root@maas:/var/log# dpkg -l | grep -i maas
ii  maas                               2.0.0+bzr5189-0ubuntu1~16.04.1    all          "Metal as a Service" is a physical cloud and IPAM
ii  maas-cli                           2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS client and command-line interface
ii  maas-common                        2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS server common files
ii  maas-dhcp                          2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS DHCP server
ii  maas-dns                           2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS DNS server
ii  maas-proxy                         2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS Caching Proxy
ii  maas-rack-controller               2.0.0+bzr5189-0ubuntu1~16.04.1    all          Rack Controller for MAAS
ii  maas-region-api                    2.0.0+bzr5189-0ubuntu1~16.04.1    all          Region controller API service for MAAS
ii  maas-region-controller             2.0.0+bzr5189-0ubuntu1~16.04.1    all          Region Controller for MAAS
ii  python3-django-maas                2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS server Django web framework (Python 3)
ii  python3-maas-client                2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS python API client (Python 3)
ii  python3-maas-provisioningserver    2.0.0+bzr5189-0ubuntu1~16.04.1    all          MAAS server provisioning libraries (Python 3)