43 lines
1.8 KiB
Markdown
43 lines
1.8 KiB
Markdown
# Filebeat
|
|
|
|
Filebeat is a lightweight shipper for forwarding and centralizing log data. Installed as an agent on your servers,
|
|
Filebeat monitors the log files or locations that you specify, collects log events, and forwards them either to
|
|
Elasticsearch or Logstash for indexing.
|
|
|
|
## Usage
|
|
|
|
**This extension requires the `filebeat_internal` and `beats_system` users to be created and initialized with a
|
|
password.** In case you haven't done that during the initial startup of the stack, please refer to [How to re-execute
|
|
the setup][setup] to run the setup container again and initialize these users.
|
|
|
|
To include Filebeat in the stack, run Docker Compose from the root of the repository with an additional command line
|
|
argument referencing the `filebeat-compose.yml` file:
|
|
|
|
```console
|
|
$ docker-compose -f docker-compose.yml -f extensions/filebeat/filebeat-compose.yml up
|
|
```
|
|
|
|
## Configuring Filebeat
|
|
|
|
The Filebeat configuration is stored in [`config/filebeat.yml`](./config/filebeat.yml). You can modify this file with
|
|
the help of the [Configuration reference][filebeat-config].
|
|
|
|
Any change to the Filebeat configuration requires a restart of the Filebeat container:
|
|
|
|
```console
|
|
$ docker-compose -f docker-compose.yml -f extensions/filebeat/filebeat-compose.yml restart filebeat
|
|
```
|
|
|
|
Please refer to the following documentation page for more details about how to configure Filebeat inside a Docker
|
|
container: [Run Filebeat on Docker][filebeat-docker].
|
|
|
|
## See also
|
|
|
|
[Filebeat documentation][filebeat-doc]
|
|
|
|
[filebeat-config]: https://www.elastic.co/guide/en/beats/filebeat/current/filebeat-reference-yml.html
|
|
[filebeat-docker]: https://www.elastic.co/guide/en/beats/filebeat/current/running-on-docker.html
|
|
[filebeat-doc]: https://www.elastic.co/guide/en/beats/filebeat/current/index.html
|
|
|
|
[setup]: ../../README.md#how-to-re-execute-the-setup
|