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 website
On the front end I am terminating SSL and I want to proxy everything back to the backend on port 80.
My basic configuration below essentially works redirecting everything on 443 to the backend server on port 80. The issue I am having is that there is one part of the website that redirects to itself through HTTPS. this seems to cause a SSL loop and I get in my test machine browser ERR_TOO_MANY_REDIRECTS
I have tested going to the backend on 443 and everything works perfectly but the requirements i have do ask for 80
frontend sandbox-WWW-frondend
bind 10.1.99.152:80
bind 10.1.99.152:443 ssl crt /etc/haproxy/certs/sandboxwwwkey.pem
mode TCP
default_backend sandbox-WWW-backend
log global
backend sandbox-WWW-backend
balance leastconn
redirect scheme https if !{ ssl_fc }
server sandbox3 10.1.99.16:80
log global