i Upgraded ESXi host
like 6.0 -> 6.5 -> 7
and also upgraded vCenter Server too
so vCenter server build is 7.0.1 now
before i hv my vCenter 6.5 i had domain which is like
"jay-esxi.poc.local"
but if i add on vCenter7.0.1 about vSphere 7
domain just disappeared
like this "jay-esxi"
i dont know how to figure
but the thing is why its that happened
my thinking is if i dont hv domain
then Can't even Add my host right?
so i wrote it down FQDN still okay
but when the finished the Host Add
just Disappear u know?
sorry my Eng is bad
but if anyone knows this Issues Please Let me know
Thank you