Fluent Bit is an open-source log processor and forwarder that allows you to collect any data like metrics and logs from different sources, enrich them with filters, and send them to multiple destinations like Axiom.

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Prerequisites

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Configure Fluent Bit

  1. Set up the Fluent Bit configuration file based on the Fluent Bit documentation.
  2. In the Fluent Bit configuration file, use the HTTP output plugin with the following configuration. For more information on the plugin, see the Fluent Bit documentation. 
    [OUTPUT]
    Name               http
    Match              *
    Host               AXIOM_DOMAIN
    Port               443
    URI                /v1/datasets/DATASET_NAME/ingest
    Header             Authorization Bearer API_TOKEN
    Compress           gzip
    Format             json
    JSON_Date_Key      _time
    JSON_Date_Format   iso8601
    TLS                On
Replace AXIOM_DOMAIN with api.axiom.co if your organization uses the US region, and with api.eu.axiom.co if your organization uses the EU region. For more information, see Regions.Replace API_TOKEN with the Axiom API token you have generated. For added security, store the API token in an environment variable.Replace DATASET_NAME with the name of the Axiom dataset where you send your data.