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 corresponding versions and upgrade. Please also refer to DCE 5.0 Enterprise Deployment Requirements.

Module Versions

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 v0.15.0¶

• Optimization Improve the stability of installing mysql-operator
• Optimization Update the version of chart-sycner used when importing addon packages with the installer dependencies
• Optimization 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:

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

Workbench v0.24.0¶

• New Pipeline supports CI Kanban overview
• New Support termination operation during GitOps application synchronization
• Fix Support viewing events for GitOps applications

Container Management v0.25.1¶

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

MultiCloud Management v0.16.0¶

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

Container Registry v0.15.0¶

• Fix Associated jfrog image repository - query image space error
• Fix Failed to generate login command

Network v0.13.0¶

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

Storage v0.14.1¶

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

Virtual Machine v0.6.0¶

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

Insight v0.24.0¶

• Insight Server v0.24.0

  • New Support alarm suppression
  • New Support alarm templates and create alarm policies from templates
  • Optimization Grafana supports adding JSON API type data sources

• Insight Agent v0.24.0

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

Microservice Engine v0.33.2¶

• New Add monitoring resources for cloud-native microservices
• New Support connecting to a registry center in authentication mode
• New Publish ARM architecture offline installation package process

Service Mesh v0.23.0¶

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

Middleware¶

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

Cloud Edge Collaboration v0.8.1¶

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

Global Management v0.24.0¶

• New OIDC protocol supports automatic logout of the corresponding identity provider page when DCE 5.0 is logged out
• New Add user/authorization isolation mode between folders
• Optimization 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
• Observability v0.17.2 and above
• Microservice Engine v0.22.0 and above
• Service Mesh v0.16.2 and above
• Middleware mcamel-RabbitMQ v0.11.0 and above
• Middleware mcamel-MySQL v0.9.0 and above
• Middleware mcamel-ElasticSearch v0.8.0 and above
• Middleware mcamel-Redis v0.8.0 and above
• Middleware mcamel-MinIO v0.6.0 and above
• Middleware mcamel-Kafka v0.6.0 and above
• Middleware mcamel-PostgreSQL v0.2.0 and above
• Middleware mcamel-MongoDB v0.1.0 and above
• Middleware mcamel-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 Edition 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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