ubuntu@maas:~$ juju status --format tabular
[Machines] 
ID         STATE   VERSION    DNS                  INS-ID                                                         SERIES  HARDWARE                         
0          started 1.23-beta1 precious-sister.maas /MAAS/api/1.0/nodes/node-bae529dc-ab9a-11e4-8eda-000c29c30c03/ trusty  arch=amd64 cpu-cores=2 mem=2048M 
5          started 1.23-beta1 uncommon-jewel.maas  /MAAS/api/1.0/nodes/node-d7eb155c-aba2-11e4-9c60-000c29c30c03/ centos7 arch=amd64 cpu-cores=2 mem=4096M 

[Services] 
NAME       EXPOSED CHARM                
noop       false   local:centos7/noop-4 

[Units] 
ID      STATE   VERSION    MACHINE PORTS PUBLIC-ADDRESS      
noop/0  started 1.23-beta1 5             uncommon-jewel.maas