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The preferred way of accessing the Interactive Notebooks service is through the EOSC EU Node FO Portal, which handles not only service access, but also user registration, entitlements, credit management and more. Should you need to access the deployed Jupyter Hub nodes directly, you can pick from two geographical zones: eu-1 and eu-2. The installations are equal and both offer the same environment. However, should you wish to return to your fresh work in progress, you need to know which zone you were using.
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