检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Access Control for ECS IAM Identity Authentication IAM provides fine-grained permissions management, user identity authentication, and resource access control. You can use your account to create IAM users, and assign permissions to the IAM users to control their access to specific
ECS Types and Specifications ECS Overview ECS Lifecycle ECS Types CPU Credits x86 ECS Specifications Kunpeng ECS Specifications and Types Discontinued ECS Specifications
Changing a VPC for an ECS Function This API is used to change a VPC for an ECS. This API is an asynchronous API. After the VPC change request is successfully delivered, job_id is returned. This does not mean the VPC change is complete. You need to call the API by referring to Querying
Modifying ECS Details Function This API is used to modify ECS details. Only the name and description of an ECS can be modified. This API supports checking fine-grained permissions for enterprise projects. For details, see ecs:cloudServers:updateServer. Constraints This API is used
Querying NICs of an ECS Function This API is used to query NICs of an ECS. URI GET /v1/{project_id}/cloudservers/{server_id}/os-interface Table 1 describes the parameters in the URI. Table 1 Parameter description Parameter Mandatory Description project_id Yes Specifies the project
ECS Group Management Permission API Action Dependencies IAM Project Enterprise Project Authorization by Instance Authorization by Tag Deleting an ECS group DELETE /v1/{project_id}/cloudservers/os-server-groups/{server_group_id} ecs:cloudServers:deleteServerGroup - Supported Supported
Modifying the Specifications of an ECS Function This API is used to modify ECS specifications. This API is an asynchronous API. After the specifications modification request is successfully delivered, a job ID is returned. This does not mean the modification is complete. You need
Attaching a NIC to an ECS Scenarios If an ECS requires multiple NICs, you can call the API for creating NICs and attach them to the ECS. A NIC can be attached by setting the nics parameter during ECS creation or after the ECS is created. This section describes how to attach a NIC
Cold Migrating an ECS Function An ECS deployed on a DeH can be migrated to another DeH. An ECS deployed on a DeH can be migrated to a public resource pool. An ECS deployed in a public resource pool can be migrated to a DeH. This API is an asynchronous API. After the cold migration
Updating ECS Metadata Function This API is used to update ECS metadata. If the metadata does not contain the target field, the field is automatically added. If the metadata contains the target field, the field value is automatically updated. If the field in the metadata is not requested
Querying Tags of an ECS Function This API is used to query the tags of a specified ECS. The Tag Management Service (TMS) uses this API to query all tags of an ECS. This API supports checking fine-grained permissions for enterprise projects. For details, see ecs:cloudServers:showServerTags
ECS Group Management Creating an ECS Group Deleting an ECS Group Adding an ECS to an ECS Group Removing an ECS from an ECS Group Querying ECS Groups Querying Details About an ECS Group Parent topic: APIs
Creating an ECS Group Function This API is used to create an ECS group. Constraints Only anti-affinity groups are supported. URI POST /v1/{project_id}/cloudservers/os-server-groups Table 1 describes the parameters in the URI. Table 1 Parameter description Parameter Mandatory Description
Deleting an ECS Group Function This API is used to delete an ECS group. URI DELETE /v1/{project_id}/cloudservers/os-server-groups/{server_group_id} Table 1 describes the parameters in the URI. Table 1 Parameter description Parameter Mandatory Description project_id Yes Specifies the
Querying ECS Groups Function This API is used to query ECS groups. URI GET /v1/{project_id}/cloudservers/os-server-groups?limit={limit}&marker={marker} Table 1 describes the parameters in the URI. Table 1 Path parameters Parameter Mandatory Description project_id Yes Specifies the
Purchasing and Logging In to an ECS Purchase an ECS on Huawei Cloud with specified specifications and OS. Log in to the management console. Click in the upper left corner and select the desired region and project. Choose Compute > Elastic Cloud Server. Click Buy ECS. The Buy ECS page
ECS Deletion and Unsubscription What Happens After I Click the Delete Button? Can a Deleted ECS Be Provisioned Again? Can a Deleted ECS Be Restored? How Do I Delete or Restart an ECS? Can I Forcibly Restart or Stop an ECS? How Do I Unsubscribe from ECSs?
ECS Security Check How Does an ECS Defend Against DDoS Attacks? Are ECSs with Simple Passwords Easily Attacked? How Is ECS Security Ensured? How Can I Disable Operation Protection?
Slow ECS Response Why Is My Windows ECS Running Slowly? Why Is My Linux ECS Running Slowly?
Why Does the Failures Area Show an ECS Creation Failure But the ECS List Displays the Created ECS? Symptom When you attempt to create an ECS with an EIP bound on the management console, the ECS creation was successful but the EIP binding failed due to insufficient EIPs. Although the
