Nagios Support Forum

NAgios Stopped checking services, hosts and sending notifications

What action need to be taken now, i have rebooted nagios server thinking that if it will be ok, but did not work

To rule out a database corruption, you can run in terminal:
Can you check if these services are running?

i ran this command

/usr/local/nagiosxi/scripts/repairmysql.sh nagios

at the end it shows repair complete.

[root@nagiosxi ~]# service nagios status
nagios is not running
[root@nagiosxi ~]# service crond status
crond (pid 5212) is running...
[root@nagiosxi ~]# service ndodb status
ndodb: unrecognized service
[root@nagiosxi ~]# service ndo2db status
ndo2db (pid 5287) is running...

lets run

[root@nagiosxi ~]# service nagios start
Starting nagios:CONFIG ERROR! Start aborted. Check your Nagios configuration.

In the Web UI go to Configure -> CCM -> Tools -> Write config files
Click Write
Click Verify


Report errors or fix them in the CCM and then repeat until errors = 0

Then

This is fixed, This happened because when i tried to add a new service to one of my host and i made a mistake there.

I was looking hard to find a document to learn how to add a new service to any host. Can you help

Start with the manuals. There are so many possible host/service configurations that it is nearly impossible to document all permutations.
http://library.nagios.com/library/produ ... xi/manuals