defaults
  mode http
  timeout client 10s
  timeout connect 5s
  timeout server 10s 
  timeout http-request 10s

frontend cf
  bind :443 ssl crt /certs/crt.pem verify required #ca-file /certs/ca.pem
  default_backend django

backend django
  balance leastconn
  option httpchk
  http-check send meth GET  uri /health/
  http-check expect string OK/HEALTHY
  default-server check maxconn 10000 observe layer7 
  server django1 pkmntradeclub-web-1:8000
  server django2 pkmntradeclub-web-2:8000
  server django3 pkmntradeclub-web-3:8000
  server django4 pkmntradeclub-web-4:8000