DCE v0.44.0-20260831 Enterprise Released¶
This page explains the latest features, improvements and bug fixes, included in DCE v0.44.0-20260831 Enterprise. DCE modularizes each product module, and the versions included in this release are the default versions in the DCE installer. If you need to independently upgrade or replace each module, contact Daocloud's support team to download the proper versions and upgrade. Also refer to DCE Enterprise Deployment Requirements.
Included Modules¶
| Category | Module | Version | Compatible K8s Versions |
|---|---|---|---|
| Installation | Installer | v0.44.0  | K8s 1.24 - 1.34 |
| Kubean | v0.37.0 | K8s 1.18 - 1.34 | |
| Workbench | Workbench | v0.41.3 | K8s 1.23 - 1.32 |
| Containers | Container Management1 | v0.50.0 | K8s 1.18 - 1.32 |
| MultiCloud Management | v0.24.0 | K8s 1.18 - 1.30 | |
| Container Registry | v0.26.0 | K8s 1.23 - 1.32 | |
| Networking2 | v0.19.0 | K8s 1.18 - 1.32 | |
| HwameiStor3 | v1.1.1 | K8s 1.18 - 1.32 | |
| Virtual Machines4 | v0.21.0 | K8s 1.18 - 1.32 | |
| Observability | Insight | v0.44.1 | K8s 1.22 - 1.32 |
| Microservices | Microservices Engine | v0.57.0 | K8s 1.23 - 1.35 |
| Service Mesh | v0.40.0 | K8s 1.21 - 1.32 | |
| Middleware | RabbitMQ | v0.33.2 | K8s 1.23 - 1.32 |
| MySQL | v0.31.0 | K8s 1.23 - 1.32 | |
| ElasticSearch | v0.29.0 | K8s 1.23 - 1.32 | |
| Redis | v0.31.1 | K8s 1.23 - 1.32 | |
| MinIO | v0.25.0 | K8s 1.23 - 1.32 | |
| PostgreSQL | v0.22.1 | K8s 1.23 - 1.32 | |
| MongoDB | v0.20.1 | K8s 1.23 - 1.32 | |
| Kafka | v0.31.0 | K8s 1.23 - 1.32 | |
| RocketMQ | v0.19.1 | K8s 1.23 - 1.32 | |
| SeaweedFS | v0.3.0 | K8s 1.23 - 1.32 | |
| Cloud Native AI | AI Lab | v0.29.2 | K8s 1.25 - 1.35 |
| LLM Studio | v0.18.3 | K8s 1.25 - 1.35 | |
| Edge Computing | Cloud Edge Collaboration | v0.24.0 | K8s 1.23 - 1.32 |
| Management | Global Management | v0.49.2 | K8s 1.23 - 1.32 |
| Operations Management | v0.14.0 | K8s 1.23 - 1.32 | |
| Device Management | v0.6.0 | K8s 1.23 - 1.32 | |
| Agent | ClawOS | v0.6.1 | K8s 1.23 - 1.32 |
| Model Accelerator | MatrixHub | v0.1.1 | K8s 1.23 - 1.32 |
| Agent Skills | daocloud-skills | v0.2.0 | K8s 1.23 - 1.32 |
Tip
Open-sourced DaoCloud Skills: DCE OpenAPI capabilities and CLI commands are packaged into reusable AI Skills that can be shared and invoked by various Agents, including Copilot, Codex, Claude, and OpenClaw. It enables Agents to connect to real DCE environments more conveniently and securely, covering multiple operations and maintenance scenarios such as clusters, containers, AI resources, and observability.
Upgrade Notes¶
-
Hydra v0.18.3 and later bases the MaaS enablement status and the visibility scope of clusters and Workspaces uniformly on the Knoway
ModelRouteCR. When upgrading from v0.16.0 or v0.17.1, upgrade thehydra-agenton all worker clusters first, and then upgrade the global Hydra. For details, see Hydra Upgrade Notes. -
GPU Addon upgrade (Container Management): When upgrading the
nvidia-vgpuAddon fromv2.8.3tov2.9.0, upgrade the following dependent components accordingly:- Upgrade Kpanda to
v0.48.0 - Upgrade Insight to
v0.42.2 - Upgrade Insight Agent to
v0.42.2
This change applies to both the open-source and commercial editions of HAMI.
- Upgrade Kpanda to
-
When upgrading Kubernetes to v1.35 or later, the operating system must use cgroup v2. For details, see Installer Upgrade Notes.
Known Issues¶
For known issues with the installer v0.44.0, refer to Installation Troubleshooting.
Installation¶
Download¶
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GPU capability requirement kernel ≥ 3.10.1160 ↩
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Cilium ≥ 5.10 ↩
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Refer to kernel versions supported by DRDB ↩
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KubeVirt ≥ 4.x ↩