API introduction

Last Updated: Nov 03, 2017

This document describes how to use APIs to operate the HPC service. Currently, all APIs described in this document are released in the form of OpenAPI spec.

Note: Before using these APIs, make sure you fully understand the E-HPC product introduction, user agreement, and billing method.

Glossary

Term Description
Instance A high-performance physical server.
Region The region where resources are located. Intranet interconnection between different regions is not supported.

Note: In the API description section, whenever a conflict occurs with the instance types given on the official website concerning optional parameter values or available specifications, the information on the official website prevails.

OpenAPI overview

Total

Currently, a total of 19 APIs are provided.

Service address

ehpc.aliyuncs.com

API version

2017-07-14

API Description
CreateCluster Create a cluster.
DeleteCluster Release a cluster.
ListClusters Query the cluster list.
ModifyClusterAttribute Modify cluster attributes.
DescribeCluster Query the details of a cluster.
API Description
AddNodes Add computing nodes in batches (scale up).
ListNodes Query the node list.
ResetNodes Reset computing nodes in batches.
DeleteNodes Delete computing nodes in batches.
API Description
ListUsers Query the user list.
AddUsers Add user accounts in batches.
DeleteUsers Delete user accounts in batches.
ModifyUserGroups Modify user permission groups in batches.
ModifyUserPasswords Change user passwords in batches.
API Description
ListVolumes Query the data volume list.
API Description
ListRegions Query the list of available regions.
ListImages Query the list of supported system images.
ListSoftwares Query the list of supported software.
ListPreferredEcsTypes Query the recommended ECS instance types.
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