Hello,
Thanks for the reply. I didn't delete anything, I followed the pure offline installation guideline.
Our machine is Linux that can't use the preinstalled-xi OVA.
[root@lab006 09:55]$ service nagios start
Starting nagios:
Nagios Core 4.2.4
Copyright (c) 2009-present Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 12-07-2016
License: GPL
Website:
https://www.nagios.org
Reading configuration data...
Read main config file okay...
Error: Template '' specified in host definition could not be not found (config file '/usr/local/nagios/etc/hosttemplates.cfg', starting on line 271)
Error processing object config files!
***> One or more problems was encountered while processing the config files...
Check your configuration file(s) to ensure that they contain valid
directives and data defintions. If you are upgrading from a previous
version of Nagios, you should be aware that some variables/definitions
may have been removed or modified in this version. Make sure to read
the HTML documentation regarding the config files, as well as the
'Whats New' section to find out what has changed.
[root@lab006 09:55]$ service nagios status
No lock file found in /usr/local/nagios/var/nagios.lock