VictoriaMetrics/deployment/docker/victorialogs/opentelemetry-collector/loki/README.md

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# Docker compose OpenTelemetry Loki integration with VictoriaLogs for docker
The folder contains the example of integration of [OpenTelemetry collector](https://opentelemetry.io/docs/collector/) with Victorialogs
To spin-up environment run the following command:
```
docker compose up -d
```
To shut down the docker-compose environment run the following command:
```
docker compose down
docker compose rm -f
```
The docker compose file contains the following components:
* collector - vector is configured to collect logs from the `docker`, you can find configuration in the `config.yaml`. It writes data in VictoriaLogs. It pushes metrics to VictoriaMetrics.
* VictoriaLogs - the log database, it accepts the data from `collector` by Loki protocol
* VictoriaMetrics - collects metrics from `VictoriaLogs` and `VictoriaMetrics`
Querying the data
* [vmui](https://docs.victoriametrics.com/victorialogs/querying/#vmui) - a web UI is accessible by `http://localhost:9428/select/vmui`
* for querying the data via command-line please check [these docs](https://docs.victoriametrics.com/victorialogs/querying/#command-line)
Please, note that `_stream_fields` parameter must follow recommended [best practices](https://docs.victoriametrics.com/victorialogs/keyconcepts/#stream-fields) to achieve better performance.