XenServer Ghost Devices Woes

As you may recall from my previous article, XenServer and HP Firmware Woes,  I was involved in a rather large XenServer upgrade project. Anyone that has done some XenServer updates/upgrades surely has…

XenServer and HP Firmware Woes

It's a virtual world nowadays. But sometimes, even in a virtual world, physical problems can be a real pain. Recently I was involved in upgrading/migrating an outdated XenServer 6.0 setup,…

What is “Citrix”?

The first question usually asked by the Accidental Citrix Admin is "what is citrix?". There are two ways the term "citrix" is used: as a specific product or as the name of a company which provides that product. Usually when "citrix" is mentioned, the term is referring to software used to allow multiple user access to one or more applications hosted on another computer (normally a server).