Add docker-compose.yml v2 example
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26
README.md
26
README.md
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@ -19,6 +19,32 @@ The containers being proxied must [expose](https://docs.docker.com/reference/run
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Provided your DNS is setup to forward foo.bar.com to the a host running nginx-proxy, the request will be routed to a container with the VIRTUAL_HOST env var set.
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### Docker Compose
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```yaml
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version: '2'
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services:
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nginx-proxy:
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image: jwilder/nginx-proxy
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container_name: nginx-proxy
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ports:
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- "80:80"
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volumes:
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- /var/run/docker.sock:/tmp/docker.sock:ro
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whoami:
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image: jwilder/whoami
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container_name: whoami
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environment:
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- VIRTUAL_HOST=whoami.local
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```
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```shell
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$ docker-compose up
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$ curl -H "Host: whoami.local" localhost
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I''m 5b129ab83266
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```
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### Multiple Ports
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If your container exposes multiple ports, nginx-proxy will default to the service running on port 80. If you need to specify a different port, you can set a VIRTUAL_PORT env var to select a different one. If your container only exposes one port and it has a VIRTUAL_HOST env var set, that port will be selected.
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15
docker-compose.yml
Normal file
15
docker-compose.yml
Normal file
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@ -0,0 +1,15 @@
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version: '2'
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services:
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nginx-proxy:
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image: jwilder/nginx-proxy
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container_name: nginx-proxy
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ports:
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- "80:80"
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volumes:
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- /var/run/docker.sock:/tmp/docker.sock:ro
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whoami:
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image: jwilder/whoami
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environment:
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- VIRTUAL_HOST=whoami.local
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