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          • Known Issues and Solutions - Migration Center

            Known Issues and Solutions - Migration Center

            OMS.106303 Delete NAT gateway failed. Try again or manually delete the NAT gateway. OMS.106705 Create LTS host group failed. Try again. If the fault persists, contact technical support or submit a service ticket. OMS.16008 Restart migration task failed.

            Help > Migration Center > FAQs
          • 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
          • Online Discovery - Migration Center

            Online Discovery - Migration Center

            gateways Route tables Security groups VPCs VPN gateways Huawei Cloud Servers Containers Big data clusters Databases - Middleware Redis Kafka Storage Object storage File storage Networking Load balancers (ELB) Public domain names Private domain names EIPs Public NAT gateways Route

            Help > Migration Center > User Guide > New Edition > Resource Discovery and Management
          • Billing - Migration Center

            Billing - Migration Center

            Creating and deleting NAT gateways in a single day will result in separate full-day costs for each gateway. For details, see NAT Gateway Billing or NAT Gateway Price Calculator. Enabling log collection incurs costs for Log Tank Service (LTS) resources.

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

            Billing - Migration Center

            If you migrate over the Internet, you need to pay for NAT gateways used by migration clusters. For details, see NAT Gateway Billing or NAT Gateway Price Calculator. If you choose to enable log collection, you need to pay Log Tank Service (LTS) for resources you consume.

            Help > Migration Center > User Guide > Old Edition > Migration Clusters
          • Billing - Migration Center

            Billing - Migration Center

            If you migrate over the Internet, you need to pay for NAT gateways used by migration clusters. For details, see NAT Gateway Billing or NAT Gateway Price Calculator. If you choose to enable log collection, you need to pay Log Tank Service (LTS) for resources you consume.

            Help > Migration Center > User Guide > New Edition > Migration Clusters
          • Migrating Big Data Without Using the Internet - Migration Center

            Migrating Big Data Without Using the Internet - Migration Center

            Step 3: Configure an Alibaba Cloud NAT Gateway Create an Alibaba Cloud NAT gateway and configure SNAT and DNAT entries. For details, see Creating and Managing an Internet Public NAT Gateway.

            Help > Migration Center > Best Practices
          • Migration Cluster Resources and Settings - Migration Center

            Migration Cluster Resources and Settings - Migration Center

            NAT gateway Yes No 1 oms_cluster_nat_Cluster ID This NAT gateway enables list and migration nodes to communicate with migration sources over the public network, so that source data can be migrated.

            Help > Migration Center > User Guide > New Edition > Migration Clusters
          • Migration Cluster Resources and Settings - Migration Center

            Migration Cluster Resources and Settings - Migration Center

            NAT gateway Yes No 1 oms_cluster_nat_Cluster ID This NAT gateway enables list and migration nodes to communicate with migration sources over the public network, so that source data can be migrated.

            Help > Migration Center > User Guide > Old Edition > Migration Clusters
          • Creating a Migration Cluster - Migration Center

            Creating a Migration Cluster - Migration Center

            If you migrate over the Internet, you need to pay for NAT gateways used by migration clusters. For details, see NAT Gateway Billing or NAT Gateway Price Calculator. If you choose to enable log collection, you need to pay Log Tank Service (LTS) for resources you consume.

            Help > Migration Center > User Guide > Old Edition > Migration Clusters
          • Creating a Migration Cluster - Migration Center

            Creating a Migration Cluster - Migration Center

            Migration over the Internet incurs costs for the NAT gateways used by your migration clusters. For details, see NAT Gateway Billing or NAT Gateway Price Calculator. Enabling log collection incurs costs for Log Tank Service (LTS) resources.

            Help > Migration Center > User Guide > New Edition > Migration Clusters
          • Discovering Resources over the Internet - Migration Center

            Discovering Resources over the Internet - Migration Center

            Public domain names Private domain names EIPs Public NAT gateways Route tables Security groups VPCs Storage Object storage File storage Tencent Cloud Servers Databases - Storage Object storage File storage Google Cloud Servers Containers Databases - Middleware Redis Storage Object

            Help > Migration Center > User Guide > Old Edition > Resource Discovery > Complex Project
          • Discovering Resources over the Internet - Migration Center

            Discovering Resources over the Internet - Migration Center

            Public domain names Private domain names EIPs Public NAT gateways Route tables Security groups VPCs Storage Object storage File storage Tencent Cloud Servers Databases - Storage Object storage File storage Google Cloud Servers Containers Databases - Middleware Redis Storage Object

            Help > Migration Center > User Guide > Old Edition > Resource Discovery > Simple Project
          • How Do I View Key Metrics that Affect the Migration Speed? - Migration Center

            How Do I View Key Metrics that Affect the Migration Speed? - Migration Center

            - To view the inbound and outbound bandwidths of a NAT gateway, perform the following steps: On the Huawei Cloud console, choose Networking > Management & Governance > NAT Gateway. On the displayed page, click the name of the public NAT gateway used for migration.

            Help > Migration Center > FAQs > Storage Migration
          • Permissions Required for Data Collection over the Internet - Migration Center

            Permissions Required for Data Collection over the Internet - Migration Center

            Gateway nat:ListNatGateways nat:ListNatGatewayDnatRules nat:ListNatGatewaySnatRules vpc:ShowPort vpc:ShowSubnet vpc:ListSubnets NAT ReadOnlyAccess VPC vpc:ListRouteTables vpc:ShowRouteTable vpc:ListVpcs vpc:ListSecurityGroups vpc:ListSecurityGroupRules vpc:ListSubnets VPC ReadOnlyAccess

            Help > Migration Center > Service Overview > Collection Security
          • Collection Items - Migration Center

            Collection Items - Migration Center

            address serverNum Number of servers databaseNum Number of databases kubernetesNum Number of containers obsNum Number of object storage buckets eipNum Number of EIPs elbNum Number of load balancers vpcNum Number of VPCs securityGroupNum Number of security groups natNum Number of NAT

            Help > Migration Center > Service Overview > Collection Security
          • IAM User Permissions - Migration Center

            IAM User Permissions - Migration Center

            migration workflow Tenant Guest (read-only permissions for all cloud services except IAM) OMS Administrator (full permissions for OMS) Creating a migration cluster Tenant Guest (read-only permissions for all cloud services except IAM) OMS Administrator (full permissions for OMS) nat

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

            IAM User Permissions - Migration Center

            natGateways:list (Listing NAT gateways) vpc:vpcs:list (Listing VPCs) vpc:subnets:get (Querying subnets or querying details about a subnet) vpc:publicIps:list (Listing EIPs) ecs:cloudServerFlavors:get (Querying details about flavors and extended flavor information) Authorizing an

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

            Agency Permissions - Migration Center

            natGateways:create (Creating a NAT Gateway) nat:natGateways:get (Querying details about a NAT gateway) nat:natGateways:delete (Deleting a NAT gateway) nat:snatRules:create (Creating an SNAT rule) nat:snatRules:get (Querying details about an SNAT rule) nat:dnatRules:list (Querying

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

            Agency Permissions - Migration Center

            natGateways:create (Creating a NAT Gateway) nat:natGateways:get (Querying details about a NAT gateway) nat:natGateways:delete (Deleting a NAT gateway) nat:snatRules:create (Creating an SNAT rule) nat:snatRules:get (Querying details about an SNAT rule) nat:dnatRules:list (Querying

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