--- MTPE: windsonsea date: 2024-08-07 --- # DCE 5.0-20240730 Enterprise Released This page explains the latest features, improvements and bug fixes, included in DCE 5.0-20240730 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, please contact Daocloud's support team to download the proper versions and upgrade. Please also refer to [DCE 5.0 Enterprise Deployment Requirements](../../install/commercial/deploy-requirements.md). ## Included Modules | Category | Module | Version | Compatible K8s Versions | | :--- | :---- | :--- | :------------ | | Installation | Installer | [v0.20.0](../../install/release-notes.md#v0200) | K8s 1.24 - 1.29 | | | Kubean | [v0.17.3](https://github.com/kubean-io/kubean/releases) | K8s 1.18 - 1.29 | | Workbench | Workbench | [v0.29.1](../../amamba/intro/release-notes.md#v0291) | K8s 1.23 - 1.29 | | Containers | Container Management | [v0.30.1](../../kpanda/intro/release-notes.md#v0301) | K8s 1.18 - 1.29 | | | MultiCloud Management | [v0.21.0](../../kairship/intro/release-notes.md#v0210) | K8s 1.18 - 1.29 | | | Container Registry | [v0.20.0](../../kangaroo/intro/release-notes.md#v0200) | K8s 1.23 - 1.29 | | | Container Network | [v0.15.1](../../network/intro/releasenotes.md#v0151) | K8s 1.18 - 1.29 | | | Container Storage HwameiStor | [v0.14.8](../../storage/hwameistor/releasenotes.md#v0148) | K8s 1.18 - 1.29 | | | Virtual Machine | [v0.11.0](../../virtnest/intro/release-notes.md#v0110) | K8s 1.18 - 1.29 | | Observability | Insight | [v0.29.0](../../insight/intro/releasenote.md#v0290) | K8s 1.19 - 1.29 | | Microservices | Microservice Engine | [v0.39.2](../../skoala/intro/release-notes.md#v0392) | K8s 1.23 - 1.29 | | | Service Mesh | [v0.28.0](../../mspider/intro/release-notes.md#v0280) | K8s 1.21 - 1.29 | | Middleware | RabbitMQ | [v0.22.0](../../middleware/rabbitmq/release-notes.md#v0220) | K8s 1.23 - 1.29 | | | MySQL | [v0.20.0](../../middleware/mysql/release-notes.md#v0200) | K8s 1.23 - 1.29 | | | ElasticSearch | [v0.19.0](../../middleware/elasticsearch/release-notes.md#v0190) | K8s 1.23 - 1.29 | | | Redis | [v0.20.0](../../middleware/redis/release-notes.md#v0200) | K8s 1.23 - 1.29 | | | MinIO | [v0.17.0](../../middleware/minio/release-notes.md#v0170) | K8s 1.23 - 1.29 | | | PostgreSQL | [v0.14.0](../../middleware/postgresql/release-notes.md#v0140) | K8s 1.23 - 1.29 | | | MongoDB | [v0.12.0](../../middleware/mongodb/release-notes.md#v0120) | K8s 1.23 - 1.29 | | | Kafka | [v0.17.0](../../middleware/kafka/release-notes.md#v0170) | K8s 1.23 - 1.29 | | | RocketMQ | [v0.9.0](../../middleware/rocketmq/release-notes.md#v090) | K8s 1.23 - 1.29 | | Cloud Native AI | AI Lab | [v0.7.0](../../kant/intro/release-notes.md#v070) | K8s 1.25 - 1.29 | | Edge Computing | Cloud Edge Collaboration | [v0.13.0](../../baize/intro/release-notes.md#v0130) | K8s 1.23 - 1.29 | | Management | Global Management | [v0.29.0](../../ghippo/intro/release-notes.md#v0290) | K8s 1.23 - 1.29 | | | Operations Management | v0.8.0 | K8s 1.23 - 1.29 | ## Features and Improvements Detailed feature descriptions are reflected in the Release Notes for each version listed in the table above. Here is a brief summary of some new features and improvements. ### Installer v0.20.0 - **Improved** adaptation for ARM architecture on Kylin V10 SP3 - **Improved** support for automatic updating of Global kubeconfig certificates on seed nodes ### Workbench v0.29.1 - **Added** support for custom step management in pipelines - **Added** continuous deployment support for navigating to the ArgoCD UI for topology viewing ### Container Management v0.30.1 - **Added** support for installing the Koordinator plugin via Addon and completing offline mixed deployment - **Added** offline support for the gpu-operator with default operating systems CentOS 7, Ubuntu 22.04, and Ubuntu 20.04 ### Kubean v0.17.3 - **Improved** update pre-checks to include timestamp and timezone information for each node - **Improved** adaptation for ARM architecture on Kylin V10 SP3 ### Container Network v0.15.1 - **Added** Spidernet with backend Spiderpool v0.9.3 - **Fixed** an error in ListMultusCniConfig