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Elastic Volume Service (EVS) Creating a VBS Backup Data Restoration Using a VBS Backup Both CSBS and VBS are backup services and provide backup protection for tenant data. The backup generated by CSBS is also displayed on the VBS page.
Elastic Volume Service (EVS) Creating a VBS Backup Data Restoration Using a VBS Backup Both CSBS and VBS are backup services and provide backup protection for tenant data. The backup generated by CSBS is also displayed on the VBS page.
Reliability A broad range of EVS disk types You can choose from the following disk types to meet your specific demand: High I/O EVS disks: They provide high performance, scalability, and reliability.
EVS services for you).
BMS Disk Management (OpenStack Nova APIs) Querying Information About EVS Disks Attached to a BMS (Deprecated) Querying Information About an EVS Disk Attached to a BMS (Deprecated) Attaching an EVS Disk to a BMS (Deprecated) Detaching an EVS Disk from a BMS (Deprecated) Parent topic
Solution If the EVS disk quota is insufficient, apply for a higher EVS disk quota. For details, see Increasing EVS Resource Quotas. Parent topic: Batch Operation FAQs
Volume Backup Service (VBS) provides snapshot-based data protection for Elastic Volume Service (EVS) disks. VBS secures your data, even if an EVS disk is faulty or encounters a logical error (for example, mis-deletion, hacker attacks, and virus infection).
Volume Backup Service (VBS) provides snapshot-based data protection for Elastic Volume Service (EVS) disks. VBS secures your data, even if an EVS disk is faulty or encounters a logical error (for example, mis-deletion, hacker attacks, and virus infection).
If no more than 20 EVS disks can be attached to a node, the node, already has one system disk and one data disk attached, can only accept up to 18 additional EVS disks.
EVS: OA checks whether there are EVS disks not attached to any servers. If there are, optimization recommendations are provided for such EVS disks. You can determine whether to apply the recommendations based on the displayed time range and estimated monthly savings.
The value is in UUID format. size Integer Specifies the EVS disk size, in GiB. device String Specifies the drive letter of the EVS disk, displayed as the device name on the console.
You can use this cluster ID to obtain these EVS disks automatically created in the cluster and delete them as required. Go to the EVS console. Search for EVS disks by pvc-{UID} to get all automatically created EVS disks in the cluster. Press F12 to open the developer tools.
Involved APIs The following APIs are involved: Creating EVS Disks Attaching an EVS Disk to a BMS Querying EVS disks attached to a BMS Procedure Create an EVS disk. API URI format: POST /v2/{project_id}/volumes For details, see Creating EVS Disks.
Disk backups can only be used to create EVS disks, not servers. Billing You need to pay for the EVS disk when creating it from an EVS disk backup. For details about billed items, see Billing for EVS Disks. For details about pricing, see Elastic Volume Service Pricing.
Detach an EVS disk from the ECS before attaching a new EVS disk. Detach an EVS disk from the ECS before attaching a new EVS disk. Ecs.0105 No system disk found. Reattach the EVS system disk to the ECS and perform the desired operation again.
EVS Disk Encryption EVS disk encryption supports system disk encryption and data disk encryption.
EVS Disk Encryption EVS disk encryption supports system disk encryption and data disk encryption.
EVS Disk Encryption EVS disk encryption supports system disk encryption and data disk encryption.
", "evs:volumes:attach", "evs:volumes:detach", "evs:volumes:manage", "evs:volumes:update", "evs:volumes:uploadImage", "evs:snapshots:create", "vpc:*:get",
- source evs endpoint EVS endpoint in the production region Obtain the EVS endpoint by referring to EVS Endpoints. - source iam ak Access key ID in the production region Obtain AK/SK by referring to How Do I Obtain an Access Key (AK/SK)?
