Deployment planning¶

DCE 5.0 Commercial Edition provides two modes: classic mode and minimalist mode.

Classic Mode¶

The classic mode is suitable for multi-data centers across networks and regions, and its deployment mode is:

• Global Service Cluster Deploy all components of DCE 5.0: global management, container management, observability, application workbench, multicloud orchestration, image registrys, microservice engines, service meshes, middleware, networks, and more.
• Manage Cluster Deploy the Operator of Kubean
• Working cluster supports business applications and services (deploy the working cluster after successfully installing DCE)

The deployment architecture diagram of the classic mode is as follows:

Minimalistic mode¶

Deploy the global service cluster and the management cluster in one cluster, and keep the others unchanged. This mode is suitable for a single data center that does not need to cross networks or regions.

The deployment architecture diagram of the simple mode is as follows:

The global service cluster and the management cluster are deployed together. This mode can achieve the purpose of saving resources and is suitable for single data centers of enterprises. There is no need to manage the lifecycle of different clusters and communicate across networks. If there are multiple data center scenarios in the enterprise production environment, it is recommended to use the classic mode.

Node Requirements¶

No matter which mode you choose, installing the commercial version of DCE 5.0 first requires a temporary bootstrapping node.

Bootstrapping node¶

On bootstrapping nodes, you can deploy global service clusters and manage clusters by starting the kind cluster and performing a series of automated installation processes.

System and Hardware Requirements for a bootstrapping node

Classic Mode Resource Planning¶

Test environment

Production Environment

Simple Mode Resource Planning¶

Test environment

Production Environment

Comments