postgresql.sls

postgresql-server:
  pkg.installed:
    - name: {{ salt['pillar.get']('packages:postgres') }}
  service:
    - name: {{ salt['pillar.get']('services:postgres') }}
    - running
    - enable: True
    - require:
      - pkg: postgresql-server
      - file: postgresql-server
  {% if grains['os_family'] == 'RedHat' %}
      - cmd: postgresql-server
  cmd.wait:
    - name: sleep 5 ; service postgresql initdb
    - watch:
      - pkg: postgresql-server
  {% endif %}
  file.append:
    {% if grains['os_family'] == 'RedHat' %}
    - name: /var/lib/pgsql/data/postgresql.conf
    {% elif grains ['os_family'] == 'Debian' %}
    - name: /etc/postgresql/9.1/main/postgresql.conf
    {% endif %}
    - text: "listen_addresses = '127.0.0.1'"
    - require:
      - pkg: postgresql-server

redis.sls

redis:
  pkg:
    - installed
    - name: {{ salt['pillar.get']('packages:redis', 'redis') }}
  service:
    - name: {{ salt['pillar.get']('services:redis', 'redis') }}
    - running
    - enable: True
    - watch:
      - pkg: redis