global
    maxconn 4096
    user haproxy
    group haproxy
    daemon
    log 127.0.0.1 local0 debug

defaults
	log     global
	mode    http
	compression algo gzip
	option  httplog
	option  dontlognull
	retries 3
	option redispatch
	option http-server-close
	option forwardfor
	maxconn 2000
	timeout connect 5s
	timeout client  15m
	timeout server  15m

frontend ingress
    bind *:8099
    default_backend octoprint

backend octoprint
    acl needs_scheme req.hdr_cnt(X-Scheme) eq 0

	http-request set-header X-Forwarded-Proto https if { ssl_fc }
	http-request set-header X-Forwarded-Proto http if !{ ssl_fc }

    option forwardfor

    server octoprint1 127.0.0.1:5000
    errorfile 503 /etc/haproxy/errors/503.http