On Mar 16, 2016 7:56 AM, "Loris Bennett" <[log in to unmask]> wrote:
>
> Brandon Vincent <[log in to unmask]> writes:
>
> > On Mar 15, 2016 3:44 AM, "Loris Bennett"
> > <[log in to unmask]> wrote:
> >> What other files could have an influence on what 'hostname' returns?
> >
> > Could you post the output of
> >
> > getent hosts [hostname] and getent hosts [ip] for both systems?
> >
> > Also please post the hosts line from nsswitch.conf from both machines.
> >
> > Brandon Vincent
> >
>
> [root@tadmin01 ~]# getent hosts tadmin01
> 10.141.235.254  tadmin01.test.cluster tadmin01
> [root@tadmin01 ~]# getent hosts 10.141.235.254
> 10.141.235.254  tadmin01.test.cluster tadmin01
>
> [root@tadmin02 ~]# getent hosts tadmin02
> 10.141.235.253  tadmin02.test.cluster tadmin02
> [root@tadmin02 ~]# getent hosts 10.141.235.253
> 10.141.235.253  tadmin02.test.cluster tadmin02
>
> [root@tadmin01 ~]# grep hosts /etc/nsswitch.conf
> #hosts:     db files nisplus nis dns
> hosts:      files dns
>
> [root@tadmin02 ~]# grep hosts /etc/nsswitch.conf
> #hosts:     db files nisplus nis dns
> hosts:      files dns
>
> Cheers,
>
> Loris
>
> --
> Dr. Loris Bennett (Mr.)
> ZEDAT, Freie Universität Berlin         Email [log in to unmask]

Looks good. Verify there is no /etc/hostname on the system (or if there is,
ensure the contents are correct.

Are you using NetworkManager or the traditional network service?

These IPs are static, right? Not assigned by DHCP but entered manually.

Brandon Vincent