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CubeFS DataNodes API

Data node management operations including listing nodes, querying node status, decommissioning nodes, and managing data partitions on nodes.

CubeFS DataNodes API is one of 11 APIs that CubeFS publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include DataNodes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a GitHub repository, and 1 JSON Schema.

This API exposes 3 operations across 3 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 3.3.

Requests are made against a single base URL, http://{masterHost}:{masterPort}.

3 operations 3 paths 3 schemas 3 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.3
Server
http://{masterHost}:{masterPort}
Resource Areas
1

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.

DataNodes 3

Data node management operations including listing nodes, querying node status, decommissioning nodes, and managing data partitions on nodes.

GET
/dataNode/add
CubeFS Add a data node
addDataNode 1 param → 200400401
GET
/dataNode/get
CubeFS Get data node information
getDataNode 1 param → 200400401404
GET
/dataNode/decommission
CubeFS Decommission a data node
decommissionDataNode 1 param → 200400401404

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ErrorResponse (3 properties), DataNodeInfoResponse (3 properties), GeneralResponse (3 properties). Each schema is shown below with its type and property counts.

GeneralResponse
object
General success response from the CubeFS Master API.
3 properties
DataNodeInfoResponse
object
Detailed data node information response.
3 properties
ErrorResponse
object
Error response from the CubeFS Master API.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cubefs-datanodes-api-openapi.yml Raw ↑

Other APIs CubeFS publishes across the network.

CubeFS ACLs API
CubeFS Buckets API
CubeFS Cluster API
CubeFS DataPartitions API
CubeFS MetaNodes API
CubeFS MetaPartitions API
CubeFS Multipart API
CubeFS Objects API
CubeFS Users API
CubeFS Volumes API
Where this information came from

This is an independent, third-party profile of CubeFS DataNodes API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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