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Sunday, October 1, 2017

HP SPP upgrade failing with unexpected errors

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This week while upgrading server Firmware/Drivers on HP ProLiant G9 servers using latest HP SPP, on one server SPP online deployment retur...

HP SPP online update: HPSUM host inventory failed with an error like re-enter the credentials

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Lately, I was upgrading HP servers firmware/drivers using HP SPP online upgrade method and for one HP ProLiant server after adding the nod...
1 comment:
Thursday, August 31, 2017

AWS Certified SysOps Administrator - Associate exam experience and few exam related tips

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I sat the AWS Certified SysOps Administrator - Associate exam today and passed, in this post I would share my exam experience and a few exa...
4 comments:
Thursday, August 17, 2017

Windows Server reboot/shutdown events in event viewer

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Ever found yourself wondering about an unexpected system reboot, t hese event IDs are very useful while one is investigating the cause of...
Thursday, July 13, 2017

Microsoft eBook Giveaway: Millions of Microsoft e-books available for free download

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This is the time of year again when Microsoft is giving away millions of e-books for free, this includes books for Windows servers, SQL Se...
Monday, July 10, 2017

PowerCLI script to create multiple PortGroups on a newly added VMhost

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This script is useful when you are introducing a a new host to your environment and need to create multiple VLANs on this host. Both of th...
1 comment:
Tuesday, March 21, 2017

AWS Certified Solution Architect exam experience and few exam related tips

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Last week I attempted and passed my AWS Certified Solution Architect exam, in this post I would share my exam experience and a few exam rel...
8 comments:
Monday, February 20, 2017

vCenter VM operations error: The operation is not allowed in current state

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Today while trying to take snapshot of one the VM, end up with following error, “The operation is not allowed in current state” The...
2 comments: