Permission levels in DTR
Estimated reading time: 2 minutesDocker Trusted Registry allows you to define fine-grain permissions over image repositories.
Administrator users
Users are shared across UCP and DTR. When you create a new user in Docker Universal Control Plane, that user becomes available in DTR and vice versa. When you create an administrator user in DTR, the user has permissions to:
- Manage users across UCP and DTR,
- Manage DTR repositories and settings,
- Manage UCP resources and settings.
Team permission levels
Teams allow you to define the permissions a set of user has for a set of repositories. Three permission levels are available:
| Repository operation | read | read-write | admin |
|---|---|---|---|
| View/ browse | x | x | x |
| Pull | x | x | x |
| Push | x | x | |
| Start a scan | x | x | |
| Delete tags | x | x | |
| Edit description | x | ||
| Set public or private | x | ||
| Manage user access | x | ||
| Delete repository | x |
Team permissions are additive. When a user is a member of multiple teams, they have the highest permission level defined by those teams.
Overall permissions
Here’s an overview of the permission levels available in DTR:
- Anonymous users: Can search and pull public repositories.
- Users: Can search and pull public repos, and create and manage their own repositories.
- Team member: Everything a user can do, plus the permissions granted by the teams the user is member of.
- Team admin: Everything a team member can do, and can also add members to the team.
- Organization admin: Everything a team admin can do, can create new teams, and add members to the organization.
- Admin: Can manage anything across UCP and DTR.