ddiiwoong / synology-prometheus Goto Github PK

I have not used snmp in depth, but I am trying to use your awesome tool here and I can't seem to get things wired correctly.

First, some questions in the config file.

1. I believe this is the scrape endpoint for prometheus.

   synology-prometheus/config/prometheus.yml

   Line 24 in 164ccaf

   - targets: ['192.168.0.100']

   I don't see a port in this example, but this doesn't run on port 80 by default. I am assuming a port needs to be declared here.
2. I am also assuming that the snmp exporter services is using the request data from Prometheus to make a call to the synology nas.

   synology-prometheus/config/prometheus.yml

   Line 34 in 164ccaf

   replacement: 192.168.0.100:9116 # The SNMP exporter's real synology hostname:port.

   This has a comment around that this IP:Port needs to be the IP and port of the Synology NAS. Does this support UDP? Also, by default Synology NAS uses UDP and port 161, which confused me a bit. Can you clarify?

I am looking forward to getting this to work. Thanks for your help.

question 1:
docker-composer.yml: line 28
- ./config/grafana-datasources.yaml:/etc/grafana/provisioning/datasources/datasources.yaml
maybe is the config of grafana

question 2:

no dashboard config in grafana. after import https://grafana.com/grafana/dashboards/11876 , it still not work, may be metrics are different.

and the snmp metrics are not shown in the prometheus datasource.

Hi,
will this work with Grafana 10.2.2?
I tried to import the dashboard but I see a lot of "Randomwalk" data in it:

Hi there,

The snpm-exporter container can't parse config with 2 errors

Possible old config file, see https://github.com/prometheus/snmp_exporter/blob/main/auth-split-migration.md
Error parsing config file" err="yaml: unmarshal errors:\n  line 2: field synology not found in type config.Config

I tryed using snmp-0.24.x.yml but with it I can't see any data in the dashboard.

https://github.com/prometheus/snmp_exporter/blob/main/auth-split-migration.md

config can't use in latest snmp exporter

Hi
maybe you have an idea.
I used your config, just put my synology IP
My Synology are based on DSM 7 (maybe important)

When I now switch to the snmp_export interface on 9116 and put my ip addresse (not important if the local or remote synology) it simply doesn't work
I get a timeout

level=info ts=2022-04-19T10:01:01.608Z caller=collector.go:224 module=synology target=192.168.178.22 msg="Error scraping target" err="scrape canceled (possible timeout) getting target 192.168.178.22"

And also I don't get any data within grafana

I tried the data from the node-exporter and here I can find data within my grafana and prometheus

maybe I'm doing something wrong??

All is running on a bridged network on my Synology NAS (no firewall)

Thanks for any ideas

Hi,

I think it would be good to include the SYNOLOGY-GPUINFO-MIB.txt into the generator process for the snmp.yml file so others can monitor their NVR GPU.

Hi, I recently had forked and apply your repo to my synology nas. But when I run docker-compose up, it gave me error something like directory "snmp_exporter" does not exist. .
After I changed ./snmp_exporter/:/etc/snmp_exporter/ to ./snmp_synology/:/etc/snmp_exporter/ (docker-compose.yml on line 52). It work perfectly.
Maybe you have your reason for binding the volumes as you did. But I thought I just let you know. Thanks 👍