VMware vSphere 5.5, the latest release of VMware’s flagship virtualization hypervisor and central management server, has something for companies of all sizes. Usability and speed enhancements to the ...

The goal of network QoS is to ensure that your most critical network traffic gets to where it needs to go with the least amount of delay (or latency in network-speak). More specifically, you can ...

There are many issues and requirements to consider when you upgrade vCenter server and ESXi hosts to vSphere 5.5. The last thing you want is to have the upgrade fail ...

Using a virtual solid-state drive can be a handy way to save time and money for certain vSphere tasks. One of my favorite upgrades in VMware's vSphere 5.5 is Flash Read Cache, or vFlash. It's ...

I've got a single vCenter 5.5 server running in the appliance. I'd like to upgrade it to 6, along with an external PSC. After that is done I want to get a 2nd PSC/vCenter server deployed in our DR ...

This has never been a problem with older versions of vCenter. Basically I always use to install DNS on the same server where I installed vCenter 5.0, 5.1, 5.5, or 6.1 With 6.5 it doesn't like that ...