API standard and pre-built SDKs in multi-language
The OpenAPI specification of this product (EHPC/2024-07-30) follows the RPC standard. Alibaba Cloud provides pre-built SDKs for popular programming languages to abstract low-level complexities such as request signing. This enables developers to call APIs using language-specific syntax without dealing with HTTP details directly.
Custom signature
If your specific needs, such as a customized signature, are not supported by the SDK, manually sign requests using the signature mechanism. Note that manual signing requires significant effort (usually about 5 business days). For support, join our DingTalk group (ID: 147535001692).
Before you begin
An Alibaba Cloud account has full administrative privileges. A compromised AccessKey pair exposes all associated resources to unauthorized access, posing a significant security risk. To call APIs securely, create a Resource Access Management (RAM) user with API access only, configure its AccessKey pairs, and implement the principle of least privilege (PoLP) through RAM policies. Use the Alibaba Cloud account only when its permissions are explicitly required for specific scenarios.
API list
|
API |
Title |
Description |
| AttachNodes | AttachNodes | Adds Elastic Compute Service (ECS) instances as compute nodes to Elastic High Performance Computing (E-HPC) clusters. |
| AttachSharedStorages | AttachSharedStorages | Attaches shared storage to an Elastic High Performance Computing (E-HPC) cluster. |
| CreateCluster | CreateCluster | Creates a pay-as-you-go or subscription Elastic High Performance Computing (E-HPC) cluster. |
| CreateJob | CreateJob | Creates a job for a cluster. |
| CreateNodes | CreateNodes | Creates a batch of compute nodes for an E-HPC cluster. |
| CreateQueue | CreateQueue | Creates a queue for an Enterprise High Performance Computing (E-HPC) cluster. |
| CreateReservedNodePool | CreateReservedNodePool | Creates a reserved node pool. A reserved node pool preempts IP addresses provided in a vSwitch and maps them one by one to host names that are generated based on rules. Resources are also maintained based on the mapping table. When you use a reserved node pool to scale out or scale in nodes, the resources in the node pool are occupied or released accordingly. |
| CreateUsers | CreateUsers | Adds users to an Elastic High Performance Computing (E-HPC) cluster. |
| DeleteCluster | DeleteCluster | Releases an Enterprise High Performance Computing (E-HPC) cluster. |
| DeleteNodes | DeleteNodes | Deletes compute nodes from an Enterprise High Performance Computing (E-HPC) cluster at a time. |
| DeleteQueues | DeleteQueues | Deletes queues from an Enterprise High Performance Computing (E-HPC) cluster. |
| DeleteReservedNodePool | DeleteReservedNodePool | Deletes a reserved node pool. |
| DeleteUsers | DeleteUsers | Deletes users from a cluster. |
| DescribeAddonTemplate | DescribeAddonTemplate | Queries the details of an addon template. |
| DetachSharedStorages | DetachSharedStorages | Unmounts shared storage from the mount directory of a cluster. |
| GetAddon | GetAddon | Queries the details of an installed addon. |
| GetCluster | GetCluster | Queries information about an Elastic High Performance Computing (E-HPC) cluster. |
| GetCommonLogDetail | GetCommonLogDetail | Query logs based on a request ID. Logs for specific actions can be queried thanks to an Action-Stage-Method three-layer log splitting structure. |
| GetJob | GetJob | Obtains the details of a job. |
| GetJobLog | GetJobLog | Queries the output logs of a job, including standard output logs and error output logs. |
| GetQueue | GetQueue | Queries the details of a queue in an Elastic High Performance Computing (E-HPC) cluster. |
| InstallAddon | InstallAddon | Installs an addon. |
| InstallSoftwares | InstallSoftwares | Install software for the specified cluster. |
| ListAddonTemplates | ListAddonTemplates | Queries supported addon templates. |
| ListAddons | ListAddons | Queries installed addons of an Elastic High Performance Computing (E-HPC) cluster. |
| ListAvailableFileSystems | ListAvailableFileSystems | Queries the file systems that can be attached in a region. |
| ListAvailableImages | ListAvailableImages | Queries images that are available for Elastic High Performance Computing (E-HPC) clusters. |
| ListClusters | ListClusters | Queries all clusters of a user in each region. |
| ListCommonLogs | ListCommonLogs | Queries the logs of a cluster that are generated within a time range. |
| ListInstalledSoftwares | ListInstalledSoftwares | Queries the installed software of a cluster. |
| ListJobs | ListJobs | Queries the jobs in a cluster. |
| ListNodes | ListNodes | Queries the nodes of an Elastic High Performance Computing (E-HPC) cluster. |
| ListQueues | ListQueues | Queries queues in an Elastic High Performance Computing (E-HPC) cluster. |
| ListRegions | ListRegions | Queries the available regions for the product. |
| ListSharedStorages | ListSharedStorages | Queries the shared storage that is attached to a cluster. |
| ListSoftwares | ListSoftwares | Queries the software that can be installed in an Elastic High Performance Computing (E-HPC) cluster. |
| ListUsers | ListUsers | Queries the users of a cluster. |
| StopJobs | StopJobs | Stops uncompleted jobs in a batch in an Elastic High Performance Computing (E-HPC) cluster. |
| UnInstallAddon | UnInstallAddon | Uninstalls an addon. |
| UninstallSoftwares | UninstallSoftwares | Uninstalls software systems from an Enterprise High Performance Computing (E-HPC) cluster. |
| UpdateCluster | UpdateCluster | Modify the basic information of a specified cluster. |
| UpdateNodes | UpdateNodes | Updates the configurations of compute nodes in an Enterprise High Performance Computing (E-HPC) cluster. |
| UpdateQueue | UpdateQueue | Modifies the configurations of a queue in an Elastic High Performance Computing (E-HPC) cluster. |
| UpdateUser | UpdateUser | Updates the information of a user in an Elastic High Performance Computing (E-HPC) cluster, including the user group and password. |
该文章对您有帮助吗？