docker service create ex code example
Example: --constraint node.labels. in compose file
zookeeper:
image: sweh/test:fake_zookeeper
deploy:
replicas: 2
placement:
constraints: [node.labels.Zookeeper == true ]
volumes:
- "/myapp/zookeeper/data:/usr/zookeeper/data"
- "/myapp/zookeeper/logs:/usr/zookeeper/logs"
- "/myapp/zookeeper/conf:/usr/zookeeper/conf"
environment:
CFG_FILE: /usr/zookeeper/conf/zoo.cfg
memcached:
image: sweh/test:fake_memcached
deploy:
replicas: 1
placement:
constraints: [node.labels.Memcached == true ]