Scylla Manager is a centralized cluster administration and recurrent tasks automation tool. Scylla Manager can schedule tasks such as repairs and backups. Scylla Manager is available for Scylla Enterprise customers and Scylla Open Source users. With Scylla Open Source, Scylla Manager is limited to 5 nodes. See the Scylla Manager Proprietary Software License Agreement for details. Scylla Manager runs with any version of Scylla Enterprise or Open source.
For older Scylla Manager versions:
Scylla Monitoring Support Matrix - refer to this document before installing Manager if you plan to use Scylla Manager with Scylla Monitoring stack.
Cluster Management, Repair and Scylla Manager lesson on Scylla University, includes theory and some hands-on labs