Secure access over PrivateLink
Manage network access to Prefect Cloud accounts over PrivateLink.
PrivateLink is an available upgrade to certain Enterprise plans.
PrivateLink enables account administrators to restrict access to Prefect Cloud APIs and the UI at the network level, by routing all network traffic through AWS and GCP.
Traffic between your network and Prefect Cloud is encrypted, and does not traverse the public internet.
To learn more, please contact your account manager or the Prefect team at sales@prefect.io.
Your Prefect team will provide the service endpoint to register. Provide the following information for the registered endpoint so that Prefect can accept the connection:
- AWS Account Number
- AWS VPC IDs
- Source Region for each VPC (for example,
us-east-1,us-east-2, etc.) - VPC Endpoint ID
Prefect will match your pending connection to the information provided, and accept the connection once approved.
Once accepted, customers should enable “Modify Private DNS” to ensure the VPCs can resolve the Prefect service endpoint.
With Private DNS and the accepted connection, connectivity can be validated through curl:
To configure Prefect clients and workers to use the endpoint, PREFECT_API_URL and PREFECT_CLOUD_API_URL should be set to the endpoint provided by Prefect.
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