mirror of https://github.com/docker/docs.git
32 lines
3.9 KiB
Markdown
32 lines
3.9 KiB
Markdown
---
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title: Layer 7 routing labels reference
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description: Learn about the labels you can use in your swarm services to route
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layer 7 traffic to them.
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keywords: routing, proxy
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---
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Once the layer 7 routing solution is enabled, you can
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[start using it in your swarm services](index.md).
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The following labels are available for you to use in swarm services:
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| Label | Description | Example |
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|:---------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------|:-----------------------|
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| `com.docker.lb.hosts` | Comma separated list of the hosts that the service should serve. | `example.com,test.com` |
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| `com.docker.lb.port` | Port to use for internal upstream communication. | `8080` |
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| `com.docker.lb.network` | Name of network the proxy service should attach to for upstream connectivity. | `app-network-a` |
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| `com.docker.lb.context_root` | Context or path to use for the application. | `/app` |
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| `com.docker.lb.context_root_rewrite` | Boolean to enable rewrite for the context root. | `true` |
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| `com.docker.lb.ssl_only` | Boolean to force SSL for application. | `true` |
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| `com.docker.lb.ssl_cert` | Docker secret to use for the SSL certificate. | `example.com.cert` |
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| `com.docker.lb.ssl_key` | Docker secret to use for the SSL key. | `example.com.key` |
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| `com.docker.lb.websocket_endpoints` | Comma separated list of endpoints to configure to be upgraded for websockets. | `/ws,/foo` |
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| `com.docker.lb.service_cluster` | Name of the service cluster to use for the application. | `us-east` |
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| `com.docker.lb.ssl_backend` | Enable SSL communication to the upstreams. | `true` |
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| `com.docker.lb.ssl_backend_tls_verify` | Verification mode for the upstream TLS. | `none` |
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| `com.docker.lb.sticky_session_cookie` | Cookie to use for sticky sessions. | `none` |
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| `com.docker.lb.redirects` | Semi-colon separated list of redirects to add in the format of `<source>,<target>`. Example: `http://old.example.com,http://new.example.com;` | `none` |
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| `com.docker.lb.ssl_passthrough` | Enable SSL passthrough. | `false` |
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