> From: Guillermo Garron > Hi, > I have this problem > my email server's DNS name is > ns1.mydomain.com, and it is registered in the reverse DNS also with > that name, when i installed my server at the hostname i entered > centos-server.mydomain.com > when i tried to send an email from the root console with > > # mail root > > the email is returned saying that > > root at centos-server.mydomain.com, could not be verified > > i used the command > # hostname ns1.mydomain.com > and also edited the file. > > /etc/hosts, > but i have the same result, the hostname did not change, i even > restart my server with no luck. > what am I missing? > regards, > Guillermo. > PS my server is a CentOS 4.4, with postfix > Guillermo Garron Mr Guillermo Garron :-) You own mydomain.com ??? :-) How could that ever be a problem? I find it truly amazing. Can I borrow a bunch of money? Or, Maybe you should go to your website at www.mydomain.com and call your experts at 1 (360) 449-5989 ... I am sure they could help you. :-) or ...Many times it actually helps if you would just tell us the un-edited information so we could really try and help you. - rh -- Robert - Abba Communications Computer & Internet Services (509) 624-7159 - www.abbacomm.net