OpenStack Trove
OpenStackDatabasesFree tier availableDatabase as a Service that provisions and manages MySQL, PostgreSQL, MariaDB, MongoDB, Redis, Cassandra, and CouchDB instances on top of Nova / Cinder — the OpenStack equivalent of RDS / Azure Database / Cloud SQL for self-hosted private and sovereign clouds
Sub-services (3)
Instances
Database instances with managed lifecycle, backups, and configuration groups
Clusters
Multi-node clusters for replication and HA topologies
Backups
Scheduled and on-demand backups stored in Swift
Tags
Equivalent services on other platforms
Managed relational database service for six engines — Amazon Aurora, MySQL, PostgreSQL, MariaDB, Oracle, and SQL Server — with automatic backups, Multi-AZ, and read replicas
Managed relational SQL Server database with built-in intelligence, automatic tuning, Hyperscale tier up to 100 TB, serverless auto-pause, and Always Encrypted for sensitive columns
Managed relational database for MySQL, PostgreSQL, and SQL Server
Managed MySQL with the HeatWave in-memory query accelerator that runs OLTP, OLAP (analytics), and in-database machine learning from the same MySQL instance, plus Lakehouse for querying S3-compatible object storage via HeatWave