A command-line backup and restore tool for Apache Cassandra clusters, supporting local and cloud storage.
Medusa is an open-source backup and restore tool specifically built for Apache Cassandra databases. It provides command-line functionality to create backups of Cassandra data and restore it to the same or different clusters, addressing the critical need for data protection and disaster recovery in Cassandra deployments.
Database administrators and DevOps engineers managing Apache Cassandra clusters who require reliable backup and restore capabilities.
Developers choose Medusa because it offers a dedicated, feature-rich solution for Cassandra backup and restore with support for multiple cloud storage providers and cluster-wide operations, unlike generic backup tools that may not handle Cassandra's distributed architecture effectively.
Apache Cassandra Backup and Restore Tool
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Supports AWS S3, Google Cloud Storage, Azure Blob Storage, and local storage, as stated in the README, allowing backups across major cloud providers and on-premises.
Enables both in-place and remote cluster-wide restores, which is essential for disaster recovery and data migration, as highlighted in the features.
Offers full and differential backups, helping optimize storage usage and reduce backup times, as mentioned in the key features.
Works with Cassandra clusters using either single tokens or vnodes, ensuring broad compatibility with different setups, per the README.
The README explicitly states that Medusa does not support Cassandra deployments with multiple data folder directories, limiting its use for certain configurations.
Lacks a graphical user interface, which may hinder adoption in teams preferring GUI-based tools for backup operations.
Requires Python 3.9 or newer, which can be a barrier in environments with older Python installations, as noted in the dependencies.
Setting up storage backends and other options involves manual configuration via files, potentially increasing setup time and requiring more expertise.