[CentOS] Hostname question
Jason T. Slack-Moehrle
slackmoehrle at gmail.com
Mon Apr 8 18:52:12 UTC 2013
John,
Weird question, but if web and e-mail are going to be on the same box. Do I
need to do mail.hostname.tld or can I just to hostname.tld?
For the MeowBox.me domain.
for DNS A-record: @ is the public IP
A-record mail is the public IP.
Mx record is 0 mail mail.meowbox.me
On Mon, Apr 8, 2013 at 11:46 AM, John R Pierce <pierce at hogranch.com> wrote:
> On 4/8/2013 11:17 AM, Jason T. Slack-Moehrle wrote:
> > but `hostname -f` says:
> >
> > $ hostname -f
> > hostname: Unknown host
>
> put the hostname in /etc/sysconfig/network, as ..
>
> HOSTNAME=full.domain.name.com
>
> example...
>
> $ more /etc/sysconfig/network
> NETWORKING=yes
> NETWORKING_IPV6=no
> HOSTNAME=hostname.mydomain.com
> GATEWAY=x.y.w.x
>
>
> --
> john r pierce 37N 122W
> somewhere on the middle of the left coast
>
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