I’ve installed LibreNMS for the first time yesterday as I’ve heard so many good things about it. I’ve only added our Cisco ASA firewall via snmp, but looks impressive on what data it’s reporting. I aim to add servers, VMware hosts, switches, not sure if it does cloud stuff.
Anyway I see it installs some plugins, but there are 3rd party ones too (lots) and I wondered what are your favourite and why? as I will explore these too.