API pointer value comparison and corrected the miswritten sriov to ipvlan in the judgment ### Container Storage v0.14.8 - **Improved** the default reclaim policy changed from delete to retain - **Fixed** an issue where empty pvName was not handled ### Virtual Machine v0.11.0 - **Added** support for hot-adding disks to virtual machines - **Fixed** an error that occurred when creating virtual machines from templates ### MultiCloud Management v0.21.0 - **Improved** custom differentiation strategies support for editing object-type data ### Container Registry v0.20.0 - **Fixed** an issue where some images failed to pull, causing unsuccessful online creation of harbor - **Fixed** an inconsistency issue between Admin user permission points and custom role permission points ### Insight v0.29.0 Insight Server: - **Added** internal messages and Feishu notification objects - **Improved** support for controlling `insight-manager`'s `leaderelection` through configuration parameters Insight Agent: - **Fixed** an issue where no data was displayed on the Pod JVM metrics panel - **Fixed** an issue with non-mandatory parameters when installing insight-agent in the community edition ### Microservice Engine v0.39.2 - **Added** support for Nacos integration with LDAP authentication - **Added** Nacos pre-deletion check capability ### Service Mesh v0.28.0 - **Added** support for connectivity checks of managed mesh network interconnection pools - **Added** support for multi-cluster deployment of mesh gateways ### Data Services (Middleware) - **Added** support for backup and restore of Elasticsearch instances - **Added** a feature for querying MySQL slow logs ### AI Lab v0.7.0 - **Added** support for querying preheating progress after dataset creation and a quick debugging entry - **Added** support for specifying the working directory location in training task running parameters ### Global Management v0.29.0 - **Added** support for LDAP server with LDAPS - **Improved** the addition of installer version in **Global Management** -> **Platform Settings** -> **About** ### Cloud Edge Collaboration v0.13.0 - **Added** support for pre-pulling images on edge nodes when network conditions are good - **Improved** the addition of a beginner's guide to help users quickly get started with edge business ## Upgrade Notes - Container Storage: Since the HwameiStor component updated its default reclaim policy (ReclaimPolicy) from delete (Delete) to retain (Retain) after v0.14.8, this action is to make data safer and prevent data loss due to accidental deletion of pvc by users. Administrators can manually clear the associated storage data PersistentVolume volumes and LocalVolume volumes. - Insight: When upgrading insight-agent to v0.29.x, since v0.29.0 upgraded the Opentelemetry community's operator chart version, the supported values of featureGates in values have changed. Therefore, before upgrading, you need to set the values of featureGates to empty. Refer to [Insight Upgrade Notes](../../insight/quickstart/install/upgrade-note.md). ## Compatibility !!! note Global Management: Once the global management is upgraded to v0.29.0 or above, other modules must be upgraded to the proper versions, otherwise the interface cannot be accessed normally! The versions supported by Global Management v0.29.0 are as follows: - Workbench v0.17.3 and above - Container Management v0.18.1 and above - Multicloud Management v0.9.1 and above - Container Registry v0.8.0 and above - Insight v0.17.2 and above - Microservice Engine v0.22.0 and above - Service Mesh v0.16.2 and above - Middleware RabbitMQ v0.11.0 and above - Middleware MySQL v0.9.0 and above - Middleware ElasticSearch v0.8.0 and above - Middleware Redis v0.8.0 and above - Middleware MinIO v0.6.0 and above - Middleware Kafka v0.6.0 and above - Middleware PostgreSQL v0.2.0 and above - Middleware MongoDB v0.1.0 and above - Middleware RocketMQ v0.2.0 and above ## Known Issues Known issues for installer v0.20.0, see [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 - [Go to download DCE 5.0 offline package](../../download/index.md)