Concept | Description |
Polaris Instance | Refers to the Register Configuration Center or Polaris (Polaris), comprising both server-side and client-side components. |
Register Configuration Center | A component may be used as a configuration center, a registry, or both. |
Polaris (Polaris) | Not only includes the Register Configuration Center, but also contains service governance features commonly used in distributed or microservices architectures. |
Namespace | Namespaces are commonly used to isolate and distinguish resources among multiple teams or projects, for example, to distinguish environments: development, testing, staging, and production, or to distinguish business domains. |
Service | After an application registers with the registry, it becomes a service, and business logic performs service discovery using the service name. |
Service Instance | A service instance is a specific business node registered under a service. Typically, a business registers multiple nodes under a service. |
Allowlist | Set the public network access IP address. You can configure the public IP address range for accessing this instance via an allowlist. |
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