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Parent Topic: Managing EVS Recycle Bin
Querying EVS Disks Attached to a BMS Function This API is used to query EVS disks attached to a BMS. URI GET /v1/{project_id}/baremetalservers/{server_id}/os-volume_attachments Table 1 lists the parameters.
What Should I Do If an Error Occurs on My EVS Disk? If an error occurs, the disk may show one of the states listed in the following table. Take the measures described in the table to handle the exceptions.
Parent Topic: Attaching an Existing EVS Disk
Parent Topic: Attaching an Existing EVS Disk
Parent Topic: Attaching an Existing EVS Disk
Parent topic: Using LVM to Manage EVS Disks
How Can I Migrate Data Between SFS and EVS? Mount a file system and an EVS disk to the same ECS, and then manually replicate data between the file system and EVS disk. Parent topic: Others
Implementation Procedure Creating an ECS Creating and Attaching EVS Disks Creating an EVS-based RAID Array Using mdadm Configuring Auto Start of the EVS-based RAID Array at Server Startup Parent topic: RAID Array Creation with EVS Disks
Elastic Volume Service EVS Disk Type Check Disks Are Used Within the Specified Time Idle EVS Disk Check EVS Disks Are Encrypted Disk Encryption Are Enabled EVS Disks Have Backup Vaults Attached EVS Backup Time Check Parent topic: Built-In Policies
Parent Topic: Managing EVS Recycle Bin
If the original capacity of an EVS disk is 4,096 GB, the disk capacity cannot be expanded. After the instance is stopped, the expanded capacity still takes effect. The billing is based on the expanded EVS disk capacity. An EVS disk is billed as long as it is used.
For EVS disks, set this parameter to huawei.com/fuxivol. volumeID Volume ID of the EVS disk.
Tag cbr, evs Trigger Type Configuration change Filter Type evs.volumes Rule Parameter None Parent topic: Elastic Volume Service
What Is the Charging Mode of EVS Disks Created with a VBS Backup? EVS disks created using a VBS backup are billed in pay per use or yearly/monthly mode.
What Is the Charging Mode of EVS Disks Created with a VBS Backup? EVS disks created using a VBS backup are billed in pay per use or yearly/monthly mode.
Do I Need to Detach an EVS Disk Before Expanding Its Capacity? An expansion consists of two phases: Expand the disk capacity on the management console. A shared, in-use disk cannot be expanded. You must detach the shared disk from all its servers and then expand its capacity.
Using KMS to Encrypt a Disk (Through an API) You can call the required API of EVS to purchase an encrypted EVS disk. For details, see Elastic Volume Service API Reference. Parent topic: Using KMS to Encrypt and Decrypt Data for Cloud Services
What Are the Advanced Features of BMSs Using EVS Disks? BMSs that use EVS disks as their system disks can be provisioned within a shorter time, which facilitates quick service recovery.
Attaching a Specified Shared EVS Disk to Multiple ECSs in a Batch Function This API is used to attach a specified shared EVS disk to multiple ECSs. This API is an asynchronous API. After the attachment request is successfully delivered, a job ID is returned.
