We've setup a Cassandra cluster with three nodes in a single Available zone(AWS). We're using nodetool snapshot tool to take the backup to S3 storage.
Initially, we're planning to take full backup and then enable incremental backup and periodically move the backup to S3.
It wouldn't be of great help if anyone could please provide a script which can take incremental backup and move the backups to S3.
There are tools such as Netflix Priam which can take backups on AWS