Nagios service is not running

[romanshujain]

Today i have upgraded my nagioxi from v5.4.1 to v5.5.10.

When i am checking service detail in nagiosxi it is showing "Object Does Not Exist".

While i am checking the nagios status it is showing below output(nagios is not running).

[xxxxxxxxx@xxxxx rw]$ sudo /sbin/service nagios status
nagios is not running
[xxxxxxxxx@xxxxx rw]$ sudo /sbin/service nagios start
Starting nagios: done.
[xxxxxxxxx@xxxxx rw]$ sudo /sbin/service nagios status
nagios is not running

Our system is effectively down and unusable right now.

Please help ASAP.

[scottwilkerson]

Can you post the output of the following

Code: Select all

tail -50 /usr/local/nagios/var/nagios.log
ps -ef|grep nagios.cfg