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https://github.com/scylladb/scylla-operator

The Kubernetes Operator for ScyllaDB
https://github.com/scylladb/scylla-operator

kubernetes kubernetes-operator operator scylla-operator

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The Kubernetes Operator for ScyllaDB

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README

        

# Scylla Operator

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[Scylla Operator](https://github.com/scylladb/scylla-operator) is a Kubernetes Operator for managing and automating tasks related to managing Scylla clusters.

[Scylla](https://www.scylladb.com) is a close-to-the-hardware rewrite of Cassandra in C++. It features a shared nothing architecture that enables true linear scaling and major hardware optimizations that achieve ultra-low latencies and extreme throughput. It is a drop-in replacement for Cassandra and uses the same interfaces.

![](logo.png)

## Deploying the Operator
For version requirements see the [support matrix](./docs/source/releases.md).

### GitOps
Kubernetes manifests are located in the `deploy/` folder. To deploy the operator manually using Kubernetes manifests or to integrate it into your GitOps flow please follow [these instructions](./deploy/README.md).

### Helm Charts
You can also use Helm charts to deploy both Scylla Operator and Scylla clusters:

#### Stable
```bash
helm repo add scylla-operator https://storage.googleapis.com/scylla-operator-charts/stable
```

#### Latest
```bash
helm repo add scylla-operator https://storage.googleapis.com/scylla-operator-charts/latest
```

## Quickstarts and Training
To quickly deploy a ScyllaCluster, you can choose one of the following options:

* [Generic](docs/source/generic.md): Follow this guide for the general way to use the operator.
* [GKE](docs/source/gke.md): An advanced guide for deploying Scylla with the **best performance settings** on [Google Kubernetes Engine](https://cloud.google.com/kubernetes-engine).
* [EKS](docs/source/eks.md): An advanced guide for deploying Scylla with the **best performance settings** on [Amazon Elastic Kubernetes Service](https://aws.amazon.com/eks/).
* [Scylla University Lesson](https://university.scylladb.com/courses/scylla-operations/lessons/kubernetes-operator/): Follow this lesson on Scylla University to learn more about the Operator and how to use it. The lesson includes some hands-on examples which you can run yourself.

## Releases
To find out more about our releases, support matrix and how our CI/CD is set up there is a [dedicated docs page](./docs/source/releases.md).

## Documentation
Scylla Operator documentation is available on https://operator.docs.scylladb.com

## Features
* Deploying multi-zone clusters
* Scaling up or adding new racks
* Scaling down
* Monitoring with Prometheus and Grafana
* Integration with [Scylla Manager](https://docs.scylladb.com/operating-scylla/manager/)
* Dead node replacement
* Version Upgrade
* Backup
* Repairs
* Autohealing

## Roadmap

* Restore

## Support
If you find a bug please file an [issue](https://github.com/scylladb/scylla-operator/issues) for us.

We are also available on `#scylla-operator` channel on [Slack](https://scylladb-users-slackin.herokuapp.com/) if you have questions.

## Contributing
We would **love** you to contribute to Scylla Operator, help make it even better and learn together! Have a look at the [Contributing Guide](docs/source/contributing.md) or reach out to us on `#scylla-operator` channel on [Slack](https://scylladb-users-slackin.herokuapp.com/) if you have questions.