[CentOS] Short or long hostname ?

[Jonathan Billings]

On Apr 10, 2019, at 09:23, Simon Matter via CentOS <centos at centos.org> wrote:
> IMHO for those having proper DNS in place, the hostname should be set to
> the FQDN in whatever place it is supposed to be set. I quite feel there is
> something wrong if the only place where the FQDN is listed is the
> /etc/hosts file.

If you ever plan on using Kerberos, you want the host name to use FQDN, otherwise some krb5 stuff can break. 

—
Jonathan Billings <billings at negate.org>