Hi,
we've made an update of Splunk (6.4 -> 6.6) and changed our certificates, everything works fine except one thing:
We're not able to send emails anymore. Triggered by alert or directly executed via SPL (| sendemail ...), both is not possible.
We get the following errors in python.log:
ERROR sendemail:137 - Sending email. subject="xxx", results_link="yyy", recipients="[u'name@server.com']", server="mail.server"
ERROR sendemail:443 - [Errno 2] No such file or directory while sending mail to: ...
In splunk.log it is almost the same message:
...[lot_of_arguments] ... ERROR sendemail:443 - [Errno 2] No such file or directory while sending mail to: ...
Does anyone have an idea, what file or directory Splunk cannot find when sending a mail or how I can find it out?
thx!
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