>> Thank you so much for your notes but can you tell me how can I
>> monitor my Dom0 or DomU via nagios?
Like any other "remote" system, i.e. over the (virtual) network that
interconnects your (virtual) machines. I don't think that it would be
worth thinking of other ways of sending messages between Nagios on your
monitoring host and NRPE on the systems that you want to monitor.
(In case you take our recommendation and go for NRPE).
> You'll have to RTFM to see what the plugins do and how to use them.
You can start here:
https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/4/en/quickstart.html
... and follow to the links introduced by "Once you get Nagios
installed and running properly, you'll no doubt want to start
monitoring more than just your local machine."
Good luck :-)
Jan
Nagios Core Administration Cookbook
The ideal book for System Administrators who want to move their network monitoring to an advanced level. This book covers the powerful features and flexibility of Nagios Core, and its recipes can be applied to virtually
any network.
Highly recommended to get started with Nagios.
HTH,
Kind Regards,
Keith
Tel: 01223 724473
PHE VoIP: 24473
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