/usr/lib/python2.6/site-packages/salt/states/service.py
这个模块用于启动或重启服务和后台进程
starting or restarting of services and daemons ============================================== Services are defined as system daemons typically started with system init or rc scripts, services can be defined as running or dead. .. code-block:: yaml httpd: service: - running The service can also be set to be started at runtime via the enable option: .. code-block:: yaml openvpn: service: - running - enable: True By default if a service is triggered to refresh due to a watch statement the service is by default restarted. If the desired behavior is to reload the service, then set the reload value to True: .. code-block:: yaml redis: service: - running - enable: True - reload: True - watch: - pkg: redis .. note:: More details regarding ``watch`` can be found in the :doc:`Requisites </ref/states/requisites>` documentation. '''
主要使用到两个状态running和dead