Simple and fast setup of EOS.IO on Docker is also available.
- Docker Docker 17.05 or higher is required
- docker-compose version >= 1.10.0
- At least 8GB RAM (Docker -> Preferences -> Advanced -> Memory -> 8GB or above)
git clone https://github.com/EOSIO/eos.git --recursive
cd eos/Docker
docker build . -t eosio/eosdocker run --name nodeos -p 8888:8888 -p 9876:9876 -t eosio/eos nodeosd.sh arg1 arg2By default, all data is persisted in a docker volume. It can be deleted if the data is outdated or corrupted:
$ docker inspect --format '{{ range .Mounts }}{{ .Name }} {{ end }}' nodeos
fdc265730a4f697346fa8b078c176e315b959e79365fc9cbd11f090ea0cb5cbc
$ docker volume rm fdc265730a4f697346fa8b078c176e315b959e79365fc9cbd11f090ea0cb5cbcAlternately, you can directly mount host directory into the container
docker run --name nodeos -v /path-to-data-dir:/opt/eosio/bin/data-dir -p 8888:8888 -p 9876:9876 -t eosio/eos nodeosd.sh arg1 arg2curl http://127.0.0.1:8888/v1/chain/get_infodocker volume create --name=nodeos-data-volume
docker volume create --name=keosd-data-volume
docker-compose up -dAfter docker-compose up -d, two services named nodeosd and keosd will be started. nodeos service would expose ports 8888 and 9876 to the host. keosd service does not expose any port to the host, it is only accessible to cleos when runing cleos is running inside the keosd container as described in "Execute cleos commands" section.
You can run the cleos commands via a bash alias.
alias cleos='docker-compose exec keosd /opt/eosio/bin/cleos -H nodeosd'
cleos get info
cleos get account initaUpload sample exchange contract
cleos set contract exchange contracts/exchange/exchange.wast contracts/exchange/exchange.abiIf you don't need keosd afterwards, you can stop the keosd service using
docker-compose stop keosdYou can use docker compose override file to change the default configurations. For example, create an alternate config file config2.ini and a docker-compose.override.yml with the following content.
version: "2"
services:
nodeos:
volumes:
- nodeos-data-volume:/opt/eosio/bin/data-dir
- ./config2.ini:/opt/eosio/bin/data-dir/config.iniThen restart your docker containers as follows:
docker-compose down
docker-compose upThe data volume created by docker-compose can be deleted as follows:
docker volume rm nodeos-data-volume
docker volume rm keosd-data-volumeDocker Hub image available from docker hub.
Replace the docker-compose.yaml file with the content below
version: "3"
services:
nodeosd:
image: eosio/eos:latest
command: /opt/eosio/bin/nodeosd.sh
hostname: nodeosd
ports:
- 8888:8888
- 9876:9876
expose:
- "8888"
volumes:
- nodeos-data-volume:/opt/eosio/bin/data-dir
keosd:
image: eosio/eos:latest
command: /opt/eosio/bin/keosd
hostname: keosd
links:
- nodeosd
volumes:
- keosd-data-volume:/opt/eosio/bin/data-dir
volumes:
nodeos-data-volume:
keosd-data-volume:
NOTE: the defalut version is the latest, you can change it to what you want
run docker pull eosio/eos:latest
run docker-compose up
We can easliy set up a dawn3.0 local testnet using docker images. Just run the following commands:
Note: if you want to use the mongo db plugin, you have to enable it in your data-dir/config.ini first.
# pull images
docker pull eosio/eos:latest
docker pull mongo:latest
# create volume
docker volume create --name=nodeos-data-volume
docker volume create --name=keosd-data-volume
docker volume create --name=mongo-data-volume
# start containers
docker-compose -f docker-compose-dawn3.0.yaml up -d
# get chain info
curl http://127.0.0.1:8888/v1/chain/get_info
# get logs
docker-compose logs nodeosd
# stop containers
docker-compose -f docker-compose-dawn3.0.yaml down
The blocks data are stored under --data-dir by default, and the wallet files are stored under --wallet-dir by default, of course you can change these as you want.
Currently, the mongodb plugin is disabled in config.ini by default, you have to change it manually in config.ini or you can mount a config.ini file to /opt/eosio/bin/data-dir/config.ini in the docker-compose file.