61 lines
1.3 KiB
Markdown
61 lines
1.3 KiB
Markdown
# Ping
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Checking the Health of Your Traefik Instances
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{: .subtitle }
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## Configuration Examples
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To enable the API handler:
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```toml tab="File (TOML)"
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[ping]
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```
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```yaml tab="File (YAML)"
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ping: {}
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```
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```bash tab="CLI"
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--ping=true
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```
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## Configuration Options
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The `/ping` health-check URL is enabled with the command-line `--ping` or config file option `[ping]`.
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You can customize the `entryPoint` where the `/ping` is active with the `entryPoint` option (default value: `traefik`)
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| Path | Method | Description |
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|---------|---------------|-----------------------------------------------------------------------------------------------------|
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| `/ping` | `GET`, `HEAD` | A simple endpoint to check for Traefik process liveness. Return a code `200` with the content: `OK` |
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!!! note
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The `cli` comes with a [`healthcheck`](./cli.md#healthcheck) command which can be used for calling this endpoint.
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### `entryPoint`
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Enabling /ping on a dedicated EntryPoint.
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```toml tab="File (TOML)"
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[entryPoints]
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[entryPoints.ping]
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address = ":8082"
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[ping]
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entryPoint = "ping"
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```
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```yaml tab="File (YAML)"
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entryPoints:
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ping:
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address: ":8082"
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ping:
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entryPoint: "ping"
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```
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```bash tab="CLI"
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--entryPoints.ping.address=":8082"
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--ping.entryPoint="ping"
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```
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