OceanBase Cloud Platform (OCP) supports two deployment modes: single-node deployment and high-availability deployment. This topic describes how to deploy OCP on a single node.
Single-node deployment
In single-node deployment, all features of OCP are deployed on one node. These features are: OCP-Server, MetaDB, MonitorDB, and OBProxy.
This deployment mode has the following benefits:
All services are deployed on one host, which minimizes the required resources.
All requests are handled on one host without distributed processing, which facilitates log lookup and debugging.
OCP depends on fewer services and does not require load balancing services.
Note
Single-node deployment applies to scenarios with low availability requirements.
High-availability deployment
In high-availability deployment, OCP is deployed on multiple nodes. The deployment process is similar to that of single-node deployment. For more information, see Deploy OCP on a single node. In this deployment mode, the entire system remains available when a minority of hosts or services become unavailable.
Note
High-availability deployment applies to production environments with high availability requirements.