Configuration haproxy
http
Download the basic configuration for a non redundant load balancer with http access:
curl https://cdn.jtel.de/downloads/configs/haproxy-std.cfg > /etc/haproxy/haproxy.cfg
The line "reqadd X-Forwarded-Proto:\ http" is not useable with Debian 11, as the newest release of haproxy does not properly understand the configuration. Comment it out
https
Download the basic configuration for a non redundant load balancer with http access:
curl https://cdn.jtel.de/downloads/configs/haproxy-ssl.cfg > /etc/haproxy/haproxy.cfg
For a https configuration, the file /etc/haproxy/haproxy.pem must also be created, which contains the certificates and keys for https. This file must also be given special access privileges otherwise haproxy may not start.
See the sections on certificates for the role LB for further details.
chmod 400 /etc/haproxy/haproxy.pem