> After setting up my fresh clustered install, the web interface is only available by specifying the proxy port numbers, (8080 or 8443, eg:
http://my.domain.com:8080). I also can't access the admin web interface through the proxy.
Seems you have web proxy also enabled which would mean that http on mailstore will be accessed using 8080 port and on proxy using 80. Admin port 7071 however is never proxied.