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        • Known Issues and Solutions - Migration Center

          Known Issues and Solutions - Migration Center

          MgC.00020204 Query EVS disk types failed. Try again. If the fault persists, contact technical support or submit a service ticket. MgC.00020205 No EVS disk types match source server. Modify the assessment policy and try again. MgC.00020206 Query IMS images failed. Try again.

          Help > Migration Center > FAQs
        • MgC Agent Overview - Migration Center

          MgC Agent Overview - Migration Center

          EVS The EVS domain name for the target region. For details about the EVS domain name for each region, see Endpoints. For example: If the target region is AP-Singapore, its domain name is https://evs.ap-southeast-3.myhuaweicloud.com:443.

          Help > Migration Center > MgC Agent Usage Guide
        • Configuring Federated Authentication Between Huawei Cloud MgC Agent and Azure Entra ID - Migration Center

          Configuring Federated Authentication Between Huawei Cloud MgC Agent and Azure Entra ID - Migration Center

          volumes:create", "evs:volumes:delete", "evs:volumes:use", "evs:snapshots:create", "evs:snapshots:delete", "evs:snapshots:rollback", "ecs:*:get*", "ecs:*:list*", "evs:*:get*", "evs:*:list*", "vpc:*:list

          Help > Migration Center > MgC Agent Usage Guide > Best Practices
        • TCO Analysis for Cross-Cloud Migration Using Bills - Migration Center

          TCO Analysis for Cross-Cloud Migration Using Bills - Migration Center

          Amazon EC2 (Compute) Amazon EC2 (EBS) Amazon EC2 (NAT Gateway) Amazon RDS (MySQL) Amazon RDS (Aurora MySQL) Amazon EKS (Fargate) Amazon ECS (Fargate) Amazon Data Transfer Amazon VPC (VPN) Amazon VPC (VPCEP) Amazon ElastiCache Amazon DocumentDB Amazon ELB Amazon S3 Amazon DynamoDB

          Help > Migration Center > User Guide > New Edition > TCO Analysis
        • TCO Analysis (Bill) - Migration Center

          TCO Analysis (Bill) - Migration Center

          Amazon EC2 (Compute) Amazon EC2 (EBS) Amazon EC2 (NAT Gateway) Amazon RDS (MySQL) Amazon RDS (Aurora MySQL) Amazon EKS (Fargate) Amazon ECS (Fargate) Amazon Data Transfer Amazon VPC (VPN) Amazon VPC (VPCEP) Amazon ElastiCache Amazon DocumentDB Amazon ELB Amazon S3 Amazon DynamoDB

          Help > Migration Center > User Guide > Old Edition > Migration Surveys
        • Configuring Permissions Required for Server Migration - Migration Center

          Configuring Permissions Required for Server Migration - Migration Center

          volumes:use", "evs:volumes:create", "evs:volumes:update", "evs:volumes:delete", "evs:volumes:attach", "evs:volumes:detach", "evs:snapshots:create", "evs:snapshots:delete", "evs:snapshots:rollback", "ecs:*:get*", "ecs:*:list*", "evs:*:get*", "evs:*:list*", "vpc:*:list

          Help > Migration Center > Best Practices > Server Migration
        • One-stop Cross-AZ ECS Migration - Migration Center

          One-stop Cross-AZ ECS Migration - Migration Center

          One-stop Cross-AZ ECS Migration Scenario Use MgC to quickly migrate cloud servers from one AZ to another. This practice applies to migration of fewer than 30 ECSs in a single batch across AZs within a region. You only need to specify a resource group name, and MgC takes care of all

          Help > Migration Center > Best Practices > Server Migration
        • Network Requirements for Server Migration - Migration Center

          Network Requirements for Server Migration - Migration Center

          Additionally, confirm that the source server can access the following cloud services via their domain names: SMS, IAM, ECS, EVS, VPC, and IMS. Data flow refers to data transmission from the source server to the target server.

