> For the complete documentation index, see [llms.txt](https://www.devops.buzz/public/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.devops.buzz/public/elk/cheat-sheet.md).

# Cheat Sheet

## Logstash

### Test configuration

Run:

```
logstash --config.test_and_exit -f /usr/share/logstash/pipeline/
```