So I am using HAProxy in front of Jetty servlets. The goal at the moment is just proof of concept and load and stress testing once everything's configured. However I have a problem configuring hapr...

I build a HAProxy on CentOS 7 and enable statistics page with port 8080. It seems work properly. When I set port as 8888, the HAProxy is not working and gives me some feedback. After that, I tried...

Google Cloud Network load balancer is a pass-through load balancer and not a proxy load balancer. ( https://cloud.google.com/compute/docs/load-balancing/network/ ). I can not find any resources i...

i was wondering how it is possible to reverse proxying an openvpn connection using the SNI, i've read so much about that: HERE and HERE I've tried any kind of solution, using haproxy and usi...

I have an HAProxy configured to accept requests to *.mysubdomain.com. The HAProxy will parse the subdomain (prod or dev from prod.mysubdomain.com or dev.mysubdomain.com) and forward to the correct ...

Is it possible to split configuration arguments (in haproxy.cfg) onto multiple lines? Example Current frontend https-in bind :443 ssl strict-sni crt </path/to/cert1.pem> crt </path/to/...

I'm using HAProxy for load balancing and only want my site to support https. Thus, I'd like to redirect all requests on port 80 to port 443. How would I do this? Edit: We'd like to redirect to t...

I'm trying to start haproxy (version 1.5.8 2014/10/31) with an "empty" config file and I get: user@server:~$ sudo service haproxy start [....] Starting haproxy: haproxy[ALERT] 126/120540 (7363) : ...

The server is receiving thousands of OPTIONS requests due to CORS (Cross-Origin Resource Sharing). Right now, every options request is being sent to one of the servers, which is a bit wasteful, kno...

I have an application deployed on OpenShift Container Platform v3.6. It consists of multiple services interconnected to each other. The frontend service calls a time consuming function of the bac...

As per the (verbose) topic, are there any advantages over using a Keepalived & HAProxy as an HA webserver loadbalancer vs a pure keepalived solution?

I need some advise on how to setup haproxy. I have two web-servers up and running. For testing they run a simple node server on port 8080. Now on my haproxy server I start haproxy which gives me t...

This is my haproxy.cfg file global daemon maxconn 256 defaults mode tcp timeout connect 5000ms timeout client 50000ms timeout server 50000ms frontend ft_ssltests mode tcp bind *:443 ssl...

I need some help with my HAProxy config. I am currently using HAProxy 1.5 to access geoblocked websites by reverse proxying them through altered DNS entries. (https://github.com/trick77/tunlr-style...

I'm using HAProxy 1.6.4 and want to enable the stats. (/haproxy?stats) Here is my cfg: global log 127.0.0.1 local2 daemon maxconn 256 defaults log global timeout connect 5000 timeout clien...

I recently received a signed certificate to use with haproxy SSL termination. In order for haproxy to use this, I needed to convert the jks file to a pem file. First, I converted the cer files I re...

I have an emberjs application which has been deployed and in google chrome browser im getting the following errors for 2 of the .js files. Failed to find a valid digest in the 'integrity' attribut...

I am trying to accomplish docker kill -s HUP <container> in Ansible but it looks like the options I try always restart the container or attempt to instead of reloading the config. Running th...

What is the significance of set_serial option while generating client certificate. # client certificate creation openssl genrsa -out client1.key 1024 openssl genrsa -out client2.key 1024 openssl r...

I'm trying to implement a reverse proxy in our system, for a micro-services architecture. The proxy server is HAProxy that works with SSL Termination and needs to proxy requests to a backend serv...

I was looking at using HAProxy and Nginx for load balancing, and I had some questions: Should I use JUST HAProxy over Nginx for the proxy server? Is there any reason to have HAProxy and Nginx inst...

I just can't seem to get this done. I'm still seeing cloudflare IPs in my log. Currently, I have a loadbalancer which is behind Cloudflare. Currently, here's the block related to forwardfor: opt...

I have recently tried to load balance my application using HAProxy and was able to do it successfully. Later, I have come across a concept called Floating IP, which can be used along with kee...

haproxy does not start anymore, it shows the error bind <ip>:443' : unable to load SSL private key from PEM file ... We did not change anything on the certificates or configuration. Since ...

We have couple of http sites running behind load balancer ( with failover capability using hearbeat) and one https site. Everything is running fine but now i want to add another https site. I could...