Add Cloud Foundry metadata

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The add_cloudfoundry_metadata processor annotates each event with relevant metadata from Cloud Foundry applications.

For events to be annotated with Cloud Foundry metadata, they must have a field called cloudfoundry.app.id that contains a reference to a Cloud Foundry application, and the configured Cloud Foundry client must be able to retrieve information for the application.

Each event is annotated with:

  • Application Name
  • Space ID
  • Space Name
  • Organization ID
  • Organization Name

Pivotal Application Service and Tanzu Application Service include this metadata in all events from the firehose since version 2.8. In these cases the metadata in the events is used, and add_cloudfoundry_metadata processor doesn’t modify these fields.

For efficient annotation, application metadata retrieved by the Cloud Foundry client is stored in a persistent cache on the filesystem. This is done so the metadata can persist across restarts of Elastic Agent and its underlying programs. For control over this cache, use the cache_duration and cache_retry_delay settings.

Example

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  - add_cloudfoundry_metadata:
      api_address: https://api.dev.cfdev.sh
      client_id: uaa-filebeat
      client_secret: verysecret
      ssl:
        verification_mode: none
      # To connect to Cloud Foundry over verified TLS you can specify a client and CA certificate.
      #ssl:
      #  certificate_authorities: ["/etc/pki/cf/ca.pem"]
      #  certificate:              "/etc/pki/cf/cert.pem"
      #  key:                      "/etc/pki/cf/cert.key"

Configuration settings

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Elastic Agent processors execute before ingest pipelines, which means that they process the raw event data rather than the final event sent to Elasticsearch. For related limitations, refer to What are some limitations of using processors?

Name Required Default Description

api_address

No

http://api.bosh-lite.com

URL of the Cloud Foundry API.

doppler_address

No

${api_address}/v2/info

URL of the Cloud Foundry Doppler Websocket.

uaa_address

No

${api_address}/v2/info

URL of the Cloud Foundry UAA API.

rlp_address

No

${api_address}/v2/info

URL of the Cloud Foundry RLP Gateway.

client_id

Yes

Client ID to authenticate with Cloud Foundry.

client_secret

Yes

Client Secret to authenticate with Cloud Foundry.

cache_duration

No

120s

Maximum amount of time to cache an application’s metadata.

cache_retry_delay

No

20s

Time to wait before trying to obtain an application’s metadata again in case of error.

ssl

No

SSL configuration to use when connecting to Cloud Foundry. For a list of available settings, refer to SSL/TLS, specifically the settings under Table 7, “Common configuration options” and Table 8, “Client configuration options”.