http-region     5240/tcp        # Region front-end
http-longpoll   5242/tcp        # Region long-poll
http-region-dev 5243/tcp        # Region application
tftp            5244/udp        # Cluster TFTP service
domain          5246/tcp        # DNS
domain          5246/udp        # DNS
rndc            5247/tcp        # DNS RNDC
rpc-cluster     5248/tcp        # Cluster RPC