Recent Posts

Completely Disable Time Synchronization for your VM

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Some administrative practices, like a bad habit, have more lives than the proverbial cat – they tend to stay around forever. It is, therefore, very comforting when one finds a problematic administrative practice that has not just been universally abandoned by administrators, but is also on the top of any junior administrator’s “configurations sure to Read more...

A Stronger Case For Virtualizing Exchange Server 2013 – Think “Performance”

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VMware is glad to see that the Microsoft Exchange Server (and Performance) teams appear to have identified the prevalent cause of performance-related issues in an Exchange Server 2013 infrastructure. We have been aware for several years that Microsoft’s sizing recommendation for Exchange Server 2013 is the number one cause of every performance issue that have Read more...

Virtualizing Microsoft Lync Server – Let’s Clear up the Confusion

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We at VMware have been fielding a lot of inquiries lately from customers who have virtualized (or are considering virtualizing) their Microsoft Lync Server infrastructure on the VMware vSphere platform. The nature of inquiries is centered on certain generalized statements contained in the “Planning a Lync Server 2013 Deployment on Virtual Servers” whitepaper published by the Microsoft Read more...

Disabling TPS in vSphere – Impact on Critical Applications

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Starting with update releases in December, 2014, VMware vSphere will default to a new configuration for the Transparent Page Sharing (TPS) feature. Unlike in prior versions of vSphere up to that point, TPS will be DISABLED by default. TPS will continued to be disabled for all future versions of vSphere. In the interim, VMware has Read more...