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Serving volumes: dolina

Osvaldo Zagordi edited this page Jul 12, 2017 · 2 revisions

The instance dolina serves a dual purpose: serving volumes via NFS and backup.

The computing node timavo mounts three volumes via NFS. The volumes are passat, bora, and libeccio. They are directly attached (meaning with the ScienceCloud dashboard) to dolina. This is an instance of flavour 2cpu-2ram-tsm, where tsm stands for Tivoli storage manager. This is a special flavour that has a licence to run IBM Tivoli, the service for backup provided by Zentrale Informatik.

dolina is configured via an Ansible playbook, while the Tivoli configuration must be arranged with people at Zentrale Informatik.

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