Nagios Support Forum

I have installed the Nagios 4 on CentOS 7.

I am using the mailx to send the notifications.

Suddenly mail notifications are working for me.

i have attached the commands.cfg and contacts.cfg file .

Do let me know if anything else is required.

Do the notifications show up in the Notification Report in the Nagios GUI?

Do the notifications show up in the maillog? Is postfix running?

Yes Notification is showing in the GUI Console Under the Notifications.

Yes i can see in the maillog following are the logs:
===============================================
Feb 1 08:34:20 cblnagios01 postfix/pickup[10997]: 62DDD408830F: uid=1005 from=<nagios>
Feb 1 08:34:20 cblnagios01 postfix/cleanup[15052]: 62DDD408830F: message-id=<[email protected]>
Feb 1 08:34:20 cblnagios01 postfix/qmgr[18247]: 62DDD408830F: from=<[email protected]>, size=820, nrcpt=1 (queue active)
Feb 1 08:34:20 cblnagios01 postfix/smtp[15054]: 62DDD408830F: to=<[email protected]>, orig_to=<nagios@localhost>, relay=172.16.5.13[172.16.5.13]:25, delay=0.09, delays=0.01/0/0.01/0.08, dsn=2.0.0, status=sent (250 2.0.0 2qaxe8tfyd-1 Message accepted for delivery)
Feb 1 08:34:20 cblnagios01 postfix/qmgr[18247]: 62DDD408830F: removed
==================================================

Postfix is running on the server.

Nagios is using the email/contact as "nagiosadmin". But when i see in the Configuration-->Hosts in the Nagios Console. It shows the the contact (AmitGupta)as i have defined.

Why the mail is not getting triggered for the contact that i have defined for the hosts?

Please suggest.

can you confirm that the contact AmitGupta has been set in the host/service definition?

Thanks scottwilkerson .

Now i have solved the Issue.

It was due to that contact was not defined for the service.

amitgupta19 wrote:Thanks scottwilkerson .

Now i have solved the Issue.

It was due to that contact was not defined for the service.

Excellent, glad it is resolved!

Locking thread