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        3214 results found.
        • How Do I Restore Data in the Event of a Startup Failure on a Windows ECS? - Elastic Cloud Server

          How Do I Restore Data in the Event of a Startup Failure on a Windows ECS? - Elastic Cloud Server

          How Do I Restore Data in the Event of a Startup Failure on a Windows ECS? Symptom If logging in to a Windows ECS failed, the system automatically starts the recovery option. However, an error is reported after the recovery option is selected, and the system recovery cannot continue

          Help > Elastic Cloud Server > Troubleshooting > Windows ECS Issues
        • Why Can't I Open the Start Menu and Search Box on a Windows ECS? - Elastic Cloud Server

          Why Can't I Open the Start Menu and Search Box on a Windows ECS? - Elastic Cloud Server

          Why Can't I Open the Start Menu and Search Box on a Windows ECS? Symptom You can log in to the newly created Windows ECS, but the system does not respond when you click Start menu button and the search box. Possible Cause The AppX Deployment Service (AppXSVC) uses too many system

          Help > Elastic Cloud Server > Troubleshooting > Windows ECS Issues
        • Why Cannot the EIP Bound to the Extension NIC of My ECS Access the Internet? - Elastic Cloud Server

          Why Cannot the EIP Bound to the Extension NIC of My ECS Access the Internet? - Elastic Cloud Server

          Why Cannot the EIP Bound to the Extension NIC of My ECS Access the Internet? Symptom Your ECS has one primary NIC and one extension NIC in the same subnet. Both the NICs have an EIP bound to access the Internet. The EIP bound to the primary NIC can access the Internet, but that bound

          Help > Elastic Cloud Server > Troubleshooting > Configuring the Network
        • Can I Add Yearly/Monthly ECS Instances to an AS Group? - Auto Scaling

          Can I Add Yearly/Monthly ECS Instances to an AS Group? - Auto Scaling

          Can I Add Yearly/Monthly ECS Instances to an AS Group? Yes. Currently, AS automatically creates pay-per-use ECS instances by default, but you can also add yearly/monthly or pay-per-use instances manually if needed. Parent topic: Instance

          Help > Auto Scaling > FAQs > Instance
        • Will the System Bind a New EIP or an Existing One a Newly Added ECS Instance? - Auto Scaling

          Will the System Bind a New EIP or an Existing One a Newly Added ECS Instance? - Auto Scaling

          Will the System Bind a New EIP or an Existing One a Newly Added ECS Instance? During scale-out actions, the system automatically buys and assigns an EIP to each newly added instance. Parent topic: Instance

          Help > Auto Scaling > FAQs > Instance
        • Why Cannot the Total ECS Quota Be Less Than the Number of Existing ECSs? - Situation Awareness

          Why Cannot the Total ECS Quota Be Less Than the Number of Existing ECSs? - Situation Awareness

          Why Cannot the Total ECS Quota Be Less Than the Number of Existing ECSs? The total ECS quota is the total number of hosts that are authorized to receive detections. When buying SA, ensure that the total ECS quota is greater than or equal to the total number of hosts under the current

          Help > FAQs > Product Consulting
        • What Are the Differences Between Using a Public NAT Gateway and Using an EIP for an ECS? - NAT Gateway

          What Are the Differences Between Using a Public NAT Gateway and Using an EIP for an ECS? - NAT Gateway

          What Are the Differences Between Using a Public NAT Gateway and Using an EIP for an ECS? Public NAT gateways support both SNAT and DNAT and allow multiple ECSs to share EIPs. An EIP bound to an ECS cannot be used by any other ECSs. If both SNAT and EIP are configured for an ECS, the

          Help > NAT Gateway > FAQs > Public NAT Gateways
        • Can I Add Yearly/Monthly ECS Instances to an AS Group? - Auto Scaling

          Can I Add Yearly/Monthly ECS Instances to an AS Group? - Auto Scaling

          Can I Add Yearly/Monthly ECS Instances to an AS Group? Yes. Currently, AS automatically creates pay-per-use ECS instances by default, but you can also add yearly/monthly or pay-per-use instances manually if needed. Parent topic: Instance

          Help > Auto Scaling > FAQ > Instance
        • Will the System Bind a New EIP or an Existing One a Newly Added ECS Instance? - Auto Scaling

          Will the System Bind a New EIP or an Existing One a Newly Added ECS Instance? - Auto Scaling

          Will the System Bind a New EIP or an Existing One a Newly Added ECS Instance? During scale-out actions, the system automatically buys and assigns an EIP to each newly added instance. Parent topic: Instance

          Help > Auto Scaling > FAQ > Instance
        • How Do I Migrate ECS Data Across Regions Using CSBS? - Cloud Server Backup Service

          How Do I Migrate ECS Data Across Regions Using CSBS? - Cloud Server Backup Service

          How Do I Migrate ECS Data Across Regions Using CSBS? Context A user has an ECS with only one system disk in CN South-Guangzhou. To implement cross-region DR and fast service deployment in a different region, the user needs to create a same ECS with the same data in that region. In

          Help > Cloud Server Backup Service > FAQs > About Backup
        • [Notice] Adjustment on the EOS Date of Huawei Cloud RDS for MySQL 5.7 - Relational Database Service

          [Notice] Adjustment on the EOS Date of Huawei Cloud RDS for MySQL 5.7 - Relational Database Service

