About

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.

Features

• deploy REANA cluster on Kubernetes

• configure REANA cluster components

• inspect status of REANA components

Useful links

• documentation

• releases

• known issues

• source code

For more information about the REANA reusable analysis platform, please see the REANA project home page and the general REANA documentation pages.

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.