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EVS Monitoring Data Included in OS Metrics (with Agent Installed) Description This section describes the EVS-related metrics included in the OS metrics supported by ECS. The agent of the latest version is used with simplified monitoring metrics.
Will My EVS Disk Be Unsubscribed or Deleted When I Unsubscribe from or Delete Its Server?
Creating an ECS Scenarios This section shows how to create an ECS. In this example, one ECS needs to be created. For details about the ECS parameter configurations, see Resource Planning. Procedure Log in to the management console. Choose Compute > Elastic Cloud Server. The Elastic
Can I Attach an EVS Disk Purchased with a Yearly/Monthly Server to Another Yearly/Monthly Server? No. A yearly/monthly disk purchased together with a yearly/monthly server is in a binding relationship with the server. It cannot be attached to other servers.
Elastic Volume Service | Progressive Knowledge - HuaweiCloud Elastic Volume Service Elastic Volume Service (EVS) offers scalable block storage with high reliability, high performance, and abundant specifications for cloud servers.
Creating and Mounting a File System Scenarios After the logical volume is created, you need to create a file system on the logical volume and mount the file system on the corresponding directory. This section shows how to create an ext4 file system on a logical volume and mount the
Elastic Volume Service Disks 02:20 Delete a single EVS disk and delete EVS disks in a batch
Step 2: Extend Disk Partitions and File Systems Extending Disk Partitions and File Systems (Linux) Extending Disk Partitions and File Systems (Windows) Parent Topic: Expanding the EVS Disk Capacity
If the volume group's available space is also insufficient, extend the volume group according to Extending the Logical Volume by Expanding Capacity of an EVS Disk or Extending the Volume Group by Adding an EVS Disk. Procedure Log in to the ECS as user root.
For details, see Overview of Using EVS Disks to Create a RAID Array. RAID level: Set this parameter based on the actual condition. In this example, set it to RAID 10. Device name of the disk: Enter the device names of all the disks that will be used to create the RAID array.
Function Overview Function Overview ALL APIs SDKs EVS Disk Types and Performance EVS Device Types Data Disk Initialization EVS Disk Capacity Expansion Shared EVS Disks EVS Disk Backup EVS Snapshots EVS Disk Encryption EVS Disk Transfer EVS Tag Management EVS Monitoring EVS Auditing
Configuring Auto Start of the EVS-based RAID Array at Server Startup Scenarios This section shows how to add RAID array information, such as the device name and UUID to the mdadm configuration file. In this case, the RAID array can be started by querying information in the configuration
AZ See Available Zone E Elastic Volume Service Elastic Volume Service (EVS) disks are a type of virtual block storage devices that use the distributed architecture and can be elastically expanded. You can operate EVS disks online.
Data Protection EVS uses the encryption function to protect the confidentiality of static data stored on EVS disks. Table 1 EVS data protection Measure Description Reference Disk encryption 1. Empty encrypted disks can be created. 2.
Overview Welcome to Elastic Volume Service API Reference. Elastic Volume Service (EVS) offers scalable block storage for cloud servers.
Common Application Scenarios and Usage Instructions of SCSI EVS Disks BMSs support only SCSI EVS disks. Shared SCSI EVS disks: Shared SCSI EVS disks must be used together with a distributed file system or cluster software.
Disk Encryption EVS enables you to encrypt data on newly created disks as required. It uses the industry-standard XTS-AES-256 cryptographic algorithm and keys to encrypt EVS disks.
For details, see Backing Up EVS Disks and Creating an EVS Snapshot respectively. You have logged in to the server. For how to log in to an ECS, see Logging In to an ECS. For how to log in to a BMS, see Logging In to a BMS.
Snapshots are stored on the physical disks that provide storage resources for EVS disks. Therefore, snapshots do not use the EVS disk space. Parent topic: Snapshot
API Types/Versions/Microversions API Type Description EVS APIs are classified as follows: APIs for EVS with customized specifications, which are also referred to as custom APIs Native OpenStack APIs that comply with OpenStack community specifications, which are also referred to as