          Help > Migration Center > Best Practices > Server Migration
        • Creating a User and Granting MgC Permissions - Migration Center

          Creating a User and Granting MgC Permissions - Migration Center

          *:get*", "evs:*:list*", "vpc:*:get", "vpc:*:list", "vpc:securityGroups:*", "vpc:securityGroupRules:*", "vpc:floatingIps:*", "vpc:publicIps:*", "ims:images

          Help > Migration Center > User Guide > New Edition > Permissions Management
        • Permissions Required for Data Collection over the Internet - Migration Center

          Permissions Required for Data Collection over the Internet - Migration Center

          Resource Type Cloud Service Action Minimal Permission Policy Servers ECS ecs:ListServersDetails ces:BatchListMetricData evs:ListVolumes eip:ListPublicips ECS ReadOnlyAccess EVS ReadOnlyAccess EIP ReadOnlyAccess Containers CCE cce:ListNodes cce:ListClusters aom:ShowMetricsData CCE

          Help > Migration Center > Service Overview > Collection Security
        • Which Cloud Vendors Are Supported for TCO Analysis? - Migration Center

          Which Cloud Vendors Are Supported for TCO Analysis? - Migration Center

          Source Cloud Vendor Source Service Huawei Cloud Service AWS Elastic Compute Cloud (EC2) Elastic Cloud Server (ECS) Elastic Block Store (EBS) Elastic Volume Service (EVS) Alibaba Cloud Elastic Cloud Service (ECS) ECS Elastic Block Storage (EBS) EVS For some EBS product specifications

          Help > Migration Center > FAQs > TCO Analysis
        • Related Services - Migration Center

          Related Services - Migration Center

          Cloud Backup and Recovery (CBR) CBR backs up Elastic Volume Service (EVS) disks and Elastic Cloud Servers (ECSs) for fault recovery. Image Management Service (IMS) IAM enables you to manage images and create ECSs from images.

          Help > Migration Center > Service Overview
        • Permissions - Migration Center

          Permissions - Migration Center

          *:get*", "evs:*:list*", "vpc:*:get", "vpc:*:list", "vpc:securityGroups:*", "vpc:securityGroupRules:*", "vpc:floatingIps:*", "vpc:publicIps:*", "ims:images

          Help > Migration Center > Service Overview
        • Creating a Server Migration Workflow - Migration Center

          Creating a Server Migration Workflow - Migration Center

          You can select one of the following keys: Default keys: After the KMS access permissions have been granted to EVS, the system automatically creates a default key and names it evs/default. Custom keys: You can choose an existing key or create a new one.

          Help > Migration Center > User Guide > Old Edition > Migration Workflows
        • Creating a Server Migration Workflow - Migration Center

          Creating a Server Migration Workflow - Migration Center

          You can select one of the following keys: Default keys: After the KMS access permissions have been granted to EVS, the system automatically creates a default key and names it evs/default. Custom keys: You can choose an existing key or create a new one.

          Help > Migration Center > Getting Started
        • Creating a Server Migration Workflow - Migration Center

          Creating a Server Migration Workflow - Migration Center

          You can select one of the following keys: Default keys: After the KMS access permissions have been granted to EVS, the system automatically creates a default key and names it evs/default. Custom keys: You can choose an existing key or create a new one.

          Help > Migration Center > User Guide > New Edition > Migration Workflows
        • IAM User Permissions - Migration Center

          IAM User Permissions - Migration Center

          types:get (Querying EVS disk types) ims:images:list (Listing images) ims:images:get (Querying details about an image) Associating source servers with existing target servers evs:volumes:list (Querying EVS disks) ecs:cloudServers:list (Querying details about ECSs) ecs:cloudServers

          Help > Migration Center > User Guide > New Edition > Permissions Management
        • IAM User Permissions - Migration Center

          IAM User Permissions - Migration Center

          volumes:list (Querying EVS disks) evs:types:get (Querying EVS disk types) Creating a Cross-AZ migration workflow ecs:availabilityZones:list (Listing AZs) Configuring Product Mappings for TCO Analysis ecs:cloudServerFlavors:get (Querying details about flavors and extended flavor information

          Help > Migration Center > User Guide > Old Edition > Permissions Management
        • Agency Permissions - Migration Center

          Agency Permissions - Migration Center

          volumes:delete (Deleting an EVS disk) evs:volumes:use (Attaching and detaching EVS disks) evs:volumes:get (Querying details about an EVS disk) ims:images:get (Querying details about an image) Enabling the option to retain IP addresses during a server migration workflow MgC MgC ServerMigrationIpKeepAgencyPolicy

          Help > Migration Center > User Guide > New Edition > Permissions Management
        • Agency Permissions - Migration Center

          Agency Permissions - Migration Center

          volumes:delete (Deleting an EVS disk) evs:volumes:use (Attaching and detaching EVS disks) evs:volumes:get (Querying details about an EVS disk) vpc:privateIps:list (Querying private IP addresses) ims:images:get (Querying details about an image) Purchasing Resources Scenario Delegated

          Help > Migration Center > User Guide > Old Edition > Permissions Management
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