Role permissions in TWSC: Storage
Hyper File System (HFS)
- Access via Data Transfer Node (
xdata1.twcc.ai) or Login Node (ln01.twcc.ai).
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Access personal storage space | ||
| Access all user's storage space in the project |
- Access via Interactive container (Jupyter Notebook)
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Access personal storage space | ||
| Access all user's storage space in the project |
caution
Tanent Admins can access all storage space in the project via Jupyter Notebook. If Tenant Users have multiple projects, please deal with the data permissions under different projects yourself.
- Access via Interactive container (SSH)
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Access personal storage space | ||
| Access all user's storage space in the project |
Cloud Object Storage (COS)
- Public buckets
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Create bucket | ||
| View personal bucket data | ||
| View all bucket data in the project | ||
| Access personal bucket data | ||
| Access all bucket data in the project | ||
| Delete personal bucket data | ||
| Delete all bucket data in the project |
- Private buckets
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Create bucket | ||
| View personal bucket data | ||
| View all bucket data in the project | ||
| Access personal bucket data | ||
| Access all bucket data in the project | ||
| Delete personal bucket data | ||
| Delete all bucket data in the project |
info
Role permission of COS using TWCC CLI or portal is the same.
Virtual Disk Service (VDS)
- General operations:
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Create data disk | ||
| View personal data disk information | ||
| View all data disk information in the project | ||
| Delete personal data disk | ||
| Delete all data disk in the project | ||
| Extend personal data disk | ||
| Extend all data disk in the project | ||
| Attach personal data disk to personal VCS intance | ||
| Attach personal data disk to VCS Instance of other members | ||
| Connect data disk of other member with personal VCS Instance | ||
| Connect data disk of other member with VCS Instance of other member |
- Data Disk Sanpshot
| Function | Tenant Admin | Tenant User |
|---|---|---|
| Create snapshot of personal disk | ||
| Create snapshot of others | ||
| View personal snapshot information | ||
| View all snapshot information in the project | ||
| Delete personal snapshot | ||
| Delete all snapshot in the project | ||
| Use personal snapshot | ||
| Use all snapshot in the project |
Cloud File Service
Storage permissions category：
- View：Browse, download and search files only.
- Edit：In addition to view permissions, you can also delete, upload files, add folders, and move hot and cold storage.
- Share：Set the sharing target and permission for the folder.
Storage level and permission description：
| Folder | First Level Folder | Subfolder |
|---|---|---|
| If the file is uploaded directly to the dataset, all members of the project can view and edit the file | (1) Once created, only project creator and folder creator have permission to view, edit and share.(2) Members with shared view or edit permissions do not have shared permissions | Inherit the permission settings of the first level folder |