NEW - You can now accelerate your migration and modernization with AWS Transform. Read Getting Started in the AWS Transform User Guide.
Prerequisites for using the network diagram in AWS Migration Hub
The following are the prerequisites for using the network diagram in AWS Migration Hub:
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AWS Application Discovery Service Discovery Agent must be running on all of the on-premises servers that you want mapped in the diagram. For more information, see Setting up Agent Based Discovery in the Application Discovery Service User Guide.
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AWS recommends that server and network connection data be collected for two to six weeks to capture important connection patterns, such as month-end or year-end business cycles.
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To grant access to the network diagram when creating an identity-based policy that allows or denies access to AWS Application Discovery Service or Migration Hub, you might need to add the
discovery:GetNetworkConnectionGraphaction to the policy. For more information, see Granting permissions to use the network diagram in the Application Discovery Service User Guide.
The network diagram has the following limits:
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Currently, data ingestion stops after 180 days.
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The network diagram can visualize up to 1,500 server nodes.
