GEB Docs

Running in Docker

Running a collateral auction-keeper in a docker container.

1) Get RAI

Buy RAI from Uniswap v2 or open a SAFE and generate it.

2) Create the keeper run file

Create a file called and paste the following code in it:
docker run -it \
-v <KEYSTORE DIR>:/keystore \
reflexer/auction-keeper:latest \
--rpc-uri <ETH_RPC_URL> \
--eth-from <KEEPER ADDRESS> \
--eth-key key_file=/keystore/<KEYSTORE FILE>

Then, substitute the following variables:

KEYSTORE_DIR - the local directory where your keystore file is
KEYSTORE_FILE - your Ethereum UTC JSON keystore filename
For more information about this keystore format and how to generate them:
ETH_RPC_URL - the URL of the ethereum RPC connection
KEEPER_ADDRESS - the keeper's address. It must be in a checksummed format


chmod +x

3) Start the keeper and enter your keystore file password

$ ./
latest: Pulling from reflexer/auction-keeper
Digest: sha256:7e55ec9b0a136fc903d9f7f2690538bcbde9029d957e0e6f84d0282790f9666a
Status: Downloaded newer image for reflexer/auction-keeper:latest
Password for /keystore/key.json: