Supported add-ons
KubeBlocks, as a cloud-native data infrastructure based on Kubernetes, providing management and control for relational databases, NoSQL databases, vector databases, and stream computing systems; and these databases can be all added as addons.
| Add-ons | Description |
|---|---|
| apecloud-mysql | ApeCloud MySQL is a database that is compatible with MySQL syntax and achieves high availability through the utilization of the RAFT consensus protocol. |
| clickhouse | |
| elasticsearch | Elasticsearch is a distributed, RESTful search engine optimized for speed and relevance on production-scale workloads. |
| etcd | etcd is a strongly consistent, distributed key-value store that provides a reliable way to store data that needs to be accessed by a distributed system or cluster of machines. |
| foxlake | ApeCloud FoxLake is an open-source cloud-native data warehouse. |
| ggml | GGML is a tensor library for machine learning to enable large models and high performance on commodity hardware. |
| greptimedb | GreptimeDB is an open-source time-series database with a special focus on scalability, analytical capabilities and efficiency. |
| kafka | Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications. |
| mariadb | MariaDB is a high performance open source relational database management system that is widely used for web and application servers. |
| milvus | Milvus is a flexible, reliable, & blazing-fast cloud-native, open-source vector database. |
| mongodb | MongoDB is a document-oriented NoSQL database used for high volume data storage. |
| mysql (Primary-Secondary replication) | |
| nebula | NebulaGraph is an open source graph database that can store and process graphs with trillions of edges and vertices. |
| neon | Neon is Serverless Postgres built for the cloud. |
| oceanbase | Unlimited scalable distributed database for data-intensive transactional and real-time operational analytics workloads, with ultra-fast performance that has once achieved world records in the TPC-C benchmark test. OceanBase has served over 400 customers across the globe and has been supporting all mission critical systems in Alipay. |
| official-postgresql | An official PostgreSQL cluster definition Helm chart for Kubernetes. |
| openldap | The OpenLDAP Project is a collaborative effort to develop a robust, commercial-grade, fully featured, and open source LDAP suite of applications and development tools. This chart provides KubeBlocks. |
| opensearch | Open source distributed and RESTful search engine. |
| oracle-mysql | MySQL is a widely used, open-source relational database management system (RDBMS). |
| oriolebd | OrioleDB is a new storage engine for PostgreSQL, bringing a modern approach to database capacity, capabilities and performance to the world's most-loved database platform. |
| pika | Pika is a persistent huge storage service, compatible with the vast majority of redis interfaces, including string, hash, list, zset, set and management interfaces. |
| polardb-x | PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios. |
| postgresql | PostgreSQL is an advanced, enterprise class open source relational database that supports both SQL (relational) and JSON (non-relational) querying. |
| pulsar | Apache® Pulsar™ is an open-source, distributed messaging and streaming platform built for the cloud. |
| qdrant | Qdrant is a vector database & vector similarity search engine. |
| redis | Redis is a fast, open source, in-memory, key-value data store. |
| risingwave | RisingWave is a distributed SQL database for stream processing. It is designed to reduce the complexity and cost of building real-time applications. |
| starrocks | StarRocks is a next-gen, high-performance analytical data warehouse that enables real-time, multi-dimensional, and highly concurrent data analysis. |
| tdengine | TDengine™ is an industrial data platform purpose-built for the Industrial IoT, combining a time series database with essential features like stream processing, data subscription, and caching. |
| vllm | vLLM is a fast and easy-to-use library for LLM inference and serving. |
| weaviate | Weaviate is an open-source vector database. |
| zookeeper | Apache ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. |
Supported functions of add-ons
| Add-on (v0.7.0) | version | Vscale | Hscale | Volumeexpand | Stop/Start | Restart | Backup/Restore | Logs | Config | Upgrade (DB engine version) | Account | Failover | Switchover | Monitor |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| apecloud-mysql | 8.0.30 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | ✔️ | ✔️ | ✔️ | ✔️ |
| clickhouse | 22.9.4 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| elasticsearch | 8.8.2 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| etcd | 3.5.6 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| foxlake | 0.2.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| ggml | N/A | N/A | N/A | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| greptimedb | 0.3.2 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| kafka | 3.3.2 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | ✔️ | N/A | N/A | N/A | N/A | ✔️ |
| mariadb | 10.6.15 | ✔️ | N/A | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| milvus | 2.2.4 | ✔️ | N/A | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| mongodb | 4.0 4.2 4.4 5.0 5.0.20 6.0 sharding-5.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | ✔️ | ✔️ | ✔️ |
| mysql (Primary-Secondary replication) | 5.7.42 8.0.33 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ✔️ |
| nebula | 3.5.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| neon | latest | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| oceanbase | 4.2.0.0-100010032023083021 | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| official-postgresql | 12.15 14.7 14.7-zhparser | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| openldap | 2.4.57 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| opensearch | 2.7.0 | ✔️ | N/A | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| oracle-mysql | 8.0.32 8.0.32-perf | ✔️ | N/A | ✔️ | ✔️ | ✔️ | ✔️ | N/A | ✔️ | N/A | N/A | N/A | N/A | N/A |
| orioledb | beta1 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| polardb-x | 2.3 | ✔️ | ✔️ | N/A | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ✔️ |
| postgresql | 12.14.0 12.14.1 12.15.0 14.7.2 14.8.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| pulsar | 2.11.2 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | ✔️ | N/A | N/A | N/A | N/A | ✔️ |
| qdrant | 1.5.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | ✔️ |
| redis | 7.0.6 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | ✔️ | ✔️ | N/A | ✔️ |
| risingwave | 1.0.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| starrocks | 3.1.1 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| tdengine | 3.0.5.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| vllm | N/A | N/A | N/A | N/A | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| weaviate | 1.18.0 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | N/A | ✔️ | N/A | N/A | N/A | N/A | ✔️ |
| zookeeper | 3.7.1 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | N/A | ✔️ | ✔️ | N/A | N/A | N/A | N/A | N/A |
Use add-ons
List add-ons
To list supported add-ons, run kbcli addon list command.
Enable/Disable add-ons
To manually enable or disable add-ons, follow the steps below.
Steps:
To enable the add-on, use
kbcli addon enable.Example
kbcli addon enable snapshot-controllerTo disable the add-on, use
kbcli addon disable.List the add-ons again to check whether it is enabled.
kbcli addon list