Zabbix template for collecting Linux conntrack metrics.
Usefull for monitoring systems doing NAT, for example - Docker/Kubernetes nodes, Linux-based gateways.
Uses system.run but may be altered with userparameter if remote commands are forbidden. Ubuntu Xenial< and Debian Stretch< tested, but may also work on other distro.
Some of the features:
- Single request.
- Minimum host dependencies - lnstat (part of iproute2 package) used.
- No host scripts, only system.run and dependent items.