# DCE 5.0 v0.34.0-20250930 Enterprise Released

This page explains the latest features, improvements and bug fixes, included
in DCE 5.0 v0.34.0-20250930 Enterprise. DCE 5.0 modularizes each product module,
and the versions included in this release are the default versions
in the DCE 5.0 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 5.0 Enterprise Deployment Requirements](../../install/commercial/deploy-requirements.md).

## Included Modules

| Category | Module | Version | Compatible K8s Versions |
| :--- | :---- | :--- | :------------ |
| Installation | Installer | [v0.34.0](../../install/release-notes.md#v0340) :new: | K8s 1.24 - 1.31 |
| | Kubean | [v0.28.5](https://github.com/kubean-io/kubean/releases) :new: | K8s 1.18 - 1.31 |
| Workbench | Workbench | [v0.38.0](../../amamba/intro/release-notes.md#v0380) :new: | K8s 1.23 - 1.30 |
| Containers | Container Management[^1] | [v0.43.0](../../kpanda/intro/release-notes.md#v0430) :new: | K8s 1.18 - 1.32 |
| | MultiCloud Management | [v0.24.0](../../kairship/intro/release-notes.md#v0240) | K8s 1.18 - 1.30 |
| | Container Registry | [v0.24.1](../../kangaroo/intro/release-notes.md#v0240) | K8s 1.23 - 1.32 |
| | Networking[^2] | [v0.16.5](../../network/intro/release-notes.md#v0165) | K8s 1.18 - 1.32 |
| | HwameiStor[^3] | [v0.16.5](../../storage/hwameistor/release-notes.md#v0165) | K8s 1.18 - 1.32 |
| | Virtual Machines[^4] | [v0.18.1](../../virtnest/intro/release-notes.md#v0181) | K8s 1.18 - 1.32 |
| Observability | Insight | [v0.38.2](../../insight/intro/release-notes.md#v0382) :new: | K8s 1.22 - 1.32 |
| Microservices | Microservices Engine | [v0.49.0](../../skoala/intro/release-notes.md#v0490) :new: | K8s 1.23 - 1.30 |
| | Service Mesh | [v0.36.3](../../mspider/intro/release-notes.md#v0363) | K8s 1.21 - 1.30 |
| Middleware | RabbitMQ | [v0.27.3](../../middleware/rabbitmq/release-notes.md#v0273) | K8s 1.23 - 1.30 |
| | MySQL | [v0.27.1](../../middleware/mysql/release-notes.md#v0271) :new: | K8s 1.23 - 1.30 |
| | ElasticSearch | [v0.25.2](../../middleware/elasticsearch/release-notes.md#v0252) :new: | K8s 1.23 - 1.30 |
| | Redis | [v0.28.0](../../middleware/redis/release-notes.md#v0280) | K8s 1.23 - 1.30 |
| | MinIO | [v0.21.1](../../middleware/minio/release-notes.md#v0211) | K8s 1.23 - 1.30 |
| | PostgreSQL | [v0.19.0](../../middleware/postgresql/release-notes.md#v0190) | K8s 1.23 - 1.30 |
| | MongoDB | [v0.16.2](../../middleware/mongodb/release-notes.md#v0162) | K8s 1.23 - 1.30 |
| | Kafka | [v0.25.0](../../middleware/kafka/release-notes.md#v0250) | K8s 1.23 - 1.30 |
| | RocketMQ | [v0.15.2](../../middleware/rocketmq/release-notes.md#v0152) | K8s 1.23 - 1.30 |
| Cloud Native AI| AI Lab | [v0.21.1](../../baize/intro/release-notes.md#v0211) :new: | K8s 1.25 - 1.30 |
| | LLM Studio | [v0.10.0](../../baize/intro/release-notes.md#v0100) :new: | K8s 1.25 - 1.30 |
| Edge Computing | Cloud Edge Collaboration | [v0.21.0](../../kant/intro/release-notes.md#v0210) :new: | K8s 1.23 - 1.30 |
| Management | Global Management | [v0.41.0](../../ghippo/intro/release-notes.md#v0410) | K8s 1.23 - 1.30 |
| | Operations Management | v0.12.1 :new: | K8s 1.23 - 1.30 |
| | Device Management | v0.4.1 | K8s 1.23 - 1.30 |

[^1]: GPU capability requirement kernel ≥ 3.10.1160
[^2]: Cilium ≥ 5.10
[^3]: Refer to [DRDB supported kernel versions](../../storage/hwameistor/intro/drbd-support.md)
[^4]: KubeVirt ≥ 4.x

## Upgrade Notes

* HwameiStor

    The [HwameiStor community issue](https://github.com/hwameistor/hwameistor/issues/1757) describes a problem where repeated migrations of the same data volume in HwameiStor could result in data loss.
    For details on the root cause, customer environment inspection, and solution, refer to
    [Handling the repeated migration issue of the same data volume](https://daocloud.feishu.cn/wiki/R2HOwodKCiHVy4k2hs9czc9EnO6).

- Insight

    Insight has deprecated [Jaeger v1](https://github.com/jaegertracing/jaeger/issues/6321), migrated to Jaeger v2,
    and incorporated the Jaeger v2 collector into the Global OpenTelemetry Collector as a plugin.
    Before upgrading from DCE 5.0 v0.32.0 to v0.34.0, add the configuration item `jaeger.collector.enabled: false` under the
    `components.insight.variables` field in the manifest.yaml.

## Known Issues

For known issues with the installer v0.34.0, refer to [Installation Troubleshooting](../../install/faq.md).

## Installation

- [DCE 5.0 Enterprise Installation](../../install/commercial/deploy-arch.md)
- [DCE 5.0 Community Installation](../../install/community/resources.md)

## Download

- [Download DCE 5.0 Offline Package](../../download/index.md)
- [Download Offline Documentation](../../download/index.md#download-offline-documentation)