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Project description


REANA-Cluster is a component of the REANA reusable and reproducible research data analysis platform. REANA-Cluster takes care of deploying and managing cluster services on Kubernetes.


  • deploy REANA cluster on Kubernetes

  • configure REANA cluster components

  • inspect status of REANA components

Version 0.6.1 (2020-06-09)

  • Fixes installation troubles for REANA 0.6.x release series by pinning several dependencies.

Version 0.6.0 (2019-12-27)

  • Upgrades to Kubernetes 1.16.

  • Moves Traefik installation to Helm 3.0.0.

  • Creates a new Kubernetes service account for REANA with appropriate permissions.

  • Makes database connection details configurable so that REANA can connect to databases external to the cluster.

  • Adds an interactive mode on cluster initialisation to allow providing deployment secrets such as OAuth integration, GitLab integration or external database details.

  • Autogenerates deployment secrets if not provided by the administrator at cluster creation time.

  • Adds CERN specific Kerberos configuration files.

  • Adds new flag and configuration to optionally deploy with CERN EOS storage.

  • Renames reana-cluster.yaml to reana-cluster-minikube.yaml for local developments.

  • Adds Python 3.8 support.

Version 0.5.0 (2019-04-24)

  • Upgrades to Kubernetes 1.14, Helm 2.13 and Minikube 1.0.

  • Separates cluster infrastructure pods from runtime workflow engine pods that will be created by workflow controller.

  • Adds support for exposing user interactive sessions such as Jupyter notebook via Traefik ingress controller.

  • Introduces configurable CVMFS and CephFS shared volume mounts. Changes SHARED_VOLUME_PATH to /var/reana/.

  • Adds support for optional HTTPS protocol termination at the REANA-Server component.

  • Improves workflow execution queuing and scheduling via REANA-Server sidecar.

  • Removes unused REANA-Workflow-Monitor component and ZeroMQ service.

  • Enables Flask debugging mode for the cluster development configuration by setting FLASK_ENV accordingly.

Version 0.4.0 (2018-11-07)

  • Improves AMQP re-connection handling. Switches from pika to kombu.

  • Enhances test suite and increases code coverage.

  • Changes license to MIT.

Version 0.3.4 (2018-10-10)

  • Fixes default storage method to use Local instead of CephFS.

Version 0.3.3 (2018-09-27)

  • Adds configuration and cluster component templates for mounting CephFS volumes.

Version 0.3.2 (2018-09-25)

  • Bug fix in reana-cluster status command.

Version 0.3.1 (2018-09-07)

  • Upgrades to Kubernetes 1.11.2 and Minikube 0.28.2.

  • Renames reana-cluster env --all to reana-cluster env --include-admin-token for additional safety.

  • Pins REANA-Commons and third-party dependencies such as Click and Jinja2.

  • Adds support for Python 3.7.

Version 0.3.0 (2018-08-10)

  • Adds REANA Workflow Engine Serial component.

  • Upgrades to latest Kubernetes version.

  • Allows ipdb debugging on components running inside the cluster.

Version 0.2.0 (2018-04-19)

  • Adds support for Common Workflow Language workflows.

  • Adds new status command to display health status of the cluster.

  • Adds new env command to help setting client environments.

  • Reduces verbosity level for commands.

  • Enriches documentation about KVM2 hypervisors or running multiple clusters.

Version 0.1.1 (2018-01-31)

  • Fixes Python packaging problem related to classifier list.

  • Fixes REANA-Workflow-Monitor component configuration related to environment variables and ZMQ_PROXY_CONNECT settings.

  • Fixes reana-cluster verify backend version comparison.

  • Adds developer documentation on how to use Minikube on remote hosts.

Version 0.1.0 (2018-01-30)

  • Initial public release.

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