InfluxDB in Grafana: Bad Request

[Strux-DK]

Problem/Motivation

I just followed this to configure influxDB, Grafana and Glances. However, i get another end result.

I don’t know what the error means or how to fix it. I can see the data is going from HomeAssistant into influxDB, so i guess the error is somewhere between influxDB and Grafana.

InfluxDB section of configuration.yaml:

influxdb:
host: a0d7b954-influxdb
port: 8086
database: homeassistant
username: homeassistant
password: xxx
max_retries: 3
default_measurement: state

In InfluxDB i got a database configured (homeassistant) for the Home Assistant data and a dedicated user as well, with admin rights, just to be sure.

Grafana data source configuration: URL: http://a0d7b954-influxdb:8086/ Database: homeassistant User: grafana Password: xxx

Other than that i run duckDNS and NGINX. When searching for a solution to this problem, i found that some others are also experiencing issues with a setup like mine, but i’m not sure why that would be, since all the traffic between the addons is internal… right? That’s also why i disabled ssl.

Expected behavior

I expected data to be shown in Grafana

Actual behavior

When i look at the Grafana dashboard, there is no data at all. When i hover over one of the errors in the dashboard, it says: “InfluxDB Error: Bad Request”

Steps to reproduce

Follow the video guide i guess.

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