How do you check if Filebeat is sending data to Logstash?
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Filebeat keeps information on what it has sent to logstash. Check ~/. filebeat (for the user who runs filebeat). You can also crank up debugging in filebeat, which will show you when information is being sent to logstash.
Subsequently, one may also ask, how do I test Filebeat to Logstash?
How to verify filebeat parsed log data count
- Look in the registry file (location depends on the way you installed, it's /var/lib/filebeat/registry on DEB/RPM) and check how far filebeat got into the files.
- Increase logging verbosity in filebeat to info level and check if it writes data.
- Increase verbosity of Logstash to check that data reaches LS.
Correspondingly, how does Filebeat send data to Logstash?
Filebeat, as the name implies, ships log files. In an ELK-based logging pipeline, Filebeat plays the role of the logging agent — installed on the machine generating the log files, tailing them, and forwarding the data to either Logstash for more advanced processing or directly into Elasticsearch for indexing.
- Step 1: Install Filebeat.
- Step 2: Configure Filebeat.
- Step 3: Load the index template in Elasticsearch.
- Step 4: Set up the Kibana dashboards.
- Step 5: Start Filebeat.
- Step 6: View the sample Kibana dashboards.
- Quick start: modules for common log formats.
- Repositories for APT and YUM.