GeoIP2 Filter

GeoIP2 Filter allows you to enrich the incoming data stream using location data from GeoIP2 database.
Configuration Parameters
This plugin supports the following configuration parameters:
Key
Description
database
Path to the GeoIP2 database.
lookup_key
Field name to process
record
Defines the KEY LOOKUP_KEY VALUE triplet. See below for how to set up this option.
Getting Started
The following configuration will process incoming remote_addr, and append country information retrieved from GeoLite2 database.
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[INPUT]
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    Name   dummy
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    Dummy  {"remote_addr": "8.8.8.8"}
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​
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[FILTER]
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    Name geoip2
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    Match *
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    Database GeoLite2-City.mmdb
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    Lookup_key remote_addr
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    Record country remote_addr %{country.names.en}
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    Record isocode remote_addr %{country.iso_code}
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​
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[OUTPUT]
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    Name   stdout
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    Match  *
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Each Record parameter above specifies the following triplet:
1.The field name to be added to records (country)
2.The lookup key to process (remote_addr)
3.The query for GeoIP2 database (%{country.names.en})
By running Fluent Bit with the configuration above, you will see the following output:
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{"remote_addr": "8.8.8.8", "country": "United States", "isocode": "US"}
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Note that the GeoLite2-City.mmdb database is available from MaxMind's official site.

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Contents

Configuration Parameters

Getting Started