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The system disk size cannot be reduced. 40 evs_hana_sap_type string Yes EVS disk type. Value options: SAS (high I/O), SSD (ultra-high I/O), GPSSD (general-purpose SSD), and ESSD (Extreme SSD). Mount path: /usr/sap. SAS evs_hana_sap_size string Yes EVS disk size in GiB.
Storage types that can be used include Elastic Volume Service (EVS), Scalable File Service (SFS), and Object Storage Service (OBS). ConfigMap and Secret This section describes how to use ConfigMaps and secrets.
The following services can be unsubscribed from in batches: Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Relational Database Service (RDS), Virtual Private Cloud (VPC), and Cloud Container Engine (CCE).
CBR backs up data of EVS disks and uses the backup to create new disks. EVS Creating a Cloud Disk Backup Cloud Trace Service (CTS) records operations on CBR resources, facilitating future queries, audits, and backtracking.
If a mounted EVS disk is not encrypted, this disk is noncompliant. vpc-flow-logs-enabled vpc If there is a flow log that has not been enabled for a VPC, this VPC is noncompliant. vpn-connections-active vpnaas Ensure normal VPN connections.
When you create a BMS that uses an EVS as its system disk, the OS has been installed on the disk and does not need to be downloaded or installed. In this way, the BMS can be provisioned within a short time when you apply for it.
Batch Operations Starting ECSs in a Batch Restarting ECSs in a Batch Stopping ECSs in a Batch Modifying ECS Details in a Batch Resetting the Passwords for Logging In to ECSs in a Batch Attaching a Specified Shared EVS Disk to Multiple ECSs in a Batch Parent topic: APIs
Expand the EVS disk capacity. Change the bandwidth size. Expand CBR vault capacity. If the DeH is not renewed after the grace period ends, it changes to the Frozen state and it enters a retention period.
For example, the linear size for an EVS (Common IO|1000 GB) is 1000 GB. A 1-GB EVS is priced at $0.00006400 USD per hour.
An EVS disk can be attached to a BMS. However, whether an EVS disk can be attached is determined by the flavor and image you select. In this exercise, EVS disks cannot be attached to the BMS. Set VPC and NIC. Retain the default values.
If the boot device of the BMS is the EVS disk, the EVS disk quota must be greater than 0. If it is a quick-provisioning BMS, ensure that the BMS has a system disk. If the BMS is created using a private image, ensure that the image is still available.
Figure 6 Creating a data disk The page for purchasing EVS disks is displayed. Configure the billing mode and disk specifications as needed. The AZ must be the same as that of the ECS to which the data disk will be attached. Click Next. Return to the EVS disk list.
Disk Management Querying a Single Disk Attached to an ECS Querying Disk Attachments of an ECS Querying Information About Disks Attached to an ECS Attaching a Disk to an ECS Detaching an EVS Disk from an ECS Modifying a Single Disk Attached to an ECS Parent topic: APIs
Using KMS to Encrypt and Decrypt Data for Cloud Services Overview Encrypting Data in ECS Encrypting Data in EVS Encrypting Data in IMS Encrypting Data in OBS Encrypting an RDS DB Instance Encrypting a DDS DB Instance Parent topic: Key Management Service
Other resources (such as EVS disks, EIPs, and bandwidth) associated with the ECS will continue to be billed.
Required actions: ecs:cloudServers:listServerVolumeAttachments ecs:cloudServers:list ecs:cloudServers:showServer Associating EVS disks with a vault EVS When an IAM user associates EVS disks with a vault on the CBR console, the permissions of querying the EVS disk list and details
EVS Disks Table 4 Restrictions on EVS disks of FlexusL instances Item Description System disk Only General Purpose SSD disks are supported. System disks cannot be added. An existing system disk cannot be attached. System disks cannot be expanded separately.
EVS disk If an EVS disk (a system disk or a data disk) is created along with a spot price ECS, you are billed for the EVS disk on a pay-per-use basis.
create (only for migration to enterprise projects) ims:serverImages:create (only for migration to enterprise projects) obs:bucket:* obs:object:* kms:*:* ecs:cloudServers:get ecs:servers:get ecs:serverVolumes:use ecs:cloudServers:list ecs:serverVolumeAttachments:list ecs:servers:list evs
Creating a BMS 3 EVS disk On the management console, you can easily attach EVS disks to or detach EVS disks from a BMS. To expand the storage space of a BMS, you can expand the capacities of EVS disks attached to the BMS or attach more EVS disks to the BMS.
