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Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
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In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

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Thursday, August 8, 2013
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This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

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PayPal: OpenStack Won't Replace VMware In Data Center


VMware vs. OpenStack won’t be an either/or decision for PayPal. It will layer OpenStack on top of existing tech as it moves toward a software-defined data center.

PayPal is on a mission to remake its data center. It's taking it from a typical enterprise-style operation to a more agile, flexible one to better compete in offering payment methods on the Web.

Exactly what it's doing in its data centers remains somewhat under wraps. PayPal isn't eager to disclose too many details of its software infrastructure or its operations. But one thing is clear. Even though it's an implementer of OpenStack cloud software, it's still relying on VMware for core virtualization services.

That was a flaming topic in the news last March, as Business Insider and Forbes, among others, reported that PayPal was moving away from use of VMware in its data centers to OpenStack, replacing the one with the other. At that time PayPal had implemented OpenStack as a pilot project on three servers. Over the intervening six months, it has expanded its use to many more. OpenStack-equipped servers now handle about 20% of PayPal's payment processing traffic.

"We are not moving away from VMware," said Nat Rajesh Natarajan, VP of platform engineering and operations, in a recent interview. "We are leveraging our investment in VMware as we grow our capacity with OpenStack."

... Read full story on InformationWeek

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