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chainlink-docker-compose

Simple docker-compose-based project to get quickly up and running a Chainlink node. This is intended mainly for development use, or at least should be enough to get you started with a working-as-is repository. However, it assumes basic Docker skills.

How to use

  1. Clone repository
git clone https://github.com/koslib/chainlink-docker-compose

  1. Review chainlink.env and adapt accordingly. The committed environment file uses Rinkeby testnet. Also, the example uses Linkpool's public Ethereum service node.

  2. Build and run with docker-compose

  • Build with default values, which you can adapt if needed inside the Dockerfile
docker-compose up --build
  • First build with your own build args and then run:
$ docker-compose build --build-arg [email protected]

$ docker-compose up
  1. Browse to localhost:6688 and log in with your credentials.

Default credentials:

  • username: [email protected]
  • password: PA@SSword1234!567
  • wallet password: PA@SSword1234!567

Run with your own Ethereum local node

  1. Add the following into docker-compose.yaml:
  • Service:
ethereum:
    image: ethereum/client-go:v1.10.1
    ports:
      - 8546:8546
    command: --ropsten --syncmode light --ws --ipcdisable --ws.addr 0.0.0.0 --ws.origins="*" --datadir /geth
    volumes: 
      - geth:/geth
  • Volume:
geth:

So the end result would be:

volumes: 
  geth:
  db-data:
  chainlink_data:
  1. Change ETH_URL inside chainlink.env to:
ETH_URL=ws://ethereum:8546
  1. Run again:
$ docker-compose up --build

Disclaimer

This is a basic setup to quickly get you up and running with a Chainlink local node for development. Please acknolwedge that this setup does not take into account any node security nor high-availability (HA) settings, therefore cannot be used in production as is.

Contributions

Feel free to open issues with questions or send in PRs in case you have an idea!

Licence

MIT Licence