apache:
  pkg:
    - installed
  service:
    - running
    - watch:
      - pkg: apache
      - file: /etc/httpd/conf/httpd.conf
      - user: apache
  user.present:
    - uid: 87
    - gid: 87
    - home: /var/www/html
    - shell: /bin/nologin
    - require:
      - group: apache
  group.present:
    - gid: 87
    - require:
      - pkg: apache/etc/httpd/conf/httpd.conf:
  file.managed:
    - source: salt://apache/httpd.conf
    - user: root
    - group: root
    - mode: 644

salt ‘*‘  cmd.run ‘update‘   #在所有的客户端执行‘update‘ 命令

salt-key -L   #列车未认证的节点

salt-key -a   #添加、接受客户端认证

salt-key -A #添加、接受所有客户端的认证