traefik/docs/content/operations/ping.md
Julien Salleyron 4a68d29ce2 Add a new protocol
Co-authored-by: Gérald Croës <gerald@containo.us>
2019-03-14 09:30:04 +01:00

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# Ping
Checking the Health of Your Traefik Instances
{: .subtitle }
## Configuration Examples
??? example "Enabling /ping on the http EntryPoint"
```toml
[entrypoints]
[entrypoints.web]
address = ":80"
[ping]
entryPoint = "http"
```
??? example "Enabling /ping on the https EntryPoint"
```toml
[entrypoints]
[entrypoints.web]
address = ":80"
[entrypoints.web-secure]
address = ":443"
[entrypoints.web-secure.tls]
[ping]
entryPoint = "https"
```
??? example "Enabling /ping on a dedicated EntryPoint"
```toml
[entrypoints]
[entrypoints.web]
address = ":80"
[entrypoints.ping]
address = ":8082"
[ping]
entryPoint = "ping"
```
| Path | Method | Description |
|---------|---------------|----------------------------------------------------------------------------------------------------|
| `/ping` | `GET`, `HEAD` | A simple endpoint to check for Traefik process liveness. Return a code `200` with the content: `OK` |
## Configuration Options
The `/ping` health-check URL is enabled with the command-line `--ping` or config file option `[ping]`.
You can customize the `entryPoint` where the `/ping` is active with the `entryPoint` option (default value: `traefik`)