Comment 1 for bug 1361843

$ juju status
environment: local
machines:
  "0":
    agent-state: started
    agent-version: 1.20.5.1
    dns-name: localhost
    instance-id: localhost
    series: trusty
    state-server-member-status: has-vote
  "1":
    agent-state: started
    agent-version: 1.20.5.1
    dns-name: 10.0.3.118
    instance-id: esnow-local-machine-1
    series: trusty
    hardware: arch=amd64
  "2":
    agent-state: started
    agent-version: 1.20.5.1
    dns-name: 10.0.3.94
    instance-id: esnow-local-machine-2
    series: precise
    hardware: arch=amd64
services:
  postgresql:
    charm: cs:trusty/postgresql-3
    exposed: false
    relations:
      db:
      - reviewboard
      replication:
      - postgresql
    units:
      postgresql/0:
        agent-state: started
        agent-version: 1.20.5.1
        machine: "1"
        open-ports:
        - 5432/tcp
        public-address: 10.0.3.118
  reviewboard:
    charm: cs:precise/reviewboard-1
    exposed: false
    relations:
      db:
      - postgresql
    units:
      reviewboard/0:
        agent-state: error
        agent-state-info: 'hook failed: "db-relation-changed" for postgresql:db'
        agent-version: 1.20.5.1
        machine: "2"
        open-ports:
        - 80/tcp
        public-address: 10.0.3.94