Here is the issue: https://github.com/Graylog2/graylog2-server/issues/2193
"The remaining error (sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target (class javax.net.ssl.SSLHandshakeException)) means that you Graylog server does not trust the certificate of the Graylog server it connects to (even if it connects back to itself). Therefore make sure you have added the *correct* certificate (preferably the CA cert) to the *correct* keystore used by the Graylog server" What does it mean when it s saying "make sure you have added the *correct* certificate (preferably the CA cert) to the *correct* keystore used by the Graylog server" How do you do that? Regards -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/7898dcd9-e5bb-4538-8f24-2a73848e234b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
