Upgrade HAProxy to haproxy:3.0

Author: ramonsmits

docker-compose.yml

@@ -37,7 +37,7 @@ services:
     entrypoint: /usr/local/bin/cluster-entrypoint.sh
 
   haproxy:
-    image: haproxy:1.7
+    image: haproxy:3.0
     volumes:
       - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
     depends_on:

haproxy.cfg

@@ -1,5 +1,5 @@
 global
-        log 127.0.0.1   local1
+        log stdout format raw local0
         maxconn 4096
 
 defaults