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Can I Back Up and Restore My EVS Disk to a Different Region? EVS disks already attached to ECS support cross-region backup and restoration. Such disks can be backed up together with their ECS using CBR cloud server backup, which supports cross-region replication.
(kubectl) Creating a Pod Mounted with an EVS Volume Scenarios After an EVS volume is created or imported to CCE, you can mount it to a workload. EVS volumes cannot be mounted across AZs.
Querying Details About All EVS Disks (Deprecated) Function This API is used to query details about all EVS disks. Note: This API has been deprecated. Use another API. Calling Method For details, see Calling APIs.
Parent Topic: EVS Volumes
Why Is the EVS Disk Size Not Updated in the BMS OS After the EVS Disk Capacity Has Been Expanded? If this occurs, scan block devices in the BMS OS. Take the sdh disk of Red Hat as an example, run the echo 1 > /sys/block/sdh/device/rescan command. Parent topic: Disk FAQ
For how to back up data using CBR, see Backing Up EVS Disks. For how to back up data using snapshots, see Creating an EVS Snapshot.
Can I Attach an EVS Disk to a DeH? No. But you can attach EVS disks to the ECSs on a DeH. Parent topic: DeH FAQs
How Can I Migrate Data from an EVS Disk? Data migration involves the following scenarios: Cross-AZ data migration: Disk data can be migrated from one AZ to another through disk backups.
Therefore, 4 EVS disks are created and attached to the ECS in this example. Parent topic: RAID Array Creation with EVS Disks
In the navigation pane, choose Elastic Volume Service > Disks. Click the name of the target EVS disk to go to its details page.
Scheduling EVS Disks Across AZs Using csi-disk-topology Background EVS disks cannot be attached to a node deployed in another AZ. For example, the EVS disks in AZ 1 cannot be attached to a node in AZ 2.
EVS disk Data disk: 10 GB 4 For details about the billing modes and billing standards, see Billing for Disks. Parent topic: Using LVM to Manage EVS Disks
Procedure Sign in to the EVS console. Click the Recycle Bin tab. In the upper right corner of the Recycle Bin tab page, click Disable Recycle Bin. A dialog box is displayed. Click Yes. The recycle bin has been disabled. Parent Topic: Managing EVS Recycle Bin
Expanding EVS Disk Capacity Expanding EVS Disk Capacity (Without LVM) This section describes how to expand the capacity of an EVS disk that does not have an LVM logical volume.
Querying Details About an EVS Disk (Deprecated) Function This API is used to query details about a single EVS disk. This API has been deprecated. Use another API. Calling Method For details, see Calling APIs.
Querying Details About All EVS Disks (Deprecated) Function This API is used to query details about all EVS disks. Calling Method For details, see Calling APIs.
Parent Topic: EVS Volumes
For how to back up data using CBR, see Backing Up EVS Disks. For how to back up data using snapshots, see Creating an EVS Snapshot.
Alternatively, you can view the EVS disk based on the volume name on the EVS console. Parent Topic: Using EVS Disks as Storage Volumes
(Optional) Attach the EVS disk to an ECS. You are advised to mount EVS disks directly. After an EVS disk is mounted to an ECS, you need to log in to the ECS and initialize the EVS disk before using it. Select a billing mode.
