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Need SSL termination with HA proxy

@sbcsuman wrote: Hi Team, I installed haproxy in ubuntu machine. and after that i edited the haproxy.cfg file. bind *:18083 mode http default_backend backendnodes backend backendnodes balance...

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About SRV Records

@olivia wrote: I’m using HAProxy 1.8.4 and the SRV support it provide. The stats page look like attached after following is set for backend xyz server-template srv 1-20 _api._tcp.x.y.com resolvers dns...

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SSL loop issues

@mpac wrote: HAproxy Version 1.9.3 on CENTOS 7 I am new to HAProxy and I have one issue that I can not resolve. I am trying to put a HAProxy server in front of a Microsoft IIS server that is hosting a...

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Problem with logging

@gdevelek wrote: Greetings, My HAProxy 1.8.19 on Debian-9 is logging starts and stops but not traffic. Using the logger tool I can log anything I want to the proper files, so I can’t figure out what’s...

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Client Authentication and WAF

@twinturbo wrote: Does HAP support WAF ( I think this is covered my modsec?? ) Does HAP support client certificate authentication with CRL? Cheers Rob Posts: 1 Participants: 1 Read full topic

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ASPNET sites don't respond though LB 1 Centos 7.6.1810

@ABGweb wrote: Hopefully this makes sense, I require some assistance concerning communication issues with the aspnet websites through HAProxy. When I updated the OS to Centos 7.6.1810 of one node I...

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Haproxy redirect multiple webserver

@smangiagli wrote: Hi all, I’m looking for a possible configuration for haproxy to redirect http requests to multiple web servers. In particular, if the request is http://193.206.112.10 it is diverted...

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HAProxy on AWS Instance

@Thoufiq wrote: I am running an instance in AWS and i have installed HAProxy but when i run start HAProxy service i got below error.(OS-Centos) [ALERT] 108/173540 (10131) : Starting frontend http-in:...

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Haproxy set variable value from map

@ykiran_k wrote: I am trying to set a variable value from map contents, base on the path. http-request set-var(req.prefdomain) %[path,map_beg(/etc/haproxy/haproxy_path_domain.map)] here is my map...

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Not balancing in a round'n'robin behaving

@guelbs wrote: Hi Folks, hope you all are doing well. I’ve setup a HAproxy instance to balance two “identical” servers. The setup is working, but when I execute stress tests on that the sup07 (the...

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Haproxy not work h2c(proto h2) in http protocol

@criss wrote: haproxy not work http2(h2/GRPC) in http protocol not working. my [HAProxy version 1.9.6, released 2019/03/29] My service is GRPC, Intranet.so we don’t use the HTTPS protocol. my...

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HA Proxy with Floating IP and Keepalived and Domain Alias

@xxandyxx wrote: Hello everybody, I would need some help in configuring an HA proxy. HA Proxy Software: RH-HAProxy18 I would have to build the following config somehow. Floating IP with Keepalived...

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Redirect subdomain to URL

@chromaker wrote: Hello together, I would like to redirect my subdomain to an office 365 Sharepoint path. My domain provider cannot handle it, so I would like to use my haproxy service. So my example...

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Manage SSL certificate for hundreds of domain

@huytq209 wrote: Dear friends, I have a website working after a haproxy server. My website users can use their domain name and they can provide certificate files via website user admin section. How...

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Is it possible to do string match with Host header & a custom variable?

@ykiran_k wrote: I am trying to see if i can stamp a response header with boolean value true, if the Host header & my custom variable match http-response set-header x-prefdomain-match bool(true)...

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Haproxy to prevent access to all but selected URLs on a backend

@sinaowolabi wrote: Hi! I am trying to setup haproxy to block access to a backend server from a particular IP address. I need haproxy to allow access to only three URLs on the backend server. I came...

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Use_backend with cookie / map

@bd76 wrote: hi, I am routing to a backend if a certain cookie exists in the request. The following works just fine: acl has_cookie req.cook(lacan_xyz) -m found use_backend canary_backend if...

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Haproxy + SSL in http mode

@ilovehaproxy wrote: Hello. Can you please help me to make a right config for haproxy in next case: we have 5 domains, every domain have different backend with 5 different ip adresses. How can I do a...

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Performance drop switching elasticsearch backend from tcp to http?

@m-a.leclercq wrote: Hi everyone, I need your opinion on the following situation. I have two frontends: one is in http mode (website) and the other is in tcp mode (elastic). Historically the tcp...

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100% CPU with haproxy 1.9.7

@safari wrote: Using haproxy 1.9.7, I got an 100% CPU hang of haproxy process (and no response) with follow config: nbproc 1 tune.maxaccept -1 Check with previous haproxy 1.9.6 still works fine....

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