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Monitoring software for a wide array of hw and sw (lemmy.world)

submitted 5 months ago by [email protected] to c/[email protected]

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I'm looking into setting up some monitoring combined with simple automation for my selfhosting. Currently I was thinking about using Zabbix.
I want to:
Track bandwidth usage on a router/fw and on a managed switch and track cpu/ram/disk usage on my vms.
Simple monitoring (up/down/maintenance) on the router, switch, my vms as well as on linux services (jellyfin/forgejo/etc) and windows services (lab for studying work-related tools).
I'm also interested in doing simple https checks on my webuis (i've had a service running but the website returning both 403 and 404 before) and testing nslookup on my internal dns (if the service is up but the lookups timeout I still want to try restarting the service).

Is there any FOSS/FLOSS alternatives that I should look into before diving into Zabbix?

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[–] [email protected] 2 points 5 months ago (1 children)

I used to use MQTT, static_status and Healthchecks.io, and have that data passed through to Home Assistant, but it started to get pretty cumbersome as the amount of machines I had grew.

I now use just Zabbix and HealthchecksIO. I did need to spend some time writing new templates for some additional data I wanted to collect (like SMART data for SSDs that provide health metrics in non-standard attributes, and HealthchecksIO so I could see the status of various checks on my zabbix dashboard)

Zabbix also has some additional features I found appealing, like proxies that can continue recording data when the main server is down, and built in encryption. Some checks like open ports/icmp responses etc can be checked using either the local agent, the remote server, or both, which helps quickly diagnose things like firewall config issues.

I did look at some other solutions, but I wanted something integrated to hit the ground running. Mobile apps are very limited, and there is no official one to my knowledge. I use Moobix which I don't believe is FOSS - but I could be wrong there

Try each solution out and see what works best for you!

[–] [email protected] 2 points 5 months ago* (last edited 5 months ago)

You know you can basically implement Healthchecks.io completely in Zabbix using zabbix-sender or any compatible implementation of it? (Or find a better way, e.g. querying the timestamp of a logfile or even check the logfile for "OK" or "ERROR" lines... lots of ways possible.)