| | 1 | = Nagios Probes related to Quattor activity = |
| | 2 | [[TracNav]] |
| | 3 | |
| | 4 | This page contains a list of all Nagios probes that have been developed in order to monitor Quattor activity. |
| | 5 | |
| | 6 | == Probe list == |
| | 7 | |
| | 8 | ||= Name =||= Description =||= Created by =|| |
| | 9 | || check_kernel_version || Extracts the desired kernel version from ncm-query and compares it to the running kernel. It return a WARNING if they differ. We occasionally found nodes still running an old (vulnerable) kernel after deploying a kernel upgrade. This check helps to identify nodes that still need to be rebooted. || NIKHEF || |
| | 10 | || check_ncd || It parses the ncd log files (/var/log/ncm/ncd.log*) and tries to find the latest run of NCD. The number of errors (CRITICAL) and warnings (WARNING) determine the result of the check. || NIKHEF || |
| | 11 | || check_ncd || Does exactly the same but with different code :) || AUTH || |
| | 12 | || check_service || a more generic script that checks if a particular service is indeed running. It wraps around init.d scripts. In the context of Quattor we run it against ncm-cdispd, to prevent nodes that don't respond to configuration changes. || NIKHEF || |
| | 13 | || check_spma || It parses the spma log files (/var/log/spma.log*) and identifies the results of the latest run of SPMA. The SPMA result is returned as result of the check || AUTH || |
