Hi,
We are having ESXi 5.0 in our environment with Vcenter 5.1.
Since last week we are facing issue with our two ESXi 5.0 servers which is automatically disconnected from vcenter.We have not done any changes on ESXi & vCenter before this issue occurred.
To check the issue we cannot get Direct User console, SSH & local ESXi server access as well.
When welog in as root directly to DCUI we are getting below message:
Authentication denied. Direct console access has been disabled by the administrator for <my server name>.
We have gone through the few ref. links on Internet and came to know that the issue occurred because of Total Lock Down Mode enabled but not found exact cause how it's enabled automatically.
Can anyone help me on this issue.
Thanks in advance.
Regards,
kaps