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==== Configure the dag repositoy ====
==== Configure the dag repositoy ====
You need to activate the [[Dag]] reposity before installing this contrib.<br />
see [[dag|dag repository]] <br />
==== NRPE installation ====
==== NRPE installation ====
==== NRPE configuration ====
Create a the NRPE configuration file /etc/nagios/nrpe.cfg. Use the nrpe.cfg provided by this conrib as a starting point.
Create a the NRPE configuration file /etc/nagios/nrpe.cfg. Use the nrpe.cfg provided by this conrib as a starting point.
Add the IP address of your central Nagios server to the variable ''allowed_hosts''. Use the local IP of the central Nagios server if you check the server over the local network or over a VPN, otherwise use the WAN IP.
Add the IP address of your central Nagios server to the variable ''allowed_hosts''. Use the local IP of the central Nagios server if you check the server over the local network or over a VPN, otherwise use the WAN IP.
Test the installation by running this command on the central Nagios server:<br>
Test the installation by running this command on the central Nagios server:<br>
/usr/lib/nagios/plugins/check_nrpe -H IPADDRESS
/usr/lib/nagios/plugins/check_nrpe -H IPADDRESS
or if you have a 64 bit architecture
/usr/lib64/nagios/plugins/check_nrpe -H IPADDRESS
Expected result:
Expected result:
NRPE v2.5.1
NRPE v2.5.1
===== SSL issue =====
You may get the following error :
CHECK_NRPE: Error - Could not complete SSL handshake.
Edit /etc/nagios/nrpe.cfg and add your Nagios server IP
e.g. (beware spaces)
allowed_hosts=127.0.0.1,192.168.1.1,192.168.99/24
=== Koozali v9 ===
I used this as a guide when installing nrpe on v9. I had to do a few extra steps as follows:
Add the EPEL repo https://wiki.contribs.org/Epel
yum --enablerepo=epel install nrpe
Create new template:
mcedit /etc/e-smith/templates/etc/hosts.allow/nrpe
Add the following and save:
{
$DB->hosts_allow_spec('nrpe');
}
Create the DB entry:
config set nrpe service HostsAllow "127.0.0.1 NAGIOS_CENTRAL_SERVER_IP" status enabled
Expand the template:
expand-template /etc/hosts.allow
Add your Nagios server IP to /etc/nagios/nrpe.cfg as above.
/etc/rc.d/init.d/nrpe restart
Make a softlink:
ln -s /etc/rc.d/init.d/e-smith-service /etc/rc.d/rc7.d/S92nrpe
Upgrade/reboot:
signal-event post-upgrade;signal-event reboot
=== Uninstall ===
=== Uninstall ===
smeserver-nagios-plugins-mysql
smeserver-nagios-plugins-mysql
----
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[[Category: Contrib]]
[[Category: Deprecated_Contrib]]
[[Category: Nagios]]
[[Category: Webapps]]
[[Category: Webapps]]
[[Category: Administration]]
[[Category: Administration:Monitoring]]