          [Notice] Adjustment on the EOS Date of Huawei Cloud RDS for MySQL 5.7 Release Date This notice is released on March 27, 2025. EOS Date Adjustment Huawei Cloud adjusted the end-of-service (EOS) date of RDS for MySQL 5.7 to October 31, 2028. Scope All regions Impact You have more time

          Help > Relational Database Service > Product Bulletin > Product Notices
        • Why Can't HCE Obtain an IPv6 Address After IPv6 Is Enabled for an ECS? - Huawei Cloud EulerOS

          Why Can't HCE Obtain an IPv6 Address After IPv6 Is Enabled for an ECS? - Huawei Cloud EulerOS

          Why Can't HCE Obtain an IPv6 Address After IPv6 Is Enabled for an ECS? Background After IPv6 is enabled for ECS NICs on the ECS console, HCE cannot obtain an IPv6 address because DHCP is not correctly configured for the OS. Symptoms IPv6 has been enabled on the ECS console, and an

          Help > Huawei Cloud EulerOS > FAQs
        • Why Cannot the Total ECS Quota Be Less Than the Number of Existing ECSs? - SecMaster

          Why Cannot the Total ECS Quota Be Less Than the Number of Existing ECSs? - SecMaster

          Why Cannot the Total ECS Quota Be Less Than the Number of Existing ECSs? The total ECS quota is the total number of hosts that are authorized to receive detections. When buying SecMaster, ensure that the total ECS quota is greater than or equal to the total number of hosts under the

          Help > SecMaster > FAQs > About Purchase and Specifications Change
        • What Are the Impacts If I Do Not Pre-configure an ECS Used to Create a Private Image? - Image Management Service

          What Are the Impacts If I Do Not Pre-configure an ECS Used to Create a Private Image? - Image Management Service

          What Are the Impacts If I Do Not Pre-configure an ECS Used to Create a Private Image? Before using an ECS or external image file to create a private image, you need to pre-configure the ECS or the source VM of the image file. If you do not perform the pre-configuration, there are

          Help > Image Management Service > FAQs > Image Import
        • How Do I Delete Redundant Network Connections from a Windows ECS? - Image Management Service

          How Do I Delete Redundant Network Connections from a Windows ECS? - Image Management Service

          How Do I Delete Redundant Network Connections from a Windows ECS? Method 1 Press Win+R. In the displayed dialog box, enter regedit and press Enter to open the registry editor. Modifying a registry may cause a system startup failure. So, back up the registry before modifying it. Open

          Help > Image Management Service > FAQs > OS
        • Why Did I Fail to Install Guest OS Drivers on a Windows ECS? - Image Management Service

          Why Did I Fail to Install Guest OS Drivers on a Windows ECS? - Image Management Service

          Why Did I Fail to Install Guest OS Drivers on a Windows ECS? Possible causes: Your image file was exported from a VMware VM, and VMware Tools was not uninstalled or not completely uninstalled. You have downloaded Guest OS drivers of an incorrect version for your Windows ECS. The disk

          Help > Image Management Service > FAQs > Driver Installation
        • How Can I Map the Private IP Address of an ECS to a Domain Name? - Domain Name Service

          How Can I Map the Private IP Address of an ECS to a Domain Name? - Domain Name Service

          How Can I Map the Private IP Address of an ECS to a Domain Name? You can configure PTR records to allow end users to query domain names based on IP addresses. To map the private IP address of an ECS to a domain name, you must create a private zone and add a PTR record to the zone.

          Help > Domain Name Service > FAQs > Private Zones
        • [Notice] Adjustment on the EOS Date of Huawei Cloud RDS for MySQL 5.7 - Relational Database Service-RDS for MySQL

          [Notice] Adjustment on the EOS Date of Huawei Cloud RDS for MySQL 5.7 - Relational Database Service-RDS for MySQL

          [Notice] Adjustment on the EOS Date of Huawei Cloud RDS for MySQL 5.7 Release Date This notice is released on March 27, 2025. EOS Date Adjustment Huawei Cloud adjusted the end-of-service (EOS) date of RDS for MySQL 5.7 to October 31, 2028. Scope All regions Impact You have more time

          Help > Product Bulletin > Product Change Notices
        • Querying the Target Flavors to Which an ECS Flavor Can Be Changed (Discarded) - Elastic Cloud Server

          Querying the Target Flavors to Which an ECS Flavor Can Be Changed (Discarded) - Elastic Cloud Server

          Querying the Target Flavors to Which an ECS Flavor Can Be Changed (Discarded) Function An ECS flavor cannot be changed to certain flavors. This API is used to query the target flavors to which a specified ECS flavor can be changed. This API has been discarded. Use the API described

          Help > Elastic Cloud Server > API Reference > Out-of-Date APIs > Flavor Management
        • How Can I Back Up an RDS for SQL Server Database to an ECS? - Relational Database Service-RDS for SQL Server

          How Can I Back Up an RDS for SQL Server Database to an ECS? - Relational Database Service-RDS for SQL Server

          How Can I Back Up an RDS for SQL Server Database to an ECS? You can back up data to an ECS the same way you export SQL statements. The ECS service does not have restrictions on the types of data to be backed up as long as the data complies with local laws and regulations. You can

          Help > FAQs > Backup and Restoration
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