Tech - Qumulo Core - Shutting Down Cluster

Dec 4, 2023 • 1 min read

Prehaps this is an insane suggestion and one that you'd never want to do!

But sometimes you might find this guide a handy idea of what is going to happen!

Note: Shutting down the cluster will clearly stop all SMB/NFS shares. (If that is not clear?)

You'll also need to be a administrator with the relevent role + be able to SSH into each node.

In the UI of the cluster;

Go to Cluster>Overview

Shutdown Cluster:

Finally:

Shut down

You might find that your nodes will stop serving SMB/NFS but will not halt the CPU's and shutdown completely!

If you do find this

Using your SSH client of choosing:

Nice and simple type:

sudo halt

This will then start taking down Ubuntu.

This concudes the shutdown procedure.