Hi,
I have 3 vSphere 3.5 U5 embedded hosts (Dell R710 1GB SD card) currently (Managed by vCenter 4.1) and due to the SAN not being on the HCL, was unable to upgrade.
Now I have a new SAN which is on the vSphere 4 and vSphere 5 HCL's so I am looking to upgrade.
It appears the best way to do this is to basically re-install... otherwise I need to upgrade to 4, then upgrade again to 5.
I take it if I do a rolling upgrade, i.e. evict one host from the cluster, upgrade it and then put it back in... I will not lose any historical data about the VM's themselves...
But can I do something similar with the hosts?
Also what version of vSphere 5 do I actually need, does embedded still exist?
Thanks