Notification not sending email.

Neil Marjoram n.marjoram at adastral.ucl.ac.uk
Tue Feb 21 10:52:41 CET 2006


I'm having a little trouble with notifications. 



I can't workout why Nagios is not sending alert emails. I have read
 the documentation, FAQ's and mailing lists and have concluded it
 is only me that can't get it to work. Can someone have a look at
 my configs below to see if I have done anything wrong. I loaded
 up Nagios QL to check I am configuring the files correctly but
 it has made no difference. Running the command for email on the
 command line works (although it errors because of the variables)



Many thanks,



Neil.



OS : RHEL 4 / i386, using Dag rpm's 



nagios-plugins-1.4-2.2.el4.rf

nagios-2.0-2.2.el4.rf

nagios-nsca-2.5-2.2.el4.rf

nagios-nrpe-2.3-2.2.el4.rf

nagios-plugins-nrpe-2.3-2.2.el4.rf



Nagios main config file notifications is set :

enable_notifications=1



Host config :

define  host {

        host_name                       haverhill

        alias                           haverhill

        address                         128.40.159.3

        hostgroups                      Critical Web Services

        check_command                   check-host-alive

        max_check_attempts              10

        check_interval                  1

        active_checks_enabled           1

        passive_checks_enabled          1

        check_period                    24x7

        obsess_over_host                1

        check_freshness                 0

        event_handler                   notify-by-email

        event_handler_enabled           1

        flap_detection_enabled          1

        process_perf_data               0

        retain_status_information       1

        retain_nonstatus_information    0

        contact_groups                  admins

        notification_interval           1

        notification_period             24x7

        notification_options            d,u,r,f

        notifications_enabled           1

        register                        1

        }



Services Config : 



define  service {

        host_name                       haverhill

        service_description             haverhill /root

        servicegroups                   Web Services

        is_volatile                     0

        check_command                   check_nrpe!check_diskroot

        max_check_attempts              10

        normal_check_interval           1

        retry_check_interval            1

        active_checks_enabled           1

        passive_checks_enabled          1

        check_period                    24x7

        parallelize_check               1

        obsess_over_service             1

        check_freshness                 0

        event_handler                   notify-by-email

        event_handler_enabled           1

        flap_detection_enabled          1

        process_perf_data               1

        retain_status_information       1

        retain_nonstatus_information    1

        contact_groups                  admins

        notification_interval           1

        notification_period             24x7

        notification_options            w,u,c,r,f

        notifications_enabled           1

        register                        1

        }



Contacts.cfg :

define  contact {

        contact_name                    admins

        alias                           NetSaint Admin

        contactgroups                   admins

        host_notification_period        24x7

        service_notification_period     24x7

        host_notification_options       d,u,r

        service_notification_options    w,u,c,r

        host_notification_commands      host-notify-by-email

        service_notification_commands   notify-by-email

        email                           admins at adastral.ucl.ac.uk

        }

Contactgroups.cfg :





define  contactgroup {

        contactgroup_name               admins

        alias                           Administrators

        members                         admins

        }



Output to nagios.log file : 



[1140447007] SERVICE NOTIFICATION: admins;haverhill;/tmp;CRITICAL;notify-
by-email;DISK CRITICAL - free space: / 183 MB (38%): /boot 67 MB
 (67%): /chroot 451 MB (93%): /dev/shm 505 MB (100%): /tmp 912 MB
 (93%): /usr 915 MB (31%): /var 35887 MB (91%): /www 4234 MB (86%):
 /mnt/install 791153 MB (56%): /home/neilmarj 791153 MB (56%): /home/avel
azqu 791153 MB (56%): /home/richhutch 791153 MB (56%): /home/vladkolm
 791153 MB (56%):














-- 
Neil Marjoram
Systems Manager
Adastral Park Campus
University College London
Ross Building
Adastral Park
Martlesham Heath
Ipswich - Suffolk
IP5 3RE

Tel: 01473 663711
Fax: 01473 635199


Reclaim Your Inbox!
http://www.mozilla.org/products/thunderbird



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