https://github.com/xermicus/weatherstation
https://github.com/xermicus/weatherstation
Last synced: 5 days ago
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- Host: GitHub
- URL: https://github.com/xermicus/weatherstation
- Owner: xermicus
- Created: 2020-08-03T14:40:46.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2020-08-15T18:43:50.000Z (almost 6 years ago)
- Last Synced: 2025-02-24T13:23:40.592Z (over 1 year ago)
- Language: Python
- Size: 330 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Home Weather station
Monitoring temperature and humidity indoors and outdoors at home. For fun and also reviving some old and no longer used Raspberry Pi Models 1 & 2.
Super simple setup using a couple Raspberry Pis and prometheus + grafana inside a [k3s](https://k3s.io/) node.
# How to use this
* Install the script found in the `probe` directory together with a [compatible sensor](https://learn.adafruit.com/dht/overview) on your Raspberry Pi devices.
* Install a `k3s` cluster somewhere (this can be one of your sensor probe Pi if you are using Model 2B or newer since `k3s` is super lightweight) using the official install script
* Adjust the scrape target configuration inside `manifests/prometheus.yaml` to match your network/device configuration
* Copy over the files from the `manifests` directory to `/var/lib/rancher/k3s/server/manifests`. This will automatically deploy prometheus and grafana
* Set your `/etc/hosts` file or DNS to point `weather.station` to your cluster node IP address
* Grab the grafana admin password from the grafana installer pod logs (this pod should be in `completed` state in the `kube-system` namespace)
* Add `http://probes-prometheus-server` as log source
* Build your dashboards \o/ Or if you are lazy enough just import `dashboard-weather.json`
# Installing k3s with UFW
Taken from [this issue](https://github.com/rancher/k3s/issues/1280). If `k3s` fails to bootstrap itself while spitting weird network errors into `journalctl -u k3s`:
```
sudo ufw allow from 10.42.0.0/16 to any
sudo ufw allow from 10.43.0.0/16 to any
```
# End Result
