What are steps to use SFTP and Known host with SAP CPI in BTP? part -14

Part 14 - SAP BTP Cloud Integration Suite Hands-on for SFTP file load in CPI
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SAP Business Technology Platform (SAP BTP) is a unified, business-centric, and open platform for the entire SAP ecosystem, enabling users to integrate and create value from data and extend their SAP and third-party solution landscapes to meet evolving business needs.

[@datainsightshub]

How to update the already deployed host key?
Like if the new host key is deployed, it will replace the existing one. Will still all the other sftps work fine?

[@HuKnowZ]

You can either replace the host key with the updated one or add it in the known_host file by downloading it and adding new host details to it and upload so that you can use both

[@datainsightshub]

@@HuKnowZ Thanks,
One question, how can private key authentication method be used instead of basic authentication?
Kindly make one video on it.