📥 Request a New B2Drop Group¶
Creating a new B2Drop group through DM-Hub is quick and user-friendly. This guide will walk you through each step with clarity. B2Drop groups allow multiple users to collaborate by sharing a common folder, with controlled access and quota management.
🧭 Step-by-Step Guide¶
1. Log into DM-Hub¶
Visit the appropriate URL to log into DM-Hub:
- 🔒 For BSC users: https://datamanagement-hub.bsc.es
- 🌐 For external users: https://dm-hub.bsc.es

2. Navigate to "My Petitions"¶
Once logged in, use the sidebar menu to go to My Petitions. This section allows you to:
- View all previous and ongoing petitions
- Submit new service requests

3. Click on "Request a New Petition"¶
At the top, you'll see two tabs:
- ✅ Request a new petition
- 📄 Your current petitions
Click on the "Request a new petition" tab to begin.

4. Select Petition Type: "New B2Drop Account"¶
You will see a list of available petition types grouped under:
- B2Drop
- New B2Drop Account ✅
- New B2Drop Group
- Update B2Drop Quota
- Add user to B2Drop Group
- OpenStack
- New OpenStack Project (🚀 Coming soon)
- Update OpenStack Project Quota (🚀 Coming soon)
- Migrate NCloud Project (🚀 Coming soon)
- Other Petition
Choose New B2Drop Account and click Continue.
5. Fill Out the Request Form¶
You’ll now see a form titled:
📝 B2DROP user account request form
Complete the form with the following fields:
- 📩 User email: (Auto-filled with your DM-Hub email)
- 📝 Description (optional): You can add context or details about the account's purpose.
Please note that every BSC USER will receive automatic approval for their accounts. If you are an external collaborator, your petition will require manual approval. Therefore, we recommend providing a clear description of why you need access to B2Drop to help our team process your request smoothly.
📸 Screenshot: New B2Drop Group Form

6. Submit Your Petition¶
Click the Submit button.
📨 After submission: - You will receive a confirmation email that your petition has been received. - The Data Management team will process your request. - Once approved, the account will be created, and you will be notified.

7. Wait for Petition Approval or Rejection¶
You will receive an email notification once your petition is reviewed:
- If approved, you’ll get access to the new B2Drop group.

- If rejected, the email will include the reason and possible next steps.

✅ Summary¶
Step | Action |
---|---|
1 | Log into DM-Hub |
2 | Go to My Petitions |
3 | Click Request a New Petition |
4 | Select New B2Drop Account |
5 | Complete and Submit the form |
For any questions or issues, please contact: datamanagement@bsc.es