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A Summary List of Kunpeng ECS Specifications For details about how to purchase Kunpeng ECSs, see Purchasing an ECS in Custom Config Mode. Kunpeng General Computing-plus Table 1 Kunpeng general computing-plus ECS features Series Compute Disk Type Network kC2 vCPU to memory ratio: 1
Updating Attributes of a Specified NIC for an ECS Function This API is used to update the attributes of a specified NIC for an ECS. Currently, only the NIC IP address can be updated. Constraints The attributes of a specified NIC can be updated only for stopped ECSs. Only the attributes
How Is ECS Security Ensured? Host Security Service (HSS) helps you identify and manage the assets on your servers, eliminate risks, and defend against intrusions and web page tampering. There are also advanced protection and security operations functions available to help you easily
Can a Database Be Deployed on an ECS? Yes. You can deploy a database of any type on an ECS. Parent topic: Application Deployment and Software Installation
Can a Deleted ECS Be Restored? Whether a deleted ECS can be restored depends on whether data backup was enabled for it. If backup was enabled, you can use the backup files to restore data. If backup was not enabled, data cannot be restored. Therefore, before deleting an ECS, ensure
ECS Lag (Windows) Why Is My Windows ECS Running Slowly?
ECS Lag (Linux) Why Is My Linux ECS Running Slowly?
Why Does the Disk Attachment of a Linux ECS Fail After I Modify the ECS Specifications? Scenarios After you modify specifications of a Linux ECS, disk attachment may fail. You need to check the disk attachment after you modify the specifications. Procedure Log in to the ECS as user
How Do I Upgrade or Downgrade the Specifications of an ECS and Do I Need to Stop the ECS? If the specifications of an existing ECS cannot meet service requirements, modify the ECS specifications as needed, for example, upgrading the vCPUs and memory. To do so, switch to the list view
Why Do the Disks of a Windows ECS Go Offline After I Modify the ECS Specifications? Scenarios After you modify specifications of a Windows ECS, the disks may go offline. You need to check the number of disks after you modify the specifications. Procedure Check whether the number of
Why Is the OS Version of My ECS Not the One in the Image I Selected During ECS Creation? Symptom You run the following command on your ECS to query its OS version: /etc/redhat-release Assume that the command output shows that the current version is CentOS 7.6. However, the OS version
Why Does the Disk Attachment of a Linux ECS Fail After I Modify the ECS Specifications? Scenarios After you modify specifications of a Linux ECS, disk attachment may fail. You need to check the disk attachment after you modify the specifications. Procedure Log in to the ECS as user
How Do I Upgrade or Downgrade the Specifications of an ECS and Do I Need to Stop the ECS? If the specifications of an existing ECS cannot meet service requirements, modify the ECS specifications as needed, for example, upgrading the vCPUs and memory. To do so, switch to the list view
Why Do the Disks of a Windows ECS Go Offline After I Modify the ECS Specifications? Scenarios After you modify specifications of a Windows ECS, the disks may go offline. You need to check the number of disks after you modify the specifications. Procedure Check whether the number of
Accessing OBS from an ECS over the Intranet Overview Accessing OBS over Intranet by Using OBS Browser+ on a Windows ECS Accessing OBS over Intranet by Using obsutil on a Linux ECS
Using VNC Viewer to Access a Linux ECS Linux ECSs are generally accessed through SSH, allowing you to securely log in to your ECSs using key pairs. However, SSH connections use a character-based user interface, which does not support complex operations that are supported on the GUI
Creating an ECS and Specifying a Non-root User for Login Scenarios When you create an ECS, user root is used by default for logging in to Linux ECSs. If you want to use a non-root user for login, create an ECS by referring to this section. Constraints You do not need to create an
Is an ECS Hostname with Suffix .novalocal Normal? Symptom Hostnames of ECSs created based on some types of images have the suffix .novalocal, whereas others do not. For example, the hostname is set to abc during ECS creation. Table 1 lists the hostnames (obtained by running the hostname
Manually Installing a GRID Driver on a GPU-accelerated ECS Scenarios To use graphics acceleration, such as OpenGL, DirectX, or Vulkan, install a GRID driver and separately purchase and configure a GRID license. The GRID driver with a vDWS license also supports CUDA for both computing
Detaching an EVS Disk from a Running ECS Scenarios You can detach EVS disks from an ECS. System disks (mounted to /dev/sda or /dev/vda) can only be detached offline. They must be stopped before being detached. Data disks (mounted to points other than /dev/sda) can be detached both
