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Help me please, i have failed to start HAproxy

@Grooth wrote: i just newbie, i want to build HAproxy with my computer, with localhost using VMware. i have 3 servers, and i done with my configuration. but something happen when i want to start my...

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Bind to interface not working as expected

@af9yeiwo wrote: I have a router running OpenWrt which also establishes my internet connection. There are two interfaces, eth0 and pppoe-wan. I have uhttpd running on the router, set up to bind only...

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How to redirect math only subdomains in HAProxy

@fcduythien wrote: Hello I have following the docs at https://www.haproxy.com/documentation/aloha/9-0/traffic-management/lb-layer7/acls/. And try to setup subdomain and main domain but the request...

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Deadlock in one of the recent commits?

@FrancisL wrote: github.com/haproxy/haproxy MAJOR: server: make server state changes synchronous again Now we try to synchronously push updates as they come using the new rdv point, so that the call...

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HTTP logs report very high processing time

@stefcl wrote: Hello, I am using haproxy 1.7 from debian (1.7.5-2~bpo8+1 2017/05/27) as a HTTP front server. While reading the logs, I noticed that some requests are consistently reported with a high...

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TLS Termination Proxy with both TLS and plain TCP on the same port

@zeusz4u wrote: We’re considering using HAProxy as a TLS termination proxy, running in front of our TCP server where our clients connect with their front-end apps. I’m wondering if HAProxy is capabale...

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Problems for Multi SSL ECC-RSA

@woakas wrote: Hi, Recently I am trying to configure two type of certificate, (ECC, RSA) I followed this article...

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Scaling HAProxy to 100.000 SSL certificates

@captainark wrote: Hi ! I’ve been trying to load 100.000 distinct SSL certificates with HAProxy v1.8.13, to no avail. My test server is a virtual machine with 4 vCPU and 8GB of RAM. Here’s my...

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How to report haproxy host health checks without using backend?

@modamod wrote: I am hosting an application on AWS, and I have a bastion host which runs HAproxy to send requests to internal app components, and in front of the bastion hosts(2 in my case and each is...

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My first haprox setup is wrong

@realtebo wrote: I have a vm with pihole running well. pihole is at 192.168.1.228. it has a working webmin running on lighttpd on port 80. from my pc I can access it at http://192.168.1.228/admin it...

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Retry for idempotent backends

@edwh wrote: This is partly a FAQ, but hopefully it goes beyond that…into a more subtle FAQ, perhaps. I understand that in general it is dangerous for haproxy to retry a request once it has been sent...

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Serve static file on response status 500

@peeyush18 wrote: I want to serve static file like errorfile when response status is 500. Posts: 2 Participants: 2 Read full topic

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How to make haproxy send http 404 when no acl get matched

@modamod wrote: I have 2 backend one for api and one for admin each has its own ACL that get matched and sends the request to the proper backend, the problem is I want any other url that doesnt fall...

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HAPROXY with AWS AUTOSCALING

@andrewgricuk wrote: hi guys! I want to use haproxy with AWS autoscaling groups. I’m using balancing by ID (hash-consistency). I ran into the following problem: When autoscaling group UP Haproxy...

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What's the canonical way to handle port 80 and port 443?

@realtebo wrote: I am doing this frontend http bind *:80 option forwardfor acl acl_pihole2_http hdr(host) -i pihole2.mydomain.tld use_backend pihole2_http if acl_pihole2_http frontend https bind *:443...

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TCP connection keep old process UP on soft reload

@rhada wrote: Hello, I just update my haproxy from v1.7.5 to 1.8.13. I have several backend (http and tcp) and now when i reload through systemd, the old process never goes as tcp app have a keepalive...

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Conditional gzipping

@lijeesh wrote: Hello, I have a haproxy setup to load balance nodejs processes. visitors <–> haproxy <–> nodejs I’d like haproxy to gzip the responses from nodejs. Haproxy should gzip only...

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How to handle multiple HTTPS websites?

@realtebo wrote: I’m actually proxying (rouiting, what’s the right term?) only 1 web server. My actual config is that, and it’s my starting point. frontend web mode http bind *:80 bind *:443 ssl crt...

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Reverse proxy with ssl and rewrite

@sinisa wrote: Hi guys, I am new both to Apache and HAporxy. I have been tasked to create a reverse proxy. One example of what needs to be dun: client ==?= moodle.mycompany.com ==> proxy ==>...

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Urlrewrite change/manipulate url

@dbm wrote: Hello everybody, I want to set a backend rewrite url in proxy with additional parameter. Called Url for example: https://api.company.de/sap/getproduct/MATNR/SERNR Internale URL called for...

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