Nagios Core - mail notification not working
Posted: Wed Sep 13, 2017 1:49 am
Hi,
We are trying to use Nagios core for monitoring and it is new to us.
Currently we tried to send notification mails from Nagios by using the default postfix mail daemon. For this modified some configuration in the main.cf file as suggested in forum. After restarting the postfix service trying to send mail notification manually by executing the below command and getting error message in maillog file. Also mail is not received.
Can you help me to understand the error and fix it. Thanks.
Command:
mail -s "Hello World" maheswari.k@intellectdesign.com
Error in maillog file:
Sep 13 11:58:24 NXTDEVNAGIOS postfix/smtp[27404]: E5E2D241B3: to=<maheswari.k@intellectdesign.com>, relay=none, delay=409, delays=409/0.07/0/0, dsn=4.4.3, status=deferred (Host or domain name not found. Name service error for name=intellectdesign.com type=MX: Host not found, try again)
Maheswari.K
We are trying to use Nagios core for monitoring and it is new to us.
Currently we tried to send notification mails from Nagios by using the default postfix mail daemon. For this modified some configuration in the main.cf file as suggested in forum. After restarting the postfix service trying to send mail notification manually by executing the below command and getting error message in maillog file. Also mail is not received.
Can you help me to understand the error and fix it. Thanks.
Command:
mail -s "Hello World" maheswari.k@intellectdesign.com
Error in maillog file:
Sep 13 11:58:24 NXTDEVNAGIOS postfix/smtp[27404]: E5E2D241B3: to=<maheswari.k@intellectdesign.com>, relay=none, delay=409, delays=409/0.07/0/0, dsn=4.4.3, status=deferred (Host or domain name not found. Name service error for name=intellectdesign.com type=MX: Host not found, try again)
Maheswari.K