HAPROXY send 2 requests at time (roundrobin strange behavior )
@AMAUSER wrote: Hello, I’m novice in HAPROXY, i’am using 1.8 V bellow my roundrobin configuration : ========================= global log /dev/log local0 log /dev/log local1 notice chroot...
View ArticleHow to set http-request set-header for just specific backends?
@hadi wrote: Hi, I have defined a lua header in haproxy config to add a header (X-Request-Id) to all incoming requests, but now I need to exclude one of the backends! Here is my related config file:...
View ArticleHow to set cookie expiration date
@atregent wrote: Hello, I’m new to HAProxy and need some help to configure the cookie expiration date, all information I find online is either from old versions or doesn’t match my configuration. See...
View ArticleWhat is the best practice? HA setup with 2 haproxy nodes, 2 different...
@proxynoob wrote: Hello! New in this forum, trying to get a setup going here at work with the following ( as the title suggests ); A. 2 provider IP addresses ( let’s say - for proxyA - 192.168.10.5...
View ArticleHAProxy is not compiled with threads support
@DamonJung wrote: I setup HAProxy 1.8.7 in my centos7 server a year ago and it’s been working great so far. But scaling out is required at this moment, I decided to use the multi threading feature. I...
View ArticleCan I specify haproxy's ip when haproxy communicate with real server
@lihuawei wrote: There are many ip addresses in my linux, when haproxy communicate with real server, how to specify haproxy’s ip address? Thanks Li Posts: 1 Participants: 1 Read full topic
View ArticleRewriting Host and presenting certificate in Cloud-Env
@italianstallion wrote: Hello all, I have a small Cloud-Environment I deploy regularly with a Template containing two machines. Its a VPC with one TomcatApplicationServer in the back serving all the...
View ArticleFrame-ancestors directive issues
@sam1 wrote: Hi, can someone help me with the right directive for frame-ancestors? I am using version 1.5.14. Here is the line that haproxy does not have issue in starting with but Chrome, Ver...
View ArticleCrl-file causing SSL_ERROR_EXPIRED_CERT_ALERT
@mdconner wrote: Using v1.8.10 on RHEL 7, I get the mentioned error in Firefox where the HTTPS frontend bind is as follows: bind <IP>:443 name https ssl crt <server pem> ca-file <ca...
View ArticleSelecting backend based on vhost and part of URL
@Archie wrote: Hi there. I’ve been looking for similar thread but no luck. I’ve microservices infrastracture (lot of docker containers with applications) with canary release. Canary release is based...
View ArticleHAProxy caching keys
@ranjan wrote: Hi, I am trying to use openssl engine “gem” to store the private keys inside HSM and using reference of private key along with certicate in pem file. Below is my haproxy.cfg file:...
View ArticleAdd a string into an uri
@renato.souza wrote: Hi guys, I’m trying to add a string into an uri. Like this: Original URI: abc.acme.com New URI: xyz.abc.acme.com So, the user will type the first one but the server will receive...
View ArticleTLS Passthrough with new port listening and RPC filtering
@prtlin wrote: Hello community! Running into a problem with configuration for one web app hosted on one of our public IPs. This app receives Http POST information over a port to receive information...
View ArticleLoadbalancing and failover - is HAproxy suit?
@driftux wrote: Hi good people, could someone answer me the question. I plan the infrastructure and I need advice. I have two internet providers. One internet goes throught router A with static WAN...
View ArticleHttp2 reuse problem
@mikem wrote: hi, we enabled http2 with frontend thef bind *:443 ssl crt /mnt/certs alpn h2,http/1.1 and now facing the problem of https://http2.github.io/http2-spec/#reuse when using wildcard certs...
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Problems using HAproxy with postfix
@credulous wrote: Hello All, So I have been using HAproxy for a while for web traffic and I thought I would try and use it for incoming email for my domains, my config is as follows and I have this in...
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HAProxy stops serving frontend requests while not closing backend connections...
@Andreas wrote: Hello everyone Lately we had a problem which caused our both HAProxies to consume 100% cpu time and stop responding to new frontend connections. While this problem occurs the HAProxy...
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Understand scur statistic (frontend vs backend)
@AlexStr wrote: I am monitoring my haproxy. It has a frontend for https and redirects to two backends. One of the statistics that I have in graph is scur stat (current sessions). I understand that...
View ArticleCondition with path_reg and map_dom with regexps
@loxybjorn wrote: Hi, I’d like to match a sample (path) with a regular expression read from a map (with hdr(host) as a key). Is this possible somehow? Example: Given a request with hdr(host) set to...
View ArticleACL based on Client CN in TCP mode - version - 1.7.10
@chiragrr wrote: I am running HAProxy in TCP mode with TLS (client certificate based authentication). My configuration is pasted below. My goal is to redirect the SSH connection to correct server...
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