Uninstalling a cluster is straightforward. Replace
app-id with the name of the Cassandra instance to be uninstalled. If you have only one instance and are using the default package name (
cassandra), you can omit
--app-id=<app-id> in the command below.
$ dcos package uninstall --app-id=<app-id> cassandra
Then, use the framework cleaner script to remove your Cassandra instance from Zookeeper and destroy all data associated with it. The script requires several arguments. The default values are:
These values may vary if you customized them during installation.