We have set up WMI credentials for monitoring VM nodes individually and have at times, lost the ability to poll the hard drive storage.
I dont think we totally lose the polling to the node from what I've seen its just that we then cant see the capacity of hard drives that are on the nodes which can have an impact.
Does anyone know of a relevant alert that might work for telling the server guys when the credentials arent working? I've had a dig around but cant seem to find anything. Any input appreciated thank you