We recently updated our Splunk infrastructure to 8.1 and before we upgraded, the enable TLS option was checked on the mail server settings. The alert_actions.conf has not changed at all. Now for emails being sent, we receive the following error in the python.log:
Hi. Did you see this Splunk answers?
https://community.splunk.com/t5/Splunk-Enterprise/Sendmail-sslv3-alert-handshake-failure/m-p/297554
Sounds like a possible cipher suite issue.
Hi. Did you see this Splunk answers?
https://community.splunk.com/t5/Splunk-Enterprise/Sendmail-sslv3-alert-handshake-failure/m-p/297554
Sounds like a possible cipher suite issue.