Question

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

4 years ago
Dec 1, 2021 7:16 AM UTC
2 replies
23 views

+2

MaciejPaliwoda
Participating Frequently

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

MaciejPaliwoda
Author
Participating Frequently
4 years ago
Dec 7, 2021 10:14 AM UTC

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.