190 lines
6.2 KiB
Plaintext
190 lines
6.2 KiB
Plaintext
[[ingest-geoip]]
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=== Ingest Geoip Processor Plugin
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The GeoIP processor adds information about the geographical location of IP addresses, based on data from the Maxmind databases.
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This processor adds this information by default under the `geoip` field. The `geoip` processor can resolve both IPv4 and
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IPv6 addresses.
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The ingest-geoip plugin ships by default with the GeoLite2 City and GeoLite2 Country geoip2 databases from Maxmind made available
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under the CCA-ShareAlike 3.0 license. For more details see, http://dev.maxmind.com/geoip/geoip2/geolite2/
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The GeoIP processor can run with other geoip2 databases from Maxmind. The files must be copied into the geoip config directory,
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and the `database_file` option should be used to specify the filename of the custom database. Custom database files must be compressed
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with gzip. The geoip config directory is located at `$ES_HOME/config/ingest/geoip` and holds the shipped databases too.
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:plugin_name: ingest-geoip
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include::install_remove.asciidoc[]
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[[using-ingest-geoip]]
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==== Using the Geoip Processor in a Pipeline
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[[ingest-geoip-options]]
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.Geoip options
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[options="header"]
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|======
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| Name | Required | Default | Description
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| `field` | yes | - | The field to get the ip address from for the geographical lookup.
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| `target_field` | no | geoip | The field that will hold the geographical information looked up from the Maxmind database.
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| `database_file` | no | GeoLite2-City.mmdb | The database filename in the geoip config directory. The ingest-geoip plugin ships with the GeoLite2-City.mmdb.gz and GeoLite2-Country.mmdb.gz files.
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| `properties` | no | [`continent_name`, `country_iso_code`, `region_name`, `city_name`, `location`] * | Controls what properties are added to the `target_field` based on the geoip lookup.
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| `ignore_missing` | no | `false` | If `true` and `field` does not exist, the processor quietly exits without modifying the document
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|======
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*Depends on what is available in `database_field`:
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* If the GeoLite2 City database is used, then the following fields may be added under the `target_field`: `ip`,
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`country_iso_code`, `country_name`, `continent_name`, `region_name`, `city_name`, `timezone`, `latitude`, `longitude`
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and `location`. The fields actually added depend on what has been found and which properties were configured in `properties`.
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* If the GeoLite2 Country database is used, then the following fields may be added under the `target_field`: `ip`,
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`country_iso_code`, `country_name` and `continent_name`. The fields actually added depend on what has been found and which properties were configured in `properties`.
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Here is an example that uses the default city database and adds the geographical information to the `geoip` field based on the `ip` field:
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[source,js]
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--------------------------------------------------
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PUT _ingest/pipeline/geoip
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{
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"description" : "Add geoip info",
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"processors" : [
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{
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"geoip" : {
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"field" : "ip"
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}
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}
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]
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}
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PUT my_index/my_type/my_id?pipeline=geoip
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{
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"ip": "8.8.8.8"
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}
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GET my_index/my_type/my_id
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--------------------------------------------------
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// CONSOLE
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Which returns:
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[source,js]
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--------------------------------------------------
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{
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"found": true,
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"_index": "my_index",
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"_type": "my_type",
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"_id": "my_id",
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"_version": 1,
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"_source": {
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"ip": "8.8.8.8",
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"geoip": {
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"continent_name": "North America",
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"country_iso_code": "US",
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"region_name": "California",
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"city_name": "Mountain View",
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"location": { "lat": 37.386, "lon": -122.0838 }
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}
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}
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}
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--------------------------------------------------
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// TESTRESPONSE
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Here is an example that uses the default country database and adds the
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geographical information to the `geo` field based on the `ip` field`. Note that
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this database is included in the plugin download. So this:
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[source,js]
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--------------------------------------------------
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PUT _ingest/pipeline/geoip
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{
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"description" : "Add geoip info",
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"processors" : [
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{
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"geoip" : {
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"field" : "ip",
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"target_field" : "geo",
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"database_file" : "GeoLite2-Country.mmdb.gz"
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}
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}
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]
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}
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PUT my_index/my_type/my_id?pipeline=geoip
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{
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"ip": "8.8.8.8"
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}
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GET my_index/my_type/my_id
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--------------------------------------------------
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// CONSOLE
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returns this:
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[source,js]
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--------------------------------------------------
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{
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"found": true,
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"_index": "my_index",
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"_type": "my_type",
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"_id": "my_id",
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"_version": 1,
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"_source": {
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"ip": "8.8.8.8",
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"geo": {
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"continent_name": "North America",
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"country_iso_code": "US",
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}
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}
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}
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--------------------------------------------------
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// TESTRESPONSE
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Not all IP addresses find geo information from the database, When this
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occurs, no `target_field` is inserted into the document.
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Here is an example of what documents will be indexed as when information for "93.114.45.13"
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cannot be found:
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[source,js]
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--------------------------------------------------
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PUT _ingest/pipeline/geoip
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{
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"description" : "Add geoip info",
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"processors" : [
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{
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"geoip" : {
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"field" : "ip"
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}
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}
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]
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}
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PUT my_index/my_type/my_id?pipeline=geoip
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{
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"ip": "93.114.45.13"
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}
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GET my_index/my_type/my_id
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--------------------------------------------------
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// CONSOLE
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Which returns:
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[source,js]
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--------------------------------------------------
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{
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"found": true,
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"_index": "my_index",
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"_type": "my_type",
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"_id": "my_id",
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"_version": 1,
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"_source": {
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"ip": "93.114.45.13"
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}
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}
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--------------------------------------------------
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// TESTRESPONSE
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[[ingest-geoip-settings]]
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===== Node Settings
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The geoip processor supports the following setting:
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`ingest.geoip.cache_size`::
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The maximum number of results that should be cached. Defaults to `1000`.
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Note that these settings are node settings and apply to all geoip processors, i.e. there is one cache for all defined geoip processors. |