Thanks. I am making a personal project so stopping K8S isn’t an issue for me 
personally.

The reason I asked about stopping K8S is because I could run the `kubectl edit` 
command on the cass-operator...yaml file but not on example..yaml file. As the 
configuration is in the example...yaml file, I do not know if the changes will 
be applied on the running cluster.



$ kubectl edit -f example-cassdc-minimal.yaml

Error from server (NotFound): cassandradatacenters.cassandra.datastax.com "dc1" 
not found



Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10

From: Erick Ramirez<mailto:erick.rami...@datastax.com>
Sent: 27 July 2020 12:51
To: user@cassandra.apache.org<mailto:user@cassandra.apache.org>
Subject: Re: How to specify a configuration in cass-operator for Cassandra.yaml

Is it possible you don't have the k8s cluster running?

To answer your question, you can edit your k8s cluster configuration with the 
new settings and the cass-operator will apply the changes then it will perform 
a rolling restart of the pods for the changes to take effect. Cheers!

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