Support forum for Nagios Core, Nagios Plugins, NCPA, NRPE, NSCA, NDOUtils and more. Engage with the community of users including those using the open source solutions.
I made several changes the other day with *.cnf files and cannot figure out why Nagios is no longer sending emails notifications. I can tell before the change their were emails messages being generated in /var/log/mail.log such as:
Oct 24 10:13:28 sentinel postfix/qmgr[779]: 83DB53022F1: removed
Oct 24 10:13:28 sentinel postfix/smtp[30241]: 8C25E3009B1: to=<[email protected]>, relay=smtp.domain.com[x.x.x.x]:25, delay=0.3, delays=0.16/0/0/0.14, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 99B5A2E0042)
Oct 24 10:13:28 sentinel postfix/qmgr[779]: 8C25E3009B1: removed
Oct 24 10:13:28 sentinel postfix/smtp[30242]: 946DA3004C2: to=<[email protected]>, relay=smtp.domain.com[x.x.x.x]:25, delay=0.35, delays=0.2/0/0/0.14, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as A49482E0043)
Oct 24 10:13:28 sentinel postfix/qmgr[779]: 946DA3004C2: removed
Oct 24 10:18:12 sentinel postfix/master[776]: terminating on signal 15
However, since I changed contacts.cfg, templates.cfg, and timeperiod.conf there have been no postfix logs added since the change. I restored the old contacts.cfg file. Any suggestions on how to troubleshoot this issue.