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Does VBS Support Simultaneous Backup of All EVS Disks on a Server? Yes. Users can create a backup policy and associate the backup policy with multiple EVS disks. Then the backup policy can be executed to back up the multiple EVS disks at the same time.
Implementation Procedure Creating an ECS Creating and Attaching EVS Disks Creating an EVS-based RAID Array Using mdadm Configuring Auto Mount of the EVS-based RAID Array at Server Startup Parent topic: Using EVS Disks to Create RAID Arrays
Using EVS Disks as Storage Volumes Overview (kubectl) Automatically Creating an EVS Disk (kubectl) Creating a PV from an Existing EVS Disk (kubectl) Creating a Pod Mounted with an EVS Volume Parent Topic: Storage Management: FlexVolume (Deprecated)
The method for formatting an EVS disk varies depending on the OS running on the server. This section is used for reference only. Prerequisites You have an ECS and have bound an EIP to the ECS. Procedure Log in to the ECS as user root.
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.
What Are the Requirements for Attaching an EVS Disk to an ECS? The EVS disk and the target ECS must be located in the same AZ. The target ECS must be in Running or Stopped state. The EVS disk must not be frozen.
How Long Does VBS Take to Back Up an EVS Disk? The initial backup of an EVS disk is a full backup and subsequent backup operations are all incremental backups. The initial backup takes a long time whereas subsequent incremental operations are much shorter.
How Long Does VBS Take to Back Up an EVS Disk? The initial backup of an EVS disk is a full backup and subsequent backup operations are all incremental backups. The initial backup takes a long time whereas subsequent incremental operations are much shorter.
What Are the Differences Between OBS, EVS, and SFS? Table 1 compares OBS, EVS, and SFS.
Why Was a 40-GB EVS Disk Added to the Target Server During the Migration? SMS creates and attaches a 40-GB EVS disk to each target server temporarily during the migration. These EVS disks are billed on a pay-per-use basis.
How Do I Know Whether EVS Disks Are Available in a Flavor? Some BMSs do not support EVS disks because the BMSs do not have SDI iNICs or for other reasons. Therefore, certain flavors with EVS disks unavailable are provided for creating such BMSs.
Possible Causes for No Resource Optimization Recommendations If you have enabled OA but have not received any EIP, ELB, or EVS resource optimization recommendations for a long time, the possible causes are as follows: There are no idle EIP, ELB, or EVS resources.
Does CSBS Support Backing Up All EVS Disks on an ECS? Yes. CSBS supports backup and restoration of all EVS disks as a whole instead of part of the EVS disks on an ECS. Parent topic: About Backup
Does CSBS Support Backing Up All EVS Disks on an ECS? Yes. CSBS supports backup and restoration of all EVS disks as a whole instead of part of the EVS disks on an ECS. Parent topic: About Backup
Will My EVS Disk Be Unsubscribed from or Deleted When I Unsubscribe from or Delete Its Server? For pay-per-use disks: If such disks are separately purchased and are attached, the system will prompt you whether to delete them when you delete the server.
How Can I Use a Backup to Create an EVS Disk or ECS? You can use CSBS backups to create ECSs and use VBS backups to create EVS disks. CSBS backups cannot be directly used to create ECSs.
What Are the Differences Between SFS, OBS, and EVS? Table 1 shows the comparison between SFS, OBS, and EVS. Table 1 Comparison between SFS, OBS, and EVS Dimension SFS OBS EVS Concept SFS provides on-demand high-performance file storage, which can be shared by multiple ECSs.
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 Sign in to the ECS console. Click Buy ECS. For details, see the Elastic Cloud Server
Do I Need to Stop the Server Before Restoring EVS Disk Data with a VBS Backup? Yes. Before restoring the EVS disk data using a VBS backup, you must stop the server to which the EVS disk is attached, and detach the EVS disk from the server.
Do I Need to Stop the Server Before Restoring EVS Disk Data with a VBS Backup? Yes. Before restoring the EVS disk data using a VBS backup, you must stop the server to which the EVS disk is attached, and detach the EVS disk from the server.
