Try something like this:
#!/bin/sh
RETURN_STATUS=`/usr/local/nagios/libexec/check_nrpe -H <primary_host> -c
check_nagios | awk -F: '{ print $1 }' | awk '{ print $2 }'`
if [ $RETURN_STATUS != "OK" ]; then
sed -i 's/enable_notifications=0/enable_notifications=1/'
/usr/local/nagios/etc/nagios.cfg
sed -i 's/execute_service_checks=0/execute_service_checks=1/'
/usr/local/nagios/etc/nagios.cfg
else
sed -i 's/enable_notifications=1/enable_notifications=0/'
/usr/local/nagios/etc/nagios.cfg
sed -i 's/execute_service_checks=1/execute_service_checks=0/'
/usr/local/nagios/etc/nagios.cfg
fi
sudo /etc/init.d/nagios reload
Note: you must add nagios user to sudoers group (without password prompt).
On 08/16/2010 02:44 PM, [email protected] wrote:
Hi,
Even I run Nagios on Virtual machines.
Please let me know where can I get the support for running cron job on
my secondary Nagios server to monitor the Nagios service on primary
Nagios server?
Thanks,
Ravi G
*From:* Chris Beattie [mailto:[email protected]]
*Sent:* Monday, August 16, 2010 6:51 PM
*To:* Nagios Users List
*Subject:* Re: [Nagios-users] Using two nagios servers...
Your servers will probably be fine servicing the extra Nagios polling,
unless they are overloaded already.
Since I run Nagios on virtual machines, however, I tried to keep the
load on my failover Nagios server minimized. My failover Nagios
server runs a cron job that uses the check_nagios plugin to monitor
the state of the primary Nagios server. If the primary server is up
and running, the failover server will just rsync the state and
configuration files from the primary. If the primary server becomes
unavailable, the cron job will start the Nagios service on the
failover server and keep it running until it detects the primary has
recovered.
*From:* [email protected]
[mailto:[email protected]]
*Sent:* Monday, August 16, 2010 7:45 AM
*To:* [email protected]
*Subject:* [Nagios-users] Using two nagios servers...
Hi All,
I am planning to configure all the servers in my client environment in
two Nagios servers(in two different locations) in order to create Back up.
Please let me know whether there will be any overload on the servers
as two Nagios servers will be polling them.
Thanks,
Ravi G
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