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          • Configuring the ECS and Creating a Linux System Disk Image - Image Management Service

            Configuring the ECS and Creating a Linux System Disk Image - Image Management Service

            Configuring the ECS and Creating a Linux System Disk Image Scenarios After installing an OS for the temporary ECS, configure the ECS and install Xen and KVM drivers to ensure that ECSs created from this temporary ECS can work properly.

            Help > Image Management Service > User Guide > Creating a Private Image from an Image File > Creating a Linux System Disk Image from an ISO File
          • Manually Configuring IPv4 and IPv6 Policy-based Routes for a Linux ECS with Multiple Network Interfaces (CentOS) - Virtual Private Cloud

            Manually Configuring IPv4 and IPv6 Policy-based Routes for a Linux ECS with Multiple Network Interfaces (CentOS) - Virtual Private Cloud

            For details, see How Do I Log In to My ECS?

            Help > Virtual Private Cloud > User Guide > Elastic Network Interface and Supplementary Network Interface > Network Interface Configuration Examples > Configuring Policy-based Routes for an ECS with Multiple Network Interfaces
          • Querying Security Groups of a Specified ECS (Discarded) - Elastic Cloud Server

            Querying Security Groups of a Specified ECS (Discarded) - Elastic Cloud Server

            For details about how to obtain the ID, see Obtaining a Project ID. server_id Yes Specifies the ECS ID. Request None Response Table 2 describes the response parameters.

            Help > Elastic Cloud Server > API Reference > Out-of-Date APIs > Security Group Management (OpenStack Nova APIs)
          • How Do I Change the Default Boot Kernel in Ubuntu? - Elastic Cloud Server

            How Do I Change the Default Boot Kernel in Ubuntu? - Elastic Cloud Server

            Run the following command to rebuild a grub configuration file: update-grub Parent topic: Linux ECS Issues

            Help > Elastic Cloud Server > Troubleshooting > Linux ECS Issues
          • Manually Configuring IPv4 and IPv6 Policy-based Routes for a Linux ECS with Multiple Network Interfaces (Ubuntu) - Virtual Private Cloud

            Manually Configuring IPv4 and IPv6 Policy-based Routes for a Linux ECS with Multiple Network Interfaces (Ubuntu) - Virtual Private Cloud

            For details, see How Do I Log In to My ECS?

            Help > Virtual Private Cloud > User Guide > Elastic Network Interface and Supplementary Network Interface > Network Interface Configuration Examples > Configuring Policy-based Routes for an ECS with Multiple Network Interfaces
          • What Do I Do If Error "Cannot allocate memory" Is Displayed? - Elastic Cloud Server

            What Do I Do If Error "Cannot allocate memory" Is Displayed? - Elastic Cloud Server

            Symptom A Linux ECS has sufficient memory, but the error "Cannot allocate memory" is displayed during command execution or service start.

            Help > Elastic Cloud Server > Troubleshooting > Linux ECS Issues
          • Configuring Private Domain Names for ECSs for Smooth ECS Switchover - Domain Name Service

            Configuring Private Domain Names for ECSs for Smooth ECS Switchover - Domain Name Service

            1 Free ECS ECS0 ECS 1 ECS 2 Private domain name: api.ecs.com Associated VPC: VPC_001 ECS1: public service node Private IP address: 192.168.2.8 ECS2: backup service node Private IP address: 192.168.3.8 3 ECS Product Pricing Details RDS RDS1 RDS2 Private domain name: db.com Associated

            Help > Domain Name Service > Best Practices > Best Practices for Private Domain Name Resolution
          • Creating an Application Cluster - High Performance Computing

            Creating an Application Cluster - High Performance Computing

            The Elastic Cloud Server page is displayed. Click Create ECS. Set ECS parameters as prompted. For details, see section Creating an ECS That Supports InfiniBand NICs. Specifications: must be consistent with those of the ECS used to create the private image.

            Help > High Performance Computing > User Guide > Typical Applications in the ECS Scenario
          • Creating an Application Cluster - High Performance Computing

            Creating an Application Cluster - High Performance Computing

            The Elastic Cloud Server page is displayed. Click Create ECS. Set ECS parameters as prompted. For details, see section Creating an ECS That Supports InfiniBand NICs. Specifications: must be consistent with those of the ECS used to create the private image.

