PrivateLink enables a highly secured network between Talend Cloud Data Catalog and your AWS VPCs.
Support for AWS PrivateLink is available in all Talend Cloud Data Catalog regions.
Remote metadata harvesting servers deployed on premises
The metadata harvesting servers are installed on a remote machine behind the
firewall of your organization. Your private network or VPC uses PrivateLink to
connect to Talend Cloud Data Catalog while the remote harvesting
servers use AWS Direct Connect links or VPNs to connect to this private network or VPC.
- Orange arrow: PrivateLink connections.
- Red arrow: AWS Direct Connect or VPN.
- Blue arrow: metadata in transit.
Remote metadata harvesting servers deployed on Cloud
The remote metadata harvesting servers are installed on the client private network or
client VPC. These harvesting servers are connected to Talend Cloud Data Catalog and
the supported metadata source technologies via AWS PrivateLink.
- Orange arrow: PrivateLink connections.
- Blue arrow: metadata in transit.
Requirements to use AWS PrivateLink with Talend Cloud Data Catalog
Support for AWS PrivateLink on Talend Cloud Data Catalog is available only on request. If you wish to use this feature, reach out to your support contact. Before sending the request, ensure that support for PrivateLink is available on your AWS platform.