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Checking the TLS version client app is connecting to VERTICA 11+

  • December 1, 2021
  • 2 replies
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MaciejPaliwoda
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Hello,
is there a way to check TLS version client is connecting to Vertica 11+ (vsql, JDBC/ODBC)?
Logfile or dc_startsession does not have this information?

I have found an option to accept only connections with minimal version of TLS: parameter_name = MinTLSVersion

Any ideas?

    2 replies

    MaciejPaliwoda
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    • MaciejPaliwoda
    • Author
    • Participating Frequently
    • December 7, 2021

    Thanks Hibiki, - Customer wants to find that information in the log (as most of the clients accessing Vertica via JDBC/ODBC)
    I was also thinking about set_debug_log() but i don't know for which module - i should increase the logging level.

    SruthiA
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    • SruthiA
    • Participating Frequently
    • December 10, 2021

    @MaciejPaliwoda : There is a new feature request for this issue.. VER-80045 is the JIRA number

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