DCE 5.0-20240630 Enterprise Released¶
This page explains the latest features, improvements and bug fixes, included in DCE 5.0-20240630 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.
Module Versions
Category | Module | Version | Compatible K8s Version |
---|---|---|---|
Installation | Installer | v0.19.0 | K8s 1.24 - 1.29 |
Kubean | v0.16.3 | K8s 1.18 - 1.29 | |
Workbench | Workbench | v0.28.0 | K8s 1.23 - 1.29 |
Container | Container Management | v0.29.0 | K8s 1.18 - 1.29 |
Multicloud Management | v0.20.0 | K8s 1.18 - 1.29 | |
Container Registry | v0.19.0 | K8s 1.23 - 1.29 | |
Network | v0.15.0 | K8s 1.18 - 1.29 | |
HwameiStor | v0.14.7 | K8s 1.18 - 1.29 | |
Virtual Machine | v0.10.0 | K8s 1.18 - 1.29 | |
Insight | Insight | v0.28.0 | K8s 1.19 - 1.29 |
Microservices | Microservice Engine | v0.38.1 | K8s 1.23 - 1.29 |
Service Mesh | v0.27.0 | K8s 1.21 - 1.29 | |
Middleware | RabbitMQ | v0.21.0 | K8s 1.23 - 1.29 |
MySQL | v0.19.0 | K8s 1.23 - 1.29 | |
ElasticSearch | v0.18.0 | K8s 1.23 - 1.29 | |
Redis | v0.19.0 | K8s 1.23 - 1.29 | |
MinIO | v0.16.0 | K8s 1.23 - 1.29 | |
PostgreSQL | v0.13.0 | K8s 1.23 - 1.29 | |
MongoDB | v0.11.0 | K8s 1.23 - 1.29 | |
Kafka | v0.16.0 | K8s 1.23 - 1.29 | |
RocketMQ | v0.8.0 | K8s 1.23 - 1.29 | |
Cloud Native AI | Intelligent Engine | v0.6.0 | K8s 1.25 - 1.29 |
Edge Computing | Cloud Edge Collaboration | v0.12.0 | K8s 1.23 - 1.29 |
Management | Global Management | v0.28.0 | K8s 1.23 - 1.29 |
Operations Management | v0.7.0 | K8s 1.23 - 1.29 |
New Features and Improvements¶
Detailed feature descriptions are reflected in the Release Notes of each version in the table above. Here are some brief descriptions of new features and improvements.
Installer v0.19.0¶
- Updated the default K8s version to v1.29.5
- Added support for configuring
ubuntu_kernel_unattended_upgrades_disabled: true
under thekubeanConfig
parameter in clusterconfig.yaml to disable Ubuntu kernel automatic updates
Workbench v0.28.0¶
- Added Pipeline DAG optimization, supporting switching between new and old versions. Note: Saving pipelines across new and old versions is prohibited as it may cause compatibility issues
- Improved auto-completion for the jenkinsfile editor
Container Management v0.29.1¶
- Added support for the K3s Kubernetes distribution for connected clusters
- Added support for GPU card status monitoring, viewable via XDI metrics on the Insight platform
Kubean v0.16.3¶
- Updated the default K8s version to v1.29.5
- Added support to disable Ubuntu kernel automatic updates
Network v0.15.0¶
- Added Spidernet with a proper backend Spiderpool version of v0.9.3
- Fixed an error in comparing pointer values in the ListMultusCniConfig API, and corrected the mistake of writing sriov as ipvlan in the judgment
HwameiStor v0.14.7¶
- Improved affinity issues and added an option to skip affinity
- Improved Cleaned up the data set manager code
Virtual Machine v0.10.0¶
- Added support for real-time updates of virtual machine memory and CPU
- Added support for real-time migration of virtual machines to specified nodes
Multicloud Management v0.20.0¶
- Added support for selecting existing deployment strategies when creating multicloud resources
- Improved the display of multicloud resource distribution across various clusters
Container Registry v0.19.0¶
- Fixed an issue where workspaces could not be deleted due to a prompt requiring unbinding of registry spaces, even though the registry space was not bound to the workspace
Insight¶
Insight Server v0.28.0
- Added support for displaying calls to MySQL and PostgreSQL databases in the service topology map
- Fixed an issue where Elasticsearch-generated indexes did not have
clusterid
when logs were reported to Kafka cache
Insight Agent v0.28.0
- Added support for reporting logs to Elasticsearch v8.0
- Fixed the path exposure issue for fluent-bit serviceMonitor metrics
Microservices Engine v0.38.1¶
- Added API testing capabilities into the gateway API documentation
- Added custom data for gateway logs
Service Mesh v0.27.0¶
- Added Istio resource analysis to help identify resource configuration anomalies and improve user experience
Middleware¶
- Improved PostgreSQL support to v15.5
- Added support for configuring fixed IP addresses when creating Redis instances
Intelligent Engine v0.6.0¶
- Added support for using
vLLM
as an inference engine when creating inference services, exposing nativevLLM
capabilities - Added support for creating
Notebook
of typeVisualStudio Code
Global Management v0.28.0¶
- Added a prompt to install insight-agent in billing configuration under operations management
- Added
username
anduserLdpaFilter
fields in LDAP configuration
Cloud Edge Collaboration v0.12.0¶
- Added support for creating device models
- Added support for dynamically updating download links for edge installation packages based on online or offline environments
Upgrade Notes¶
-
Container Management: Before upgrading to v0.29.0, if the node is in MIG mode, the following actions are required:
- Upgrade with Service Breaking:
- Stop all GPU applications
- Uninstall gpu-operator and nvidia-vgpu
- Reinstall gpu-operator after the upgrade, ensuring the gpu-operator version is greater than v23.9.0+1
- Zero-downtime Upgrade:
- Manually modify the node label
gpu.node.kpanda.io/nvidia-gpu-mode: mig
- Upgrade the kpanda version
- Upgrade the gpu-operator version to >= v23.9.0+1
- Manually modify the node label
- Upgrade with Service Breaking:
-
Workbench: In v0.28.2, after enabling the pipeline webhook, it cannot be disabled. A separate upgrade to v0.28.3 is required.
Compatibility¶
Note
Global Management: Once the global management is upgraded to v0.28.0 or above, other modules must be upgraded to the proper versions, otherwise the interface cannot be accessed normally!
The versions supported by Global Management v0.28.0 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 v0.19.0, see Installation Troubleshooting.