- Heartbeat Reference: other versions:
- Overview
- Contributing to Beats
- Getting Started With Heartbeat
- Setting up and running Heartbeat
- Configuring Heartbeat
- Set up Heartbeat monitors
- Specify general settings
- Configure the internal queue
- Configure the output
- Specify SSL settings
- Filter and Enhance the exported data
- Parse data by using ingest node
- Set up project paths
- Set up the Kibana endpoint
- Load the Kibana dashboards
- Load the Elasticsearch index template
- Configure logging
- Use environment variables in the configuration
- YAML tips and gotchas
- Regular expression support
- heartbeat.reference.yml
- Exported fields
- Monitoring Heartbeat
- Securing Heartbeat
- Troubleshooting
WARNING: Version 6.2 of Heartbeat has passed its EOL date.
This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.
Debug
editDebug
editBy default, Heartbeat sends all its output to syslog. When you run Heartbeat in
the foreground, you can use the -e command line flag to redirect the output to
standard error instead. For example:
heartbeat -e
The default configuration file is heartbeat.yml (the location of the file varies by
platform). You can use a different configuration file by specifying the -c flag. For example:
heartbeat -e -c myheartbeatconfig.yml
You can increase the verbosity of debug messages by enabling one or more debug
selectors. For example, to view the published transactions, you can start Heartbeat
with the publish selector like this:
heartbeat -e -d "publish"
If you want all the debugging output (fair warning, it’s quite a lot), you can
use *, like this:
heartbeat -e -d "*"