traefik/docs/content/observability/tracing/elastic.md
2022-04-15 15:44:08 +02:00

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---
title: "Traefik Elastic Documentation"
description: "Traefik supports several tracing backends, including Elastic. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
# Elastic
To enable the Elastic tracer:
```yaml tab="File (YAML)"
tracing:
elastic: {}
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
```
```bash tab="CLI"
--tracing.elastic=true
```
#### `serverURL`
_Optional, Default="http://localhost:8200"_
URL of the Elastic APM server.
```yaml tab="File (YAML)"
tracing:
elastic:
serverURL: "http://apm:8200"
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
serverURL = "http://apm:8200"
```
```bash tab="CLI"
--tracing.elastic.serverurl="http://apm:8200"
```
#### `secretToken`
_Optional, Default=""_
Token used to connect to Elastic APM Server.
```yaml tab="File (YAML)"
tracing:
elastic:
secretToken: "mytoken"
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
secretToken = "mytoken"
```
```bash tab="CLI"
--tracing.elastic.secrettoken="mytoken"
```
#### `serviceEnvironment`
_Optional, Default=""_
Environment's name where Traefik is deployed in, e.g. `production` or `staging`.
```yaml tab="File (YAML)"
tracing:
elastic:
serviceEnvironment: "production"
```
```toml tab="File (TOML)"
[tracing]
[tracing.elastic]
serviceEnvironment = "production"
```
```bash tab="CLI"
--tracing.elastic.serviceenvironment="production"
```
### Further
Additional configuration of Elastic APM Go agent can be done using environment variables.
See [APM Go agent reference](https://www.elastic.co/guide/en/apm/agent/go/current/configuration.html).