I’m trying to set up the email transport configuration for sending alerts, but I’ve been getting this error: An error occurred while trying to send an email! (triggered 2 hours ago) The Graylog server encountered an error while trying to send an email. This is the detailed error message: org.apac…

[image] linden06: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? [image] linden06: transport_email_use_tls = false transport_email_use_ssl = false My spider sense is tingling… :spider:

Setting both of the following options: transport_email_use_tls = false transport_email_use_ssl = true and transport_email_use_tls = true transport_email_use_ssl = true return the same error: Unrecognized SSL message Preformatted text, plaintext connection? Could this be that my config for tr…

[image] linden06: Could this be that my config for transport_email_auth_password is in plaintext? No. The password has to be plaintext in the configuration file. It really depends on what your SMTP server expects. transport_email_use_ssl will use an SMTP connection over SSL (SMTPS) , typical…

I don’t think my mail server has an issue, as it has been working for nearly a year now. My mail server uses TLS on port 587, so transport_email_use_tls = true should be the only change I need to my config, right? Where else in my config should I look to resolve my issue?

[image] linden06: I don’t think my mail server has an issue I didn’t say that. I just said, your configuration has to be appropriate to what your SMTP server expects. For example, it doesn’t expect the connection to be started over SSL.

I’ve verified that my mail server also has the option of using Gmail as its SMTP server. The following config is now working for me: transport_email_enabled = true transport_email_protocol = smtp transport_email_hostname = smtp.gmail.com transport_email_port = 587 transport_email_use_auth = true tr…

why not search in the community for a solution? [image] How to send email alerts using Gmail Graylog Central (peer support) Sending email alerts Because I know it’s not obvious from the interface and the documentation is vague, I’m writing this tutorial to document the pr…

Setting up Email Transport Config

Graylog Central (peer support)

jan (Jan Doberstein) June 10, 2018, 11:34am 8

why not search in the community for a solution?

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Setting up Email Transport Config

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