Nagios Support Forum

centOS 6.6 and it's a vps and some websites are hosted in it.

Is any one there to help me.....

I'm getting below error while installing log server. Kindly help me... =================== INSTALLATION ERROR! =================== Installation step failed - exiting. Check for error messages in the install log (install.log). If you require assistance in resolving the issue, please include install.l...

Now you can mark up this post and closed.

Thanks for your coperation.

Now it seems to be okay, do you have ddos generating script for counter check ddos nagios plugin.?

Host is already added. There's no problem in host.

i've run this command on host.
/usr/local/nagios/libexec/./check_ddos.pl -w 50 -c 60
[Output]
No DDOS attack detected (0/50).

Now its commands are accepted by nagios server. But getting error on nagstamon "no output returned from plugin"

Here's the outcome. Error: Could not find any host matching 'XYZ' (config file '/etc/nagios/servers/webs-services.cfg', starting on line 79) Error: Could not expand hostgroups and/or hosts specified in service (config file '/etc/nagios/servers/webs-services.cfg', starting on line 79) 79 line starts ...

/usr/local/nagios/bin/nagios -v /etc/nagios/nagios.cfg
-bash: /usr/local/nagios/bin/nagios: No such file or directory

There's no nagios in this path: /usr/local/nagios/bin/nagios

I have placed "check_ddos.pl" script on remote host.

i'm getting error while restart nagios service.

#service nagios restart
Running configuration check... CONFIG ERROR! Restart aborted. Check your Nagios configuration.