UCloud UHub
UCloud UHub: A basic free registry for UCloud projects that need core Docker image management. Ranked #50 of 61 in Container Registries by our editors (4.5/10); pricing: Free plan; best for UCloud users needing a simple free registry.
At a glance
- Editor score4.5 / 10
- PricingFree plan
- Best forUCloud users needing a simple free registry
- Free planYes
- Paid fromNone
- Image scanningNo
- Facts checked22 Sep 2026
Where it wins
- Free access to repository management and Docker push/pull workflows
- Private permissions plus externally shareable public repositories
- Cross-region image access through UCloud internal networks
Where it doesn't
- No image scanning, OCI artifact support, or immutable tags
- No retention policies for managing repository contents
- Up to eight repositories per project and 800 tags per image
Our verdict on UCloud UHub
UCloud UHub is a free public image repository service for creating and managing container image repositories. It is designed for UCloud projects that need core Docker workflows, including login, image pushing, image pulling, and repository administration. Private repositories support account and sub-account permissions, while public repositories can be shared externally. Teams operating across covered UCloud regions can also access images through internal networks rather than relying only on public-network access.
The service keeps its scope focused on basic registry operations. Users can toggle public-network access for image push and pull, and the platform documents quotas of up to eight image repositories per project and up to 800 tags per image. UHub also describes image cleanup behavior, which is relevant when tags accumulate over time. Images have no stated size limit, although pushing a single-layer image larger than 5G may fail. Docker is the documented integration, and the service is available through the web.
UHub is a practical choice for UCloud users who want a free registry for standard Docker images, straightforward permissions, public sharing, and multi-region internal access. It is less suitable for teams that require image scanning, OCI artifacts, immutable tags, retention policies, or broader registry controls. Projects with larger repository footprints should also account for the repository and tag limits, as well as the documented single-layer push constraint. Choose UHub when the priority is basic image storage within the UCloud ecosystem; choose another registry when governance, artifact breadth, or automated image security is central.
UCloud UHub pricing
UCloud UHub fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Image scanning | No |
| OCI artifacts | No |
| Immutable tags | No |
| Retention policies | No |
| Replication scope | Multi-region |
| Included storage | Not verified |
| Maximum image size | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001 |
| Support | Tickets, Docs · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 1 integrations: Docker |
| Pricing | Free plan |
| Website | ucloud-global.com |
| Facts checked | 22 Sep 2026 |
UCloud UHub integrations
UCloud UHub lists 1 integrations on its own site.
- Docker
Alternatives to UCloud UHub
- HarborA self-hosted Harbor registry with strong policy, scanning, signing, and replication controls.9.0
- 8gears Container RegistryA security-focused Harbor registry with OCI support, policy controls, and flexible deployment options.8.5
- QuayA flexible registry for teams that need hosted convenience or self-hosted control.8.2
See all UCloud UHub alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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