Hello Everyone,
I'm trying to setup alarms in vSphere 5.5 and they don't seem to be functioning properly. I've gone into Administration->vCenter Server Settings->Mail and added smtp.office365.com and my email account as the SMTP Server and Sender Account. I also went into Advanced Settings and changed mail.smtp.port to 587. I then created the alarm to email to myself, tested it, and received this error in the log:
[03296 error 'win32vpxdMail_win32' opID=task-internal-63104-4aac333f] [VpxdMail] Failed to send the mail to SMTP server smtp.office365.com at port 587. Error=The server rejected the sender address. The server response was: 530 5.7.57 SMTP; Client was not authenticated to send anonymous mail during MAIL FROM
I'm guessing this might be because it's not specified to use TLS which is how Office 365 transport messages, but not seeing any way to tell vSphere to use this protocol.
Can anyone help provide some input as to how to get this up and running?
Thank you!