TO IDENTIFY ERROS WITH GRAPH, verify if:
service-perfdata file exist in Nagios “var” directory ( /var/local/nagios/
# ll /usr/local/nagios/var/service-perfdata
To find out where is inside centreon: Configuration>Nagios>Centreon>Central>”Perfdata file”
service-perfdata is …
Monitor Varnish with Nagios
Varnish is an amazing reverse proxy product and it does its
job very well, but how can we know that? Or even better
how can we know it detected problems …
IIS request
I found this really interesting diagram about how the IIS works. Also the HTTP error codes witch was very helpfull to debug problems.
ref.:
http://msdn.microsoft.com/en-us/library/ms524901%28VS.90%29.aspx
Centreon Reporting shows states as “undetermined”
Centreon Reporting shows states as “undetermined”
Problem:
The hosts and services are correctly monitored in the “Monitoring” module but in the “Reporting” module all states are shown as undetermined.
Solution:…
Currency rate monitor script
Using Nagios I am able to monitor the currency conversion rate, so I can know exactly when to sell my currency and to buy my currency. I wrote a creative …
Mental Multiplication Trick
Amazing Multiplication Trick
Tip #1: Multiplying by Powers of 5
There are times in life when you just get lucky. It turns out that one of those lucky little moments …