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  docker run --name mi-influx -p 8086:8086 -v $PWD:/var/lib/influxdb2 influxdb:2.0
      
Desde la GUI creamos usuario admin, organizacion, bucket y miramos el token

Luego ya podemos insertar datos:

https://docs.influxdata.com/influxdb/v2.0/write-data/developer-tools/api/


Definimos un par de variables. OJO con las comillas simples y las dobles. Las simples no interpretan las variables que tenga dentro:
  HOST=localhost:8086
  TOKEN=byqU_stHPeYKuuwFFRgI62zUQGY4i5_SBGxQjmq_pWqwqZOXx8cCg4av5EaAEqFqykF3N
<code>
curl -i -XPOST "http://$HOST/api/v2/write?org=gh&bucket=borra&precision=ns" \
  --header "Authorization: Token $TOKEN" \
  --data-raw "cpu_load_short,host=server01,region=us-west value=0.64 `date +%s`000000000"
</code>

Para consultar:
<code>
curl --request POST \
  http://$HOST/api/v2/query?org=gh  \
  --header "Authorization: Token $TOKEN" \
  --header 'Accept: application/csv' \
  --header 'Content-type: application/vnd.flux' \
  --data 'from(bucket:"inventario")
        |> range(start: -12h)
        |> filter(fn: (r) => r._measurement == "habitacion1")
        |> aggregateWindow(every: 1h, fn: mean)'
</code>