openstack trove
OpenStack Trove is an open-source database as a service (DBaaS) component of the OpenStack cloud platform. It provides users with a scalable and reliable way to provision and manage relational and non-relational databases without handling the underlying infrastructure. Key Features of OpenStack Trove: Database Provisioning - Supports multiple database engines (MySQL, PostgreSQL, MongoDB, Redis, Cassandra, etc.). - Automates deployment, configuration, and management. Automated Management - Handles backups, restores, scaling (vertical/horizontal), and patching. - Provides monitoring and logging. Integration with OpenStack - Works seamlessly with other OpenStack services (Nova, Neutron, Cinder, Keystone). - Uses OpenStack Identity (Keystone) for authentication. Security & Compliance - Supports encryption, user access control, and network isolation. - Integrates with OpenStacks security policies. High Availability & Replication - Supports master-slave replication, clustering, and failover. Supported Database Engines Database Type Examples Relational MySQL, PostgreSQL, MariaDB NoSQL MongoDB, Cassandra, Redis, CouchDB Others Elasticsearch, Oracle (with plugins) How Trove Works User Requests a Database (via CLI, Horizon dashboard, or API). Trove Provisions the Instance (using Nova for compute, Cinder for storage). Database is Configured & Managed (backups, scaling, updates). Access via Endpoint (users connect to the database securely). Use Cases Cloud-Native Applications Quickly deploy and scale databases. Dev/Test Environments Spin up disposable databases. Enterprise DBaaS Managed databases for business applications. Disaster Recovery Automated backups and restores. Trove Architecture Trove API Handles RESTful requests. Trove Conductor Manages provisioning tasks. Trove TaskManager Coordinates backend operations. Trove Guest Agent Runs inside the database instance for management. How to Deploy Trove Prerequisites A working OpenStack environment (Nova, Neutron, Cinder, Keystone). Install Trove (via packages or DevStack): Configure Trove (update /etc/trove/trove.conf). Initialize Database & Start Services: Verify Installation: Basic Trove CLI Commands Command Description openstack database instance create Create a new DB instance openstack database instance list List all DB instances openstack database backup create Create a backup openstack database cluster create Deploy a clustered DB Limitations Not all database engines support all features (e.g., clustering). Requires OpenStack expertise for deployment. Some advanced features may need manual intervention. Alternatives to Trove AWS RDS / Azure Database (for public cloud). Kubernetes Operators (for containerized DBs). Manual Deployment (if full control is needed). Would you like a deeper dive into any specific aspect of Trove?
OpenStack Trove is an open-source database as a service (DBaaS) component of the OpenStack cloud platform. It provides u...
Venture into the depths of Azeroth itself in this groundbreaking expansion. Face new threats emerging from the planet's core, explore mysterious underground realms, and uncover secrets that will reshape your understanding of the Warcraft universe forever.
The War Within brings so much fresh content to WoW. The new zones are absolutely stunning and the storyline is engaging. Been playing for 15 years and this expansion reignited my passion for the game.
The new raid content is fantastic with challenging mechanics. However, there are still some bugs that need to be ironed out. Overall a solid expansion that keeps me coming back for more.
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Major balance changes to all classes, new dungeon difficulty, and holiday events are now available. Check out the full patch notes for details.
Celebrate the season with special quests, unique rewards, and festive activities throughout Azeroth. Event runs until January 2nd.