I am in a project to import over 600 servers from old nagios 2.0 to nagios 3.0 / Centreon. So the sysadmins here do not put the address field inside the hosts.cfg, so I either ping 500 servers copy and […]
InnoDB: Operating system error number 13
InnoDB: Operating system error number 13 I was trying to move a DB files location and then MySQL would not start,wtih error: Aug 6 14:13:49 katia mysqld_safe[20041]: started Aug 6 14:13:49 katia mysqld[20046]: 090806 14:13:49 InnoDB: Operating system error number […]
Reporting in Nagios Centreon
Contents New Version 2017 for Centreon Reporting Auto E-Mail 1. Centreon Reports 2. Nagios Reports 3. Posible Improvements 4. Othe tools Links 1.Centreon Reports It has a very nice web interface, but In my opnion Centreon lacks a lot in […]
Centreon Distributed Monitoring
Nagios / Centreon Distributed Monitoring – Clustering Document referral to Centreon Wiki There are many ways nagios can be used to load the balance, the basic architeture is Master/Slave with just nagios is reommeneded to use NSCA daemon witch is […]
nagios 3-D Status Map
Howto make Nagios 3-D Status Map work When you click in 3-D Status map you get “Open File With” Means your browser does not have VMRL plugin installed. Therer are various plugins that allow VMRL to run. Octaga Player I […]
Nagvis HOWTO
Nagios is a great monitoring tool. Basically you can take the raw product and have it up and running within the hour. You need to remember the scope of your viewers. Having a dashboard with number is not going to […]
Upgrade nagios 3.0.3 to 3.0.6
Upgrading From Previous Nagios 3.x Releases As newer alpha, beta, and stable releases of Nagios 3.x are released, you should strongly consider upgrading as soon as possible. Newer releases usually contain critical bug fixes, so its important to stay up […]