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61 lines
2.1 KiB
Markdown
61 lines
2.1 KiB
Markdown
# Docker
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Docker and docker-compose are tools for defining and running multi-container Docker applications. We've created an example docker-compose file that creates a minimal, but complete test environment for pomerium.
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## Prerequisites
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- A configured [identity provider]
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- Install [docker]
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- Install [docker-compose]
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- A [wild-card TLS certificate](../docs/certificates.md)
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## Download
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Copy and paste the contents of the provided example [basic.docker-compose.yml].
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## Configure
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### Docker-compose
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Edit the `docker-compose.yml` to match your specific [identity provider]'s settings. For example, `basic.docker-compose.yml`:
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<<< @/docs/docs/examples/docker/basic.docker-compose.yml
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### Policy configuration
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Next, create a policy configuration file which will contain the routes you want to proxy, and their desired access-controls. For example, `policy.example.yaml`:
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<<< @/policy.example.yaml
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### Certificates
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Place your domain's wild-card TLS certificate next to the compose file. If you don't have one handy, the included [script] generates one from [LetsEncrypt].
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## Run
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Docker-compose will automatically download the latest pomerium release as well as two example containers.
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```bash
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docker-compose up
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```
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Pomerium is configured to delegate access to two test apps [helloworld] and [httpbin].
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## Navigate
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Open a browser and navigate to `hello.your.domain.com` or `httpbin.your.domain.com`. You should see something like the following in your browser.
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And in your terminal.
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[](https://asciinema.org/a/tfbSWkUZgMRxHAQDqmcjjNwUg)
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[basic.docker-compose.yml]: ../docs/examples.html#basic-docker-compose-yml
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[docker]: https://docs.docker.com/install/
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[docker-compose]: https://docs.docker.com/compose/install/
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[helloworld]: https://hub.docker.com/r/tutum/hello-world
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[httpbin]: https://httpbin.org/
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[identity provider]: ../docs/identity-providers.md
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[letsencrypt]: https://letsencrypt.org/
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[script]: https://github.com/pomerium/pomerium/blob/master/scripts/generate_wildcard_cert.sh
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