Data in transit security when using jdbc connections.
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02-09-2023 06:54 AM
When using spark.read.jdbc() for a direct connection, how is data in transit secured?
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JDBC Connections
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02-09-2023 07:20 AM
https://learn.microsoft.com/en-us/azure/databricks/security/encryption/encrypt-otw
User queries and transformations are typically sent to your clusters over an encrypted channel. By default, however, the data exchanged between worker nodes in a cluster is not encrypted. If your environment requires that data be encrypted at all times, whether at rest or in transit, you can create an init script that configures your clusters to encrypt traffic between worker nodes, using AES 128-bit encryption over a TLS 1.2 connection.
So it should be encrypted.
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02-16-2023 08:28 PM
Hi @Melody Mazaiwana
Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help.
We'd love to hear from you.
Thanks!
