Problem: There is a bug on Fedora 11 when yum update hangs when trying to connect via proxy when it tries to access https sites It stucks at: “Setting up Package Sacks” Solution: Proxy should be preset to work there […]
Parse nagios services.cfg
When importing services.cfg from nagios2 to nagios3 with Centreon there are few parameters that must exist, one of them is service_description. In a project I had to import almost 4 thousand services and many did not have a service_description so […]
Parse nagios hosts.cfg
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 […]