            Help > High Performance Computing > User Guide > Typical Applications in the ECS Scenario
          • Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? - Elastic Cloud Server

            Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? - Elastic Cloud Server

            Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? Symptom When you use Microsoft Remote Desktop for Mac to remotely access a Windows ECS, the system displays invalid certificate or associated chain.

            Help > Elastic Cloud Server > Troubleshooting > Remote Login > Remote Login Errors on Windows
          • Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? - Elastic Cloud Server

            Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? - Elastic Cloud Server

            Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? Symptom When you use Microsoft Remote Desktop for Mac to remotely access a Windows ECS, the system displays invalid certificate or associated chain.

            Help > Elastic Cloud Server > FAQs > Remote Login > Remote Login Errors on Windows
          • What Are the Impacts on ECS Metrics If UVP VMTools Is Not Installed on ECSs? - Cloud Eye

            What Are the Impacts on ECS Metrics If UVP VMTools Is Not Installed on ECSs? - Cloud Eye

            To learn more about ECS metrics supported by Cloud Eye, see Basic ECS Metrics. Parent topic: Server Monitoring

            Help > Cloud Eye > FAQs > Product Usage > Server Monitoring
          • Querying Details About a Specified NIC of an ECS (Discarded) - Elastic Cloud Server

            Querying Details About a Specified NIC of an ECS (Discarded) - Elastic Cloud Server

            Table 2 Response parameters Parameter Type Description interfaceAttachment Object Specifies ECS NICs. For details, see Table 3.

            Help > Elastic Cloud Server > API Reference > Out-of-Date APIs > NIC Management (OpenStack Nova API)
          • Configuring the ECS and Creating a Windows System Disk Image - Image Management Service

            Configuring the ECS and Creating a Windows System Disk Image - Image Management Service

            Configuring the ECS and Creating a Windows System Disk Image Scenarios After installing an OS for the temporary ECS, configure the ECS and install Guest OS drivers provided by the cloud platform so that ECSs that will be created with this temporary ECS as a source can work properly

            Help > Image Management Service > User Guide > Creating a Private Image from an Image File > Creating a Windows System Disk Image from an ISO File
          • Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? - Elastic Cloud Server

            Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? - Elastic Cloud Server

            Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? Symptom When you attempt to remotely log in to a Linux ECS, the system displays the error message "Module is unknown".

            Help > Elastic Cloud Server > Troubleshooting > Remote Login > Remote Login Errors on Linux
          • Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? - Elastic Cloud Server

            Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? - Elastic Cloud Server

            Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? Symptom When you attempt to remotely log in to a Linux ECS, the system displays the error message "Module is unknown".

            Help > Elastic Cloud Server > FAQs > Remote Login > Remote Login Errors on Linux
          • Can AS Add Yearly/Monthly ECS Instances When It Scales Out an AS Group? - Auto Scaling

            Can AS Add Yearly/Monthly ECS Instances When It Scales Out an AS Group? - Auto Scaling

            Can AS Add Yearly/Monthly ECS Instances When It Scales Out an AS Group? Only pay-per-use or spot ECS instances can be added during scale-out events. Parent topic: General

            Help > Auto Scaling > FAQ > General
          • What Can I Do If Switching from a Non-root User to User root Times Out? - Elastic Cloud Server

            What Can I Do If Switching from a Non-root User to User root Times Out? - Elastic Cloud Server

            Parent topic: Linux ECS Issues

            Help > Elastic Cloud Server > Troubleshooting > Linux ECS Issues
          • Viewing Event Messages on the ECS - EventGrid

            Viewing Event Messages on the ECS - EventGrid

            Viewing Event Messages on the ECS Return to the CloudShell terminal console page opened in Purchasing an ECS. Since httpsserver.py has been started, CloudShell will print event information. Figure 1 Event message Parent topic: Implementation Procedure

            Help > EventGrid > Best Practices > Routing Messages from OBS Application Service to Custom Connections Based on Event Subscriptions > Implementation Procedure
          • How Do I Delete an ECS Instance Created in a Scaling Action? - Auto Scaling

            How Do I Delete an ECS Instance Created in a Scaling Action? - Auto Scaling

            How Do I Delete an ECS Instance Created in a Scaling Action? Handling Methods Method 1 Log in to the management console. Under Compute, click Auto Scaling. In the navigation pane on the left, choose Instance Scaling. Click the AS group name on the AS Groups page.

            Help > Auto Scaling > FAQs > Instance
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