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Warning!

Puhti and Mahti are being decommissioned in stages, and their storage areas will become fully unavailable from 15 October 2026. Clean up unnecessary files and move any data you need to keep by 31 August 2026. See the Roihu data migration guide for instructions on transferring your data to Roihu.

Puhti scratch is very full: keep only active data there and move or delete everything else. No new Puhti scratch quota will be granted.

Satama

Welcome to the Satama container registry. This is CSC's own container registry designed to securely store, manage, and distribute container images within the organization.

Satama provides more than just image storage. It includes additional features such as vulnerability scanning and SBOM (Software Bill of Materials) generation, helping users understand what is inside their images and identify potential security risks. These features support secure development, compliance requirements, and safer deployments.

By using Satama, teams can ensure that container images are centrally managed, properly versioned, and accessible only to authorized users. This helps maintain reliability, security, and consistency across development, research, and production environments.

To understand more about Satama and how to use this, please read following topics: