I have a bunch of OMV-servers running on ODROID HC2s. Two at the moment. Perhaps four soon.
I would like to have the ability to monitor them a little more easily than having to login to each web interface.
When the HC2s are under heavy utilization, sustained copying of GBs or even TBs, I worry about CPU and HDD temperatures.
Before I start looking for software/methods myself, I thought I should ask if someone here can recommend some simple monitoring software?
I have one HC2 dedicated as "control", with an SSD, that can run the monitoring software along with other software.
Ideally the monitoring software should have a web interface so I can open a page on a browser on the phone, or an app, and at a glance see basic things like:
... for all servers, perhaps also for the last few hours.
Can someone recommend something suitable? Small. Easy to config. Open source. Free.
Or is this a case for DIY hacking? Perhaps with Node-Red? Does OMV have an API or interface for things like this?
Should OMV 5 have an API for this?