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TiDB Operator manages TiDB clusters on Kubernetes and automates tasks related to operating a TiDB cluster. It makes TiDB a truly cloud-native database.

• Safely scaling the TiDB cluster

  TiDB Operator empowers TiDB with horizontal scalability on the cloud.

• Rolling update of the TiDB cluster

  Gracefully perform rolling updates for the TiDB cluster in order, achieving zero-downtime of the TiDB cluster.

• Multi-tenant support

  Users can deploy and manage multiple TiDB clusters on a single Kubernetes cluster easily.

• Automatic failover

  TiDB Operator automatically performs failover for your TiDB cluster when node failures occur.

• Kubernetes package manager support

  By embracing Kubernetes package manager Helm, users can easily deploy TiDB clusters with only one command.

• Automatically monitoring TiDB cluster at creating

  Automatically deploy Prometheus, Grafana for TiDB cluster monitoring.

Read the Roadmap.

Choose one of the following tutorials:

• Deploy TiDB using Kubernetes on Your Laptop for deployment and testing

• Deploy TiDB by launching a Google Kubernetes Engine:

  

• Deploy TiDB by launching an AWS EKS cluster

• Deploy TiDB Operator and TiDB Cluster on Alibaba Cloud Kubernetes

• Deploy TiDB in the minikube cluster

Read the user guide.

Contributions are welcome and greatly appreciated. See CONTRIBUTING.md for details on submitting patches and the contribution workflow.

TiDB is under the Apache 2.0 license. See the LICENSE file for details.