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Document Docker port selection on multiple exposed ports

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Mathias Brodala 2024-07-29 10:22:04 +02:00 • committed by GitHub
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docs/content/routing/providers/docker.md
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@ -66,10 +66,11 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
```
!!! important "Traefik Connecting to the Wrong Port: `HTTP/502 Gateway Error`"
By default, Traefik uses the first exposed port of a container.
By default, Traefik uses the lowest exposed port of a container as detailed in
[Port Detection](../providers/docker.md#port-detection) of the Docker provider.
Setting the label `traefik.http.services.xxx.loadbalancer.server.port`
overrides that behavior.
overrides this behavior.
??? example "Specifying more than one router and service per container"