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 in the backed? Currently I monitor those server using hit/ratio […]
monitor microsoft cluster
To find out if your Microsoft cluster did a failover is a boring task to go in the eventviewer or logs. Well I wrote a script that does just that all it needs is check_nt NC_NET plugin on the server […]
Upgrade Centreon to 2.1.8
Upgrade Centreon to 2.1.8 wget http://download.centreon.com/index.php?id=140 tar -zxvf centreon-2.1.8.tar.gz cd centreon-2.1.8 bash install.sh -u /etc/centreon (INFO, find / -name instCent*.conf will show u the directory) Go to the http:///centreon And follow the instructions *INFO: For update Centreon ( > 2.0) […]
Monitor FTP erros with nagios
So How can we know the FTP server is saving all files as it should. Well I found a way to go directly in the IIS-ftp log files and get the results from there. They key tool here was logparser, […]
Monitor IIS erros with nagios
So How can we know the IIS server is responding to all petitions? Well I found a way to go directly in the IIS log files and get the results from there. They key was logparser Its very usefull to […]
monitor esx with nagios
Its a system administrator duty to be sure the ESX servers health and performance are OK. I monitor: I believe the most important things to monitor are: CPU check_cpu_esx DISK check_disk VOLUMES (storage) check_vfs Hardware (Fan,Temp,Arrays,Memory Dimms,Disks etc…) check_openmanage check_hpasm-4.2.tar.gz […]
nagios report
I have a custom script to generate monthly reports about Hosts and Services. The syntax is pretty simple: * /usr/local/nagios/libexec/report.pl –email=fel.h2o@gmail.com –type=monthlyservice –debug=0 /usr/local/nagios/libexec/report.pl –email=emailme@gmail.com –type=monthlyservice –debug=1 I usually add it to run once a month one for service and […]