We have...
View ArticleClik here to view.
Make HAProxy stop prepending ::ffff: to IPv4 addresses in X-Forwarded-For
@lee_ars wrote: This is a minor issue, but it’s driving me crazy. I don’t know why and I apologize in advance for being dumb, but I cannot get HAProxy to use plane-jane IPv4 addresses when adding an...
View ArticleClik here to view.
Issues proxying in K8s
@aringail wrote: I am using HAProxy to provide a proxy around internal containers that are part of an HA control plane. Only one of these nodes is valid to respond to web ui queries at a time. The...
View ArticleHAProxy 1.9.0 & 1.9.1 failed to compile with USE_LIBCRYPT=1
@Gab wrote: Hello ! I am trying to compile HAProxy 1.9.1 with USE_LIBCRYPT=1 (I have the same problem with 1.9.0) : make -j 8 TARGET=custom \ USE_LIBCRYPT=1 \ USE_LINUX_TPROXY=1 \ USE_ZLIB=1 \...
View ArticleHaproxy 1.7.10 upgrade to 1.8.15 fails to start
@bbelden wrote: Hello, We currently run Haproxy 1.7.10 on Debian 9.4 Stretch. We have used Haproxy for Load Balancing for about 4 to 5 years now without much of an issue. We recently read that...
View ArticleSource IP from haproxy > server wrong
@projects067 wrote: I have a small Haproxy server set up with 2 NICs. The OS is CentOS7 and I have configured both NICs on the same subnet per CentOS documentation. — 192.168.0.1, 192.168.0.2 ----...
View ArticleLast resort backend
@simonuk1 wrote: Is it possible to define a backend that can be used by all other backend as its last resort. Ie normal backends will have 2 servers defined, if both those servers are down or then...
View ArticleRedirect to backend using the requested IP
@be_tnt wrote: Hello! I am using HAProxy 1.8. My haProxy receives http requests on 2 interfaces. I would need to redirect those requests to backend depending on the requested IP. With an example:...
View ArticleServer-template stops taking updates from DNS
@scarey wrote: Hoping you can help. I’m seeing an issue with 1.8.14 and also 1.8.16 DNS service discovery where HAProxy no longer picks up changes from DNS. I have a server-template with a single slot...
View ArticleClik here to view.
Where can i get manual/description of haproxy's Stats?
@Grooth wrote: i mean documentation about Haproxy stats. like what is “session” mean or max of what, limit of what on that column Capture.PNG1269×475 68.7 KB or someone can describe one by one please…...
View ArticleOption log-health-checks custom methods
@odonghwi wrote: I checked logs with “option log-health-checks” . However, I can’t find a way to customize that log format. “Custom log format” seems to only work in tcp mode and http mode....
View Article3 linked process for single HAProxy service
@9312ankit wrote: Hi Guys, Can somebody please explain me why I see 3 linked haproxy process for a single haproxy service. As you can see all are interlinked to each other....
View ArticleBalance source wirh Galera Cluster
@wilnzi wrote: Hello, In my configuration i have one apache server with galera that connect to 3 mariadb servers. Please, with source as balance, it’s possible to use the 3 servers ? If it yes, must i...
View ArticleHAProxy nbproc health check
@void_in wrote: I am not much familiar with HAProxy internals so please forgive me if this question has been asked earlier. I have gone through all the HAProxy docs and this forum’s questions related...
View ArticleHAProxy 1.8 does not redirect all http to https
@be_tnt wrote: Hello! I have configured HAProxy with SSL (SSL termination solution). For the domain, it works well (exemple: http://example.com to https://example.com). But if the page contains http...
View ArticleHow to enable Clock
@santory wrote: how to enable in 2 issue in sslcomodo option in haproxy 1.8 clock(serverHello.gmt_unix_time) clock(http"Date:"header) thank Posts: 1 Participants: 1 Read full topic
View ArticleHow-to-enable npn in ssllab
@santory wrote: how to enable npn in ssl on haproxy 1.8 Posts: 1 Participants: 1 Read full topic
View Article