Hi,
I am setting up a brand new cluster of four ESXi with plenty of resources, 10G network, ...
All the hypervisors have been configured with a script, so there is no differences or missing items between them.
But I have a problem with one of them : if I reboot it, it will not reconnect after completion. And when I do that manually, I still get an warning "Cannot synchronize host". After some time, it goes to "not responding" state but of course the ESXi and VMs are actually running fine.
What does this error really mean ?
NTP seems to be working, all hosts and VCA have the same time.
It is a dedicated infrastructure under test, so there is no network or computing resources overload.
I have disconnected/connected the host, removed it and added again, but it can not come back to a reliable state.
Any idea ?
Regards