UCS and Fibre Interconnect

Wikipedia has rather clear explanation on what is UCS . I am just summarizing things in one liners before I go the topic of my interest ("Fabric Interconnect"). The Cisco Unified Computing System (UCS)...

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Difference between WWN, WWPN and WWNN

Have you ever wondered about the differences between WWPN, WWN and WWNN ? Well, I had to dig google. so, here is what I found to explain the difference in a way I could understand. WWN: A World Wide Name (WWN) or World Wide Identifier (WWID) is a unique identifier used in storage...

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Cloud Computing and OpenStack

"Cloud" has become a household term these days, more from a buzz word. I was curious to know what exactly people refer as a cloud and how it works. so here is some light over cloud computing and OpenStack. { Also, I was involved in a one-week training for Red Hat OpenStack at work.} Cloud Computing...

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