HI,
I am running VC 5 with 3clusters and all hosts are ESXI 5.0 U2. I am confused with following questions.
1- should I upgrade Esxi hosts first or Vcenter
2- can I use the existing licenses or I need to buy again for 5.5.
IS there any proper tutorial step by step which can show how to upgrade Vcenter 5.0 to 5.5 while Vcenter has ESXI hosts.
Regards
USman