traefik/docs/content/observability/tracing/elastic.md

Elastic

To enable the Elastic tracer:

tracing:
  elastic: {}

[tracing]
  [tracing.elastic]

--tracing.elastic=true

serverURL

Optional, Default="http://localhost:8200"

URL of the Elastic APM server.

tracing:
  elastic:
    serverURL: "http://apm:8200"

[tracing]
  [tracing.elastic]
    serverURL = "http://apm:8200"

--tracing.elastic.serverurl="http://apm:8200"

secretToken

Optional, Default=""

Token used to connect to Elastic APM Server.

tracing:
  elastic:
    secretToken: "mytoken"

[tracing]
  [tracing.elastic]
    secretToken = "mytoken"

--tracing.elastic.secrettoken="mytoken"

serviceEnvironment

Optional, Default=""

Environment's name where Traefik is deployed in, e.g. production or staging.

tracing:
  elastic:
    serviceEnvironment: "production"

[tracing]
  [tracing.elastic]
    serviceEnvironment = "production"

--tracing.elastic.serviceenvironment="production"

Further

Additional configuration of Elastic APM Go agent can be done using environment variables. See APM Go agent reference.