Make sure you changed everything in dhcpd.conf as well and also check /etc/exports to make sure you allow the new IP addresses to access the NFS mount points.


Patrick Nixon wrote:


Hey all,
 Just a flurry of questions since I've started.

I have my DHCP server, my LTSP Server, and my TFTP server all properly configured.

Everything is perfect until I move the thin client onto another subnet.

It's boots with PXE fine until the point where's it's trying to NFS mount the root directory.

The error message I'm getting is: (null)mount: nfsmount failed: Bad file number

Potential errors listed are:
- NFS server not running. - Checked it, it's up an running.
- IP resolution fubar'd - Resolves fine on the ltsp server (both forward and reverse looks)
- Wrong address for the NFS server - Visually verified on thin client to be correct
- Wrong Pathname - double checked, but nothing has changed beyond my moving a network cable.


Other potentials:
- Network Connectivity - Verified by pinging from both sides of the network
- No ACLS restricting communication.
- iptables -L has ACCEPT on all policys



Anything else I might have missed?


--Pat



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