i’ve installed PMM 2.15.1 as OVA image.
tried to configure Internal Alerting with email Communication channel.
comparing to screenshots in How-to guide, currently Communication settings for email do not offer ‘Auth Type’ option (was: none, plain, login, cram-md5).
Instead, there are Identity and Secret options. Is there any way to enforce None for smtp authentication? what auth option is currently in use ?
i observe smtp traffic as below and assume PMM mailclient just refuses to proceed without authentication, since i did not configure any username/password/identity/secret fields - is this correct assumption ?
220 fr712usmtp1 ESMTP Thu, 8 Apr 2021 08:19:47 GMT
250-fr712usmtp1 Hello [10.31.131.10], pleased to meet you
221 2.0.0 fr712usmtp1 closing connection
any advices are welcomed.