[gpfsug-discuss] Changing ip on spectrum scale cluster with every node down and not connected to network.

[Jonathan Buzzard]

On Wed, 2017-10-11 at 08:18 +0000, Andi Rhod Christiansen wrote:
> Hi Jonathan,
> 
> Yes I thought about that but the system is located at a customer site
> and they are not willing to do that, unfortunately.
> 
> That's why I was hoping there was a way around it
> 

I would go back to them saying it's either a temporary VLAN, we have to
down the other cluster to make the change, or re-cable it to a new
unconnected switch. If the customer continues to be completely
unreasonable then it's their lookout.

JAB.

-- 
Jonathan A. Buzzard                         Tel: +44141-5483420
HPC System Administrator, ARCHIE-WeSt.
University of Strathclyde, John Anderson Building, Glasgow. G4 0NG