DCE 5.0-20240130 Enterprise Released¶

This page explains the latest features, improvements and bug fixes, included in DCE 5.0-20240130 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.

Included Modules¶

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 v0.15.0¶

• Improved the stability of installing mysql-operator
• Improved Update the version of chart-sycner used when importing addon packages with the installer dependencies
• Improved Reduce invalid logs generated during the process of merging chart values during upgrades

Kubean v0.12.2¶

Kubean is a cluster lifecycle management tool, and in this version:

• Improved Remove the restriction on the kubeproxy mode of the kubevip playbook
• Improved Update the version of kubespray to 0dbde75
• Improved Remove the cd step in the release CI and change the workflow name

Workbench v0.24.0¶

• Added Pipeline supports CI Kanban overview
• Added support termination operation during GitOps application synchronization
• Fixed Support viewing events for GitOps applications

Container Management v0.25.1¶

• Added support batch deletion/stop of multiple workloads
• Added support selecting whether to enable kube-vip's control plane LB capability when creating a cluster
• Improved the image selector to solve the problem of page freezing when there are more than 1000 images

Multicloud Management v0.16.0¶

• Improved Add permission control for one-click conversion of multicloud resources
• Improved Fix the issue of cloudtty being unable to use

Container Registry v0.15.0¶

• Fixed Associated jfrog container registry - query registry space error
• Fixed Failed to generate login command

Network v0.13.0¶

• Added support configuring SR-IOV node policies to simplify the management of SR-IOV network resources
• Added support using RDMA network acceleration technology when creating SR-IOV node policies
• Added support configuring Ethernet or InfiniBand network types when creating SR-IOV node policies

HwameiStor v0.14.1¶

• Improved Skip some volumes defined with SC but without SC instances when ignoring failure policies
• Improved Hwameictl command line supports adding clusters to snapshots
• Fixed snapshot control error

Virtual Machine v0.6.0¶

• Added support importing virtual machines from VMware into the virtual machine module of DCE 5.0 for use
• Added IPv6 pool to virtual machine network
• Added support configuring network information when creating virtual machines from templates

Insight v0.24.0¶

• Insight Server v0.24.0

  • Added support alarm suppression
  • Added support alarm templates and create alarm policies from templates
  • Improved Grafana supports adding JSON API type data sources

• Insight Agent v0.24.0

  • Improved Upgrade the image version of related components of OpenTelemetry Collector

Microservice Engine v0.33.2¶

• Added monitoring resources for Cloud Native microservices
• Added support connecting to a registry center in authentication mode
• Added Publish ARM architecture offline installation package process

Service Mesh v0.23.0¶

• Added monitoring panel for services and workloads, and add upstream and downstream traffic distribution
• Added Adapt Istio versions 1.18.7, 1.19.6, and 1.20.2
• Fixed Dubbo + Zookeeper's Consumer service cannot be recognized as Dubbo service issue

Middleware¶

• Improved Add version display for all middleware such as MongoDB and Kafka in global management
• Improved Upgrade Redis Operator version to 6.2.12
• Fixed an issue of scaling up Redis cluster mode not taking effect

Cloud Edge Collaboration v0.8.1¶

• Added support version rollback operation for workloads
• Added support displaying version list of deployed workloads
• Added support monitoring indicators such as workload status, resource utilization, read and write rates, and receive and send rates

Global Management v0.24.0¶

• Added OIDC protocol supports automatic logout of the proper identity provider page when DCE 5.0 is logged out
• Added user/authorization isolation mode between folders
• Improved support multiple role authorization for Folder/Workspace users

Upgrade Notes¶

• Container Management: When upgrading from v0.21.x to v0.22.0 or higher, if the Global cluster uses Redis in sentinel mode, you need to change --set global.db.redis.url during the upgrade.
• Global Management: When upgrading from v0.15.x (or lower versions) to v0.21.0 (or higher versions), the database connection Helm parameter format needs to be modified. For details, refer to Offline Upgrade of Global Management.
• Workbench: When upgrading from versions before v0.21.0 to this version, GitOps applications may disappear. It is recommended not to upgrade to this version directly, but upgrade to v0.22.0 or later versions.
• Redis Cache Service: When upgrading from Redis v0.14.0 to v0.15.0, because this iteration includes the upgrade of Redis Operator, the cluster of Redis standalone and master-slave mode will be restarted during the upgrade!

Compatibility¶

The versions supported by Global Management v0.24.0 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 v0.15.0, see Installation Troubleshooting.

Installation¶

• DCE 5.0 Enterprise Installation
• DCE 5.0 Community Installation

Download¶

• Go to download DCE 5.0 offline package
• Click to download the exported Word: 524.63 MB
• Click to download the exported PDF: 353.65 MB

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