bmcdiscover command will created this node definition to xcatdb:
node-dell-poweredge-r230-7q3z7m2:
objtype=node
groups=all
bmc=192.168.101.201
cons=ipmi
mgt=ipmi
mtm=DELL:PowerEdge R230
serial=7Q3Z7M2
bmcusername=root
bmcpassword=calvin
For your predefine the compute node, you need to update bmc info, mtm,
serial.....
chdef cn-001 bmc=192.168.101.201 bmcusername=root bmcpassword=calvin
mtm=DELL:PowerEdge R230 serial=7Q3Z7M2
then, reboot the bmc node:
rsetboot node-dell-poweredge-r230-7q3z7m2 net
rpower node-dell-poweredge-r230-7q3z7m2 boot
bmc node definition will be removed from xcat database once compute node
discovered via mtms.
refer this doc for more information:
http://xcat-docs.readthedocs.io/en/stable/guides/admin-guides/manage_clusters/ppc64le/discovery/mtms/discovery_using_defined.html
Thanks,
Casandra
...................................................................
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: 03/05/2018 03:47 PM
Subject: Re: [xcat-user] How to configure IPMI?
Thank you, that filled in a big part of the puzzle!
I am still confused how to get bmcdiscover to add the information to the
existing node, instead of creating a new one.
bmcdiscover seems to generate a new second node, and I'm not sure how to
correlate that to the existing one. The page you pointed me to seems to
suggest this is a manual process?
node-dell-poweredge-r230-7q3z7m2:
objtype=node
groups=all
bmc=192.168.101.201
cons=ipmi
mgt=ipmi
mtm=DELL:PowerEdge R230
serial=7Q3Z7M2
bmcusername=root
bmcpassword=calvin
And this is the one I already have predefined.
Object name: cn-001
arch=x86_64
cons=ipmi
groups=ipmi,all,all,compute
installnic=mac
ip=192.168.101.3
mac=50:9A:4C:74:58:0F
mgt=ipmi
netboot=xnba
nichostnamesuffixes.em1=-comp
nichostnamesuffixes.em2=-mgt
nicips.em1=192.168.100.3
nicips.em2=192.168.101.3
os=rhels7.4
postbootscripts=otherpkgs,confignics
postscripts=syslog,remoteshell,syncfiles,setupntp
primarynic=mac
profile=hpccn
provmethod=rhels7.4-x86_64-netboot-hpccn
updatestatus=failed
updatestatustime=02-20-2018 16:26:47
On Mon, Mar 5, 2018 at 11:33 AM, Casandra H Qiu <cxh...@us.ibm.com> wrote:
predefined compute node definition, and use one of discovery method to
find BMC . xCAT will match BMC and compute nodes during the discover
phase and setting all the required fields (mac, ip address, hostname and
etc..)
Refer to this doc:
http://xcat-docs.readthedocs.io/en/stable/guides/admin-guides/manage_clusters/ppc64le/discovery/mtms/discovery.html?highlight=bmcdiscover
Thanks,
Casandra
...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com
Inactive hide details for Kevin Keane ---03/05/2018 02:08:11 PM---I am
trying to understand how the IP addresses for IPMI on myKevin Keane
---03/05/2018 02:08:11 PM---I am trying to understand how the IP
addresses for IPMI on my nodes is actually assigned. I create m
From: Kevin Keane <kke...@sandiego.edu>
To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Date: 03/05/2018 02:08 PM
Subject: [xcat-user] How to configure IPMI?
I am trying to understand how the IP addresses for IPMI on my nodes is
actually assigned. I create my nodes manually (not by any discovery
method).
What I am not understanding right now is how to correlate the BMC MAC
address (which is only in the dhcp leases file) to the correct node, and
how to set a specific IP address, host name etc. for the BMC so the
rpower, rcons etc. commands work correctly.
Here is a sample of one of my nodes. My nodes are Dell servers with iDRAC
9 IPMI is configured to share the first NIC, and use DHCP.
Object name: cn-001
arch=x86_64
cons=ipmi
groups=ipmi,all,all,compute
installnic=mac
ip=192.168.101.3
mac=50:9A:4C:74:58:0F
mgt=ipmi
netboot=xnba
nichostnamesuffixes.em1=-comp
nichostnamesuffixes.em2=-mgt
nicips.em1=192.168.100.3
nicips.em2=192.168.101.3
os=rhels7.4
postbootscripts=otherpkgs,confignics
postscripts=syslog,remoteshell,syncfiles,setupntp
primarynic=mac
profile=hpccn
provmethod=rhels7.4-x86_64-netboot-hpccn
updatestatus=failed
updatestatustime=02-20-2018 16:26:47
Currently, the iDRAC adapter obtains an IP address via DHCP from the
dynamic range, without a good way for me to identify which lease belongs
to which node.
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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_______________________________________________________________________
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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