While debugging my check disk problem after the 15.10 upgrade, I saw that I forgot to enable external commands. That is handy, when you want to re-schedule a check to see, if your changes took effect. Again, something that is easily activated. So if you see something like this, then you might want to make […]
Another day another foo, this time done to the check_disk plugin for Nagios on Ubuntu. After updating to 15.10 my disk space check all of a sudden failed with this one here: DISK CRITICAL – /sys/kernel/debug/tracing is not accessible: Permission denied It seemed a little odd, especially when I could access that file normally before. […]
After revamping the site a bit to support multiple projects and some other stuff I finally found the time to upload some projects. The first is the check_process_runtime plugin for Nagios. check_process_runtime has a simple purpose. Find processes that run for too long. You can give the script the name of the process or part […]