I am getting ready to wipe/reload a VSphere 4.1 esxi host to a VSphere 5.5 host. It is connected to an iscsi SAN that is shared with other hosts of course. I have already removed all the VM’s from this host. We are not using HA.
I will also remove it from VCenter first. VCenter itself is running on another host that is already vSphere 5.5.
Then I am going to completely wipe and re-install this esxi host from scratch.
My question is do I even need to remove any LUN/Storage configuration info on this Sphere 4.1 server ?
I am wiping it so I thought maybe I don’t have to worry about it. But then again I am going to use this same hardware so does an HP San retain any of this info? Does it matter ?
Thank you,
HMorris