Hello Everyone,
I’m running Nagios is a distributed environment which is working very well. I would like to add a little redundancy to the picture now that I have everything working. ;-)
Since I’m running a distributed environment, how can I add a secondary “Central-Server” to the picture? I’m not worried about the sensors or remote Nagios servers, just the central portion of the network. The problems that I see are as follows:
The remote servers send data via NSCA to the central server. Would they also have to send a second connection to the secondary server?
NDO now sends data to my MySQL server, will the secondary server also need to send data? This opens a can of worms in terms of duplicate data, etc.
It seems that a secondary ”cold spare” might be the best solution. Then there are maintenance issues with keeping software up to data, etc.
So many problems, so little beer.
Thanks in advance,
Mike
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