Docker Swarm example voting app using redis, postgres and docker repo's

Networks: (overlay network we just use with swarm becuase it will allow us to span accross nodes)
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docker network create -d overlay backend
docker network create -d overlay frontend

Vote: done
docker service create --name vote -p 80:80 --network frontend --replicas 2 dockersamples/examplevotingapp_vote:before

redis:
docker service create --name redis --network frontend redis:3.2

worker:
docker service create --name worker --network frontend --network backend dockersamples/examplevotingapp_worker

db: done
docker service create --name db --mount type=volume,source=db-data,target=/var/lib/postgresql/data --network backend postgres:9.4

result: done
docker service create --name result -p 5001:80 --network backend dockersamples/examplevotingapp_result:before