You may need to remove mtms/serial number from storage node definition.
Also,  you should remove mac address from storage node definition,
"makedhcp -d storagenode "   to remove from DHCP lease file


Thanks,
Casandra Qiu

...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com





From:   Kevin Keane <kke...@sandiego.edu>
To:     xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Date:   11/28/2018 01:03 PM
Subject:        [xcat-user] Excluding a node from discovery?



I am looking for a way to exclude one node from being discovered
(MTMS-based discovery).

The background is that we have quite a few compute nodes, and one storage
node. The storage node is managed separately, but is of course connected to
the same networks as the compute nodes. If I blindly run bmcdiscover on the
whole subnet, it will discover the storage node. The worst-case scenario is
that I accidentally reformat it and lose data.

So I am looking for a way to keep this node from ever even being discovered
in the first place. Any ideas?

Thanks!


_______________________________________________________________________
Kevin Keane | Systems Architect | University of San Diego ITS |
kke...@sandiego.edu
Maher Hall, 192 |5998 Alcalá Park | San Diego, CA 92110-2492 | 619.260.6859


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