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ScyllaDB Operator 1.1

The ScyllaDB team is pleased to announce a release of ScyllaDB Operator 1.1.

ScyllaDB Operator is an open source project which helps users of ScyllaDB Open Source and ScyllaDB Enterprise run ScyllaDB on Kubernetes. The ScyllaDB operator manages ScyllaDB clusters deployed to Kubernetes and automates tasks related to operating a ScyllaDB cluster, like installation, scale out and downscale, as well as rolling upgrades.

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ScyllaDB Operator 1.1 brings the following changes:

  • Readiness and liveness probes no longer generate EOF messages (#308).
  • During patch version upgrades of ScyllaDB, racks are upgraded sequentially (#340).
  • Fixed stuck of Pod scheduling during dead node replacement (#355).
  • Operator is able to detect that sidecar image used in existing clusters is too old and to perform an upgrade (#187).
  • Operator recreates rack StatefulSet in case when it was deleted. (#418)
  • ScyllaDB Operator container image base changed to Ubuntu 20.04.
  • ScyllaDB Manager exposes metrics via headless service on 5090 port.
  • ScyllaDB Manager Agent exposes metrics via headless service on 5090 port.
  • ScyllaDB Operator metrics are moved from port 8080 to 8081.

This release also brings three Helm Charts especially useful for users interested in customizing their ScyllaDB setups:

  • scylla – allows for customization and deployment of ScyllaDB clusters.
  • scylla-manager – allows for customization and deployment of ScyllaDB Manager.
  • scylla-operator – allows for customization and deployment of ScyllaDB Operator.

To help you start using new Helm Charts, we added an example run to our documentation.

Getting Started with ScyllaDB Operator

Want to Help?

Follow the guides, use the operator and share your feedback! Open an issue, or join the #kubernetes channel of ScyllaDB User Slack

22 Mar 2021