networking question - switched out harddrives between machines
David C. Curtis
dave.c.curtis at gmail.com
Sat Sep 4 21:01:07 UTC 2010
On Sat, 2010-09-04 at 14:58 -0500, Linda wrote:
> I have a machine that was acting flakey and a clone used for software
> development. The flakey machine keeps hanging on the motherboard
> flashboard when I have to shutdown for the kernal updates. I had the
> bright idea to switch the hard drives so the flakey machine would be
> used for less critical purposes. When I ran the switch I can ping
> across the network, but I can't mount Network File Systems and I can't
> ssh. I'm thinking it is because the NIC changed. Does this sound
> plausiable? If so how do I go about fixing it?
> Thanks
> Linda
> '''
>
Not sure about ssh, but NFS has editable config files in /etc that can
be IP address specific, if you're using DHCP to specify IP addresses,
they can be specific to MAC address hence specific to NIC. Perhaps ssh
is the same. Check /etc/exports if this is a server or /etc/fstab if a
client to see if the IPs jive with ifconfig, /etc/interfaces, or however
you configure your NICs.
Dave
More information about the ubuntu-users
mailing list