Merge pull request #206 from tannakartikey/traefik_rule_docs

Explained the latest modifications of Traefik container labels
This commit is contained in:
David Heinemeier Hansson
2023-04-11 14:18:31 +02:00
committed by GitHub

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@@ -306,8 +306,9 @@ You can specialize the default Traefik rules by setting labels on the containers
```yaml ```yaml
labels: labels:
traefik.http.routers.hey.rule: Host(`app.hey.com`) traefik.http.routers.hey-web.rule: Host(`app.hey.com`)
``` ```
Traefik rules are in the "service-role-destination" format. The default role will be `web` if no rule is specified. If the destination is not specified, it is not included. To give an example, the above rule would become "traefik.http.routers.hey-web.rule" if it was for the "staging" destination.
Note: The backticks are needed to ensure the rule is passed in correctly and not treated as command substitution by Bash! Note: The backticks are needed to ensure the rule is passed in correctly and not treated as command substitution by Bash!