permanently changing domain name for localhost

[Chris Hewitt]

On Mon, 2004-11-22 at 18:57, S J wrote:
> Hi,
> 
> How do I permanently change the domain name for my machine?
> Right now any mail I send out, goes as <username>@localhost.localdomain.
> I want to change that to my host and domainname.
> I was able to change the hostname using system-config-network, but not 
> the domanname
> ~SJ

Its under the DNS tab of system-config-network.

HTH
Chris