fix haproxy config

Signed-off-by: Simon L <[email protected]>

Author: szaimen

Containers/docker-socket-proxy/haproxy.cfg

@@ -7,7 +7,7 @@ defaults
 
 frontend http
     mode http
-    bind :2375
+    bind :::2375 v4v6
     http-request deny unless { src 127.0.0.1 } || { src ::1 } || { src NC_IPV4_PLACEHOLDER } || { src NC_IPV6_PLACEHOLDER }
     # container inspect: GET containers/%s/json
     http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/containers/nc_app_[a-zA-Z0-9_.-]+/json } METH_GET