saltstack配置管理(1)

配置管理!
安装zabbix-agent
如:

zabbix-agent:
  pkg.installed:
    - name: zabbix-agent

上面安装的zabbix-agent也可以这样来写

zabbix-agent:
  pkg.installed

例:
安装zabbix-agent
http://docs.saltstack.cn/zh_CN/latest/ref/states/all/salt.states.file.html#module-salt.states.file

安装包

zabbix_agent:
  pkg.installed:
    - name: zabbix22-agent

配置文件

file.managed:
    - name: /etc/zabbix_agent.conf--------------------------->minion端文件
    - source: salt://init/files/zabbix_agentd.conf----------->master端文件位置
    - user: root
    - group: root
    - mode: 644

启动服务

 service.running:
    - name: zabbix_agentd
    - enable: True------------------------------------------>开机启动
    - reload: True------------------------------------------>配置更新后reload,
注意:”不添加reload有可能自己进行restart

如下:

[root@master init]# cat zabbix_agent.sls 
zabbix_agent:
  pkg.installed:
    - name: zabbix22-agent

  file.managed:
    - name: /etc/zabbix_agent.conf
    - source: salt://init/files/zabbix_agentd.conf
    - user: root
    - group: root
    - mode: 644

  service.running:
    - name: zabbix_agentd
    - enable: True
    - reload: True

[root@master init]# 
[root@master init]# mkdir -p /etc/salt/status/init/files
[root@master files]# pwd
/etc/salt/status/init/files

复制一个zabbix_agent配置文件

[root@master files]# scp 10.0.0.23:/etc/zabbix_agent.conf ./

[root@master files]# pwd
/etc/salt/status/init/files
[root@master files]# 
[root@master files]# vim  zabbix_agent.conf
Server=192.168.233.130 

zabbix_agent.sls定义到top.sls中,top执行完不需要重启

[root@master files]# vim /etc/salt/status/top.sls 
base:
  'm*.*.com':
    - match: pcre
    - init.pkg
    - init.zabbix_agent

添加完毕后,测试'minion.23.com'

[root@master init]# salt 'minion.23.com' state.highstate test=True
minion.23.com:
----------
          ID: pkg.init
    Function: pkg.installed
        Name: mtr
      Result: True
     Comment: Package mtr is already installed.
     Started: 06:41:07.461557
    Duration: 659.368 ms
     Changes:   
----------
          ID: pkg.init
    Function: pkg.installed
        Name: nginx
      Result: True
     Comment: Package nginx is already installed.
     Started: 06:41:08.121087
    Duration: 0.394 ms
     Changes:   
----------
          ID: pkg.init
    Function: pkg.installed
        Name: lrzsz
      Result: True
     Comment: Package lrzsz is already installed.
     Started: 06:41:08.121537
    Duration: 0.236 ms
     Changes:   
----------
          ID: zabbix_agent
    Function: pkg.installed
        Name: zabbix22-agent
      Result: True
     Comment: Package zabbix22-agent is already installed.
     Started: 06:41:08.121869
    Duration: 0.249 ms
     Changes:   
----------
          ID: zabbix_agent
    Function: file.managed
        Name: /etc/zabbix_agentd.conf
      Result: None
     Comment: The file /etc/zabbix_agentd.conf is set to be changed
     Started: 06:41:08.124101
    Duration: 7.601 ms
     Changes:   
              ----------
              diff:
                  ---  
                  +++  
                  @@ -78,7 +78,8 @@
                   # Default:
                   # Server=
                   
                  -Server=127.0.0.1
                  +#Server=127.0.0.1
                  +Server=10.0.0.22
                   
                   ### Option: ListenPort
                   #    Agent will listen on this port for connections from the server.
----------
          ID: zabbix_agent
    Function: service.running
        Name: zabbix_agentd
      Result: False
     Comment: The named service zabbix_agentd is not available
     Started: 06:41:08.132359
    Duration: 6.232 ms
     Changes:   

Summary
------------
Succeeded: 5 (unchanged=1, changed=1)
Failed:    1
------------
Total states run:     6
[root@master init]# 

正式的执行:

[root@master init]# salt '*' state.highstate 
minion.23.com:
----------
          ID: pkg.init
    Function: pkg.installed
        Name: mtr
      Result: True
     Comment: Package mtr is already installed.
     Started: 07:04:32.096445
    Duration: 674.256 ms
     Changes:   
----------
          ID: pkg.init
    Function: pkg.installed
        Name: nginx
      Result: True
     Comment: Package nginx is already installed.
     Started: 07:04:32.770899
    Duration: 0.407 ms
     Changes:   
----------
          ID: pkg.init
    Function: pkg.installed
        Name: lrzsz
      Result: True
     Comment: Package lrzsz is already installed.
     Started: 07:04:32.771405
    Duration: 0.236 ms
     Changes:   
----------
          ID: zabbix_agent
    Function: pkg.installed
        Name: zabbix22-agent
      Result: True
     Comment: Package zabbix22-agent is already installed.
     Started: 07:04:32.771696
    Duration: 0.303 ms
     Changes:   
----------
          ID: zabbix_agent
    Function: file.managed
        Name: /etc/zabbix_agentd.conf
      Result: True
     Comment: File /etc/zabbix_agentd.conf updated
     Started: 07:04:32.774071
    Duration: 6.959 ms
     Changes:   
              ----------
              diff:
                  New file
              mode:
                  0644
----------
          ID: zabbix_agent
    Function: service.running
        Name: zabbix-agentd
      Result: True
     Comment: Service zabbix-agentd has been enabled, and is running
     Started: 07:04:32.781431
    Duration: 114.562 ms
     Changes:   
              ----------
              zabbix-agentd:
                  True

Summary
------------
Succeeded: 6 (changed=2)
Failed:    0
[root@master init]# 

使用service查看

[root@master init]# salt '*' service.status zabbix-agent
minion.21.com:
    True
minion.23.com:
    True
master.22.com:
    True

[root@master init]# 

3台机器已经全部安装并且允许

当文件有变动则进行reload
需要添加watch

- watch:
  - file: zabbix_agent

如下:

[root@master init]# cat zabbix_agent.sls
zabbix_agent:
  pkg.installed:
    - names:
      - zabbix22-agent
  file.managed:
    - name: /etc/zabbix_agentd.conf
    - source: salt://init/files/zabbix_agentd.conf
    - user: root
    - group: root
    - mode: 644
  service.running:
    - name: zabbix-agentd
    - enable: True
    - reload: True
    - watch:
      - file: zabbix_agent

而后修改/init/files/zabbix_agentd.conf中任意的文件,以示区分

注意:这里的reload是手动修改reload成restart才可以reload的!

[root@master init]# salt '*' state.highstate 
minion.23.com:
----------
          ID: pkg.init
    Function: pkg.installed
        Name: mtr
      Result: True
     Comment: Package mtr is already installed.
     Started: 07:23:39.333600
    Duration: 829.029 ms
     Changes:   
----------
          ID: pkg.init
    Function: pkg.installed
        Name: nginx
      Result: True
     Comment: Package nginx is already installed.
     Started: 07:23:40.162791
    Duration: 0.433 ms
     Changes:   
----------
          ID: pkg.init
    Function: pkg.installed
        Name: lrzsz
      Result: True
     Comment: Package lrzsz is already installed.
     Started: 07:23:40.163276
    Duration: 0.252 ms
     Changes:   
----------
          ID: zabbix_agent
    Function: pkg.installed
        Name: zabbix22-agent
      Result: True
     Comment: Package zabbix22-agent is already installed.
     Started: 07:23:40.163586
    Duration: 0.217 ms
     Changes:   
----------
          ID: zabbix_agent
    Function: file.managed
        Name: /etc/zabbix_agentd.conf
      Result: True
     Comment: File /etc/zabbix_agentd.conf updated
     Started: 07:23:40.165805
    Duration: 12.912 ms
     Changes:   
              ----------
              diff:
                  ---  
                  +++  
                  @@ -77,12 +77,12 @@
                   # Mandatory: no
                   # Default:
                   # Server=
                  -
                  -#Server=127.0.0.1
                  -#Server=127.0.0.1
                  -#Server=127.0.0.1
                  -#Server=127.0.0.1
                  -#Server=127.0.0.1
                  +# Server=
                  +# Server=
                  +# Server=
                  +# Server=
                  +# Server=
                  +
                   #Server=127.0.0.1
                   Server=10.0.0.22
                   
----------
          ID: zabbix_agent
    Function: service.running
        Name: zabbix-agentd
      Result: True
     Comment: Service reloaded
     Started: 07:23:40.206135
    Duration: 191.221 ms
     Changes:   
              ----------
              zabbix-agentd:
                  True

Summary
------------
Succeeded: 6 (changed=2)
Failed:    0
------------
Total states run:     6

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日期: 2015-12-15分类: saltstack

标签: saltstack

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