Friday, June 7, 2013

Cisco UCS Enable TACACS+ authentication.

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You need to configure the TACACS+ server ( Cisco ACS in my case) and assign the right shell values to the groups. In the Cisco UCS add a ...

Cisco UCS enable multicast policy for Redhat cluster

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Recently I got a request to enable multicast on the Cisco UCS so that the RedHat cluster can exchange heartbeat through multicast. By def...
1 comment:
Wednesday, August 22, 2012

UCS and Fabric Interconnect firmware update

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Updating the firmware of UCS IO modules, Adapter, Bios, CIMC controller and FI are straight forward and you can do it from the UCS manager....
Monday, August 20, 2012

DFM error: Java.net.SocketException: No buffer space avaliable ( maximum connection reached)

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NetApp Oncommand/DFM/NMC error: Java.net.SocketException: No buffer space avaliable ( maximum connection reached) *Update-- The below sol...
Thursday, June 28, 2012

Configure OnCommand DFM to discover NetApp filer in different subnet

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This is a requirement when you install OnCommand DFM server in the management network and you need to discover the NetApp filer through the...
3 comments:
Thursday, December 29, 2011

Flexpod components images

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I got an opportunity to work on a Flexpod project. I took some pictures of each of the components and thought of put it here. As you know ...
1 comment:
Thursday, October 6, 2011

Installation of Solaris 10 Update 10 virtual machine on some versions of ESX might fail

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Solaris Installation fails with kernel panic. This is because the of the memory size. Increase the memory size to 1.5GB. Please refer Vmwa...