Sample microservice haproxy.cfg to be used with the filebeat haproxy module via syslog

sample-haproxy.cfg

global
  	# send logs to syslog on port 9001.
	log 127.0.0.1:9001 local0 info
	chroot /var/lib/haproxy
	user haproxy
	group haproxy
	daemon


defaults
	log	global
	mode	http
	option	httplog
	option	dontlognull

	option accept-invalid-http-request

	timeout http-request 60s
	timeout client 60s
	timeout connect 60s
	timeout server 90s
	timeout check 5s
  

frontend incoming
	log global
	bind *:80
  
  	# Define frontend, backends etc. 

	# compression algo gzip
	compression type text/html text/plain text/css application/json image/png application/font-woff

	maxconn 200000

	option  http-server-close
	option  forwardfor

	# Log request & response headers
	capture request header Host len 64
	capture request header X-Request-Id len 64
	capture request header X-Forwarded-For len 64
	capture response header X-Request-Id len 64
	capture response header X-Cache len 64
	capture response header X-Varnish len 64
	capture response header Warning len 64
  
	# Microservice routing {name}.example.com 
  	# In practice we use consul and consul-template to generate these automatically.
  	acl hello-microservice-com hdr(host) -i hello.example.com
	use_backend hello_microservice if hello-microservice-com


backend hello_microservice
	  mode http
	  option http-server-close
	  balance roundrobin
	  server hello 127.0.0.1:1234 check