gistfile1.txt

$ for node in catcp{3,4,5,6,7}-terom-dev; do docker run -d --name clusterf-test_$node -e constraint:node==$node -l clusterf-test -l net.qmsk.clusterf.service=clusterf-test -l net.qmsk.clusterf.backend.tcp=1337 --expose 1337 registry.docker.catcp/clusterf-test server -listen-port 1337; done
$ for node in catcp{3,4,5,6,7}-terom-dev; do docker run -d --name clusterf-test1_$node -e constraint:node==$node -l clusterf-test=clusterf-test1 -l net.qmsk.clusterf.service=clusterf-test1 -l net.qmsk.clusterf.backend.tcp=1337 --expose 1337 registry.docker.catcp/clusterf-test server -listen-port 1337; done
$ for node in catcp{3,4,5,6,7}-terom-dev; do docker run -d --name clusterf-test2_$node -e constraint:node==$node -l clusterf-test=clusterf-test2 -l net.qmsk.clusterf.service=clusterf-test2 -l net.qmsk.clusterf.backend.tcp=1337 --expose 1337 registry.docker.catcp/clusterf-test server -listen-port 1337; done

$ etcdctl get /clusterf/services/clusterf-test/frontend
{"ipv4":"10.0.107.0","tcp":1337}

$ etcdctl get /clusterf/services/clusterf-test1/frontend
{"ipv4":"10.0.107.1","tcp":1337}

$ etcdctl get /clusterf/services/clusterf-test2/frontend
{"ipv4":"10.0.107.2","tcp":1337}