cassandra-snapshot/

Cassandra Snapshot

An application which executes nodetool snapshot operations on Cassandra pods running within a Kubernetes cluster. Packaged as a Docker container, it is intended to be used from Kubernetes CronJobs in order to automate creation and cleanup of Cassandra snapshots.

It assumes that it is running under a service account with exec access to pods in the required namespaces.

The Cassandra pods on which to manipulate snapshots are selected by a comma-separated list of labels which identify those pods. Typically, the set of labels supplied would identify all of the pods of a single Cassandra cluster, and no other pods.

You can find information on how to manage snapshots on the WIKI.