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Querying a Single Disk Attached to an ECS Function This API is used to query a single disk attached to an ECS. This API supports checking fine-grained permissions for enterprise projects. For details, see ecs:cloudServers:showServerBlockDevice.
For details about how to obtain the ID, see Obtaining a Project ID. server_id Yes Specifies the ECS ID. tag Yes Specifies the key of the tag to be queried. If no key is specified, all tags of the ECS will be displayed.
What Should I Do If NIC Flapping Occurs After My ECS Specifications Are Modified? Symptom Take a Linux ECS as an example.
Parent topic: ECS Creation
Parent topic: ECS Operation Management (OpenStack Nova API)
Why Does the Disk Drive Letter Change After the ECS Is Restarted? Symptom For a Linux ECS, the drive letter may change after an EVS disk is detached and then attached again, or after an EVS disk is detached and then the ECS is restarted.
After an ECS is created using this private image, the disks attached to the ECS are online by default. You only need to initialize them. Parent topic: Disk Partition, Attachment, and Expansion
Querying a Disk Attached to an ECS (Discarded) Function This API is used to query a disk attached to an ECS based on the disk ID. This API has been discarded. Use the API described in Querying a Single Disk Attached to an ECS.
Spot Pricing Spot Pricing ECSs Parent Topic: Selecting an ECS Billing Mode
Constraints An ECS in the error state cannot be used to create an image. If an image created using an ECS is used to create a new ECS, the new ECS must be located in the same AZ as the original ECS.
Querying Details About an ECS Group (Discarded) Function This API is used to query details about an ECS group. This API has been discarded. Use the API described in Querying Details About an ECS Group.
Reserved Instances Reserved Instance Overview Enabling and Purchasing a Reserved Instance Modifying RI Attributes Parent Topic: Selecting an ECS Billing Mode
Windows ECS For details, see Why Do the Disks of a Windows ECS Go Offline After I Modify the ECS Specifications? Linux ECS For details, see Why Does the Disk Attachment of a Linux ECS Fail After I Modify the ECS Specifications?
An ECS in the SUSPENDED or PAUSED state, which is specified using the OS-EXT-STS:vm_state parameter of the ECS, cannot have a disk attached. The EVS must be in the available status. The EVS disk and the target ECS must be located in the same AZ.
Rolling Back ECS Specifications Modification (Discarded) Function This API is used to roll back ECS specifications modification. This API has been discarded. Use the API described in Modifying the Specifications of an ECS (Pay-per-Use).
Solution Log in to the ECS as user root.
Select an ECS and log in to it. The login mode is set during the Linux ECS creation. For details about how to log in to the ECS, see How Do I Log In to My ECS? Check whether the intranet DNS is configured on the Linux ECS. Log in to the Linux ECS and open the CLI.
Parent topic: x86 ECS Specifications
How Can I Obtain the Permission to Remotely Log In to a Windows ECS? Symptom When you connect a remote desktop to a Windows ECS, the system prompts that you need to be granted the right to sign in through Remote Desktop Services. Figure 1 Remote login right missing.
Notes and Constraints RIs can be combined only when their attributes, including the OS, payment option, offering class, term, expiration time, region, ECS series, vCPU/memory ratio, and discount are the same.
