saltstack批量安装zabbix agent

Posted 2020-09-01

1、准备zabbix agent的配置文件

由于没有啥特别要求，这里我选择yum安装zabbix22-agent
[[email protected] init]# yum -y install zabbix22-agent
[[email protected] zabbix]# cp zabbix_agentd.conf /etc/salt/states/init/files/

2、创建zabbix_agent.sls

[[email protected] ~]# vim /etc/salt/states/init/zabbix_agent.sls
zabbix_agent:
  pkg.installed:
    - name: zabbix22-agent
  file.managed:
    - name: /etc/zabbix_agentd.conf
    - source: salt://init/files/zabbix_agentd.conf
    - user: root
    - group: root
    - mode: ‘0644‘
  service.running:
    - name: zabbix-agent
    - enable: True
    - restart: True
说明：
pkg.installed：安装zabbix22-agent
file.managed: 管理并下发文件
service.running: 管理服务的状态

3、编辑top.sls文件

[[email protected] ~]# cd /etc/salt/states/
[[email protected] states]# ls
init  prod  top.sls
[[email protected] states]# cat top.sls 
base:
  ‘*‘:
    - init.pkg
    - init.limit
    - init.ntp-crontab
    - init.hosts
    - init.zabbix_agent
查看文件的目录结构
[[email protected] states]# tree init/
init/
├── files
│   ├── hosts.conf
│   ├── limits.conf
│   ├── ntp-crontab.conf
│   └── zabbix_agentd.conf
├── hosts.sls
├── limit.sls
├── ntp-crontab.sls
├── pkg.sls
└── zabbix_agent.sls
1 directory, 9 files

4、推送测试

[[email protected] states]# salt ‘*‘ state.highstate
中间步骤略：
----------
          ID: zabbix_agent
    Function: service.running
        Name: zabbix-agent
      Result: True
     Comment: Service zabbix-agent has been enabled, and is running
     Started: 14:04:45.625235
    Duration: 410.618 ms
     Changes:   
              ----------
              zabbix-agent:
                  True
Summary
------------
Succeeded: 9 (changed=1)
Failed:    0
------------
Total states run:     9

5、在客户端进行测试：

[[email protected] ~]# salt ‘*‘ cmd.run ‘/etc/init.d/zabbix-agentd status‘
node01.saltstack.com:
    zabbix_agentd (pid  6084) is running...
node02.saltstack.com:
    zabbix_agentd (pid  5782) is running...
[[email protected] ~]# salt ‘*‘ cmd.run "egrep -v ‘^#|^$‘ /etc/zabbix_agentd.conf|grep -w Server"
node01.saltstack.com:
    Server=10.10.10.140
node02.saltstack.com:
    Server=10.10.10.140

6、变更zabbix Server后，进行测试与验证

如果zabbix server变更了IP地址（由10.10.10.140改为10.10.10.148）：
[[email protected] ~]# egrep -v ‘^#|^$‘ /etc/salt/states/init/files/zabbix_agentd.conf | grep -w Server
Server=10.10.10.148
推送下，更新服务器的agent ip状态：
[[email protected] ~]# salt ‘*‘ state.highstate
----------
          ID: zabbix_agent
    Function: file.managed
        Name: /etc/zabbix_agentd.conf
      Result: True
     Comment: File /etc/zabbix_agentd.conf updated
     Started: 14:22:29.306875
    Duration: 16.102 ms
     Changes:   
              ----------
              diff:
                  ---  
                  +++  
                  @@ -79,7 +79,7 @@
                   # Server=
                   
                   #Server=127.0.0.1
                  -Server=10.10.10.140
                  +Server=10.10.10.148
                   
                   ### Option: ListenPort
                   #Agent will listen on this port for connections from the server.
----------
Summary
------------
Succeeded: 9 (changed=1)
Failed:    0
------------
Total states run:     9
检查下客户端，看agent的ip地址是否已经调整了：
[[email protected] ~]#  salt ‘*‘ cmd.run "egrep -v ‘^#|^$‘ /etc/zabbix_agentd.conf|grep -w Server"
node01.saltstack.com:
    Server=10.10.10.148
node02.saltstack.com:
    Server=10.10.10.148

本文出自 “冰冻vs西瓜” 博客，请务必保留此出处http://molewan.blog.51cto.com/287340/1899827