Tracking null system.category | Archive

Dan_Wood · 2018-08-14T05:34:00Z

I'm doing a moderately large new install of logicmonitor in multiple datacenters and found that if I come across a system that's being firewalled or blocked in general, it has a null system.category. I've been fiddling with using Dynamic Groups and have hit on a problem where I can't actually determine if system.category is null. I've tried hasCategory(""), system.category =~ "" , system.category !~ "*", and join(system.category,",") =~ "" Any guidance would be appreciated.

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Tracking null system.category | Archive | LogicMonitor Community