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Puhti and Mahti computing services have been decommissioned. Puhti and Mahti login nodes and storage services will remain available until 15 October 2026, but are no longer covered by service contracts. Please clean up and migrate your data to Roihu ASAP. See Roihu data migration guide for instructions.

The Allas object storage

This Allas object storage service user guide consists of following parts:

Introduction

Accessing Allas

Understanding error messages

Tutorials and other documents

Allas FAQ