Hi all, I've been doing some searching, but I am not able to find what I'm looking for so I'm hoping someone here might be able to help.
I have NUT installed and connected to my UPS, although not configured to do anything yet. I have 2 clusters that I need to shutdown in a specific order to make sure it is all powered down correctly - I know it probably needs to happen through the scripting, but I am not sure how to implement it. Cluster 1 is storage Cluster 2 is vm hosts The vm hosts need to be shut down first (all of the hosts at once sent a shutdown command is fine) when there is at least 6 minutes left on the battery backup powering the storage cluster Once the VM hosts are shut down or when the batteries are down to 3 minutes, the storage cluster needs to: Properly stop the network storage - once that process completes, send a shutdown to all of the storage nodes. The UPS is connected to one of the storage cluster nodes, and I am able to communicate with it (so I know that part is setup properly); Should I setup the other nodes as slaves or just create a command line script on the master to go in sequence shutting everything down? If I set them up as slaves, I'm not sure how to setup NUT to tell specific slaves to shutdown in a specific order... Any tips for this NUT noob would be greatly appreciated! -Tony
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