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Document use of .env

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David Heinemeier Hansson
2023-01-30 16:59:10 +01:00
parent 0f0529c785
commit 7e191dc267
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README.md
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@@ -46,6 +46,15 @@ Kubernetes is a beast. Running it yourself on your own hardware is not for the f
## Configuration
### Using .env to load required environment variables
MRSK uses [dotenv](https://github.com/bkeepers/dotenv) to automatically load environment variables set in the `.env` file present in the application root. This file can be used to set variables like `MRSK_REGISTRY_PASSWORD` or database passwords. But for this reason you must ensure that .env files are not checked into Git or included in your Dockerfile! The format is just key-value like:
```bash
MRSK_REGISTRY_PASSWORD=pw
DB_PASSWORD=secret123
```
### Using another registry than Docker Hub
The default registry is Docker Hub, but you can change it using `registry/server`: