I was doing an in-place upgrade of a vCenter 5.5 to vCenter 6 (Windows), when I encountered an unusual error, that didn’t seem to have a relevant KB article or much other information. This was most definitely NOT a database incompatibility, as was indicated by the second error. It turns out that the solution is… Continue reading “SSL3 GET RECORD”

Mission Critical Virtual Machines on VMware vSphere

Building Mission Critical VMs on VMware vSphere is pretty simple. There are just a few commonly acknowledged Best Practices with which to adhere, regardless of whether you are installing Windows or Linux: Use Paravirtualized drivers wherever possible Remove unnecessary hardware from the VM (settings) Disable unnecessary or unused devices in BIOS Assign no more resources… Continue reading “Mission Critical Virtual Machines on VMware vSphere”