Mine

127.0.0.1       localhost.localdomain   localhost       be

# be is my hostname and that "localhost.localdomain localhost" was added
# to get this jabber server working on my local lan

# i have a client running on my gateway which assigns my dynamic ip
# a URL:  bmy.gotdns.org

# i think i need to add a corresponding entry here for that host to get
# my server working.  im trying this:

127.0.0.1      bmy.gotdns.org

#... but thats not doing it