Nagios Support Forum

Posted: **Tue Dec 08, 2015 3:52 pm**

i did reboot
still have the same error with old hostname

ubuntu@nagios:/var/mail$ hostname
nagios.website.com

Code: Select all

echo "test nagios email" | /usr/bin/mail -a "From:[email protected]" -s "Test" [email protected]
Reporting-MTA: dns; nagios-2015
X-Postfix-Queue-ID: DCF014485B
X-Postfix-Sender: rfc822; ubuntu@nagios-2015
Arrival-Date: Tue,  8 Dec 2015 20:43:06 +0000 (UTC)

Final-Recipient: rfc822; [email protected]
Action: failed
Status: 5.5.2
Remote-MTA: dns; smtp17.msoutlookonline.net
Diagnostic-Code: smtp; 504 5.5.2 <ubuntu@nagios-2015>: Sender address rejected:
    need fully-qualified address

--DCF014485B.1449607387/nagios-2015
Content-Description: Undelivered Message
Content-Type: message/rfc822

Posted: **Tue Dec 08, 2015 4:53 pm**

Take a look at this: http://serverfault.com/questions/407865 ... ress-in-re

Posted: **Wed Dec 09, 2015 12:18 pm**

this post on postfix helped
i changed the hostname in /etc/postfix/main.cf
its working i am getting email to both my critical and warning email.
Thank You for your help.

Please close this thread

Posted: **Wed Dec 09, 2015 12:31 pm**

I will now close this thread out!

Feel free to open a new one if you need assistance in the future.

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