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zabbix中监视mysql数据库

发布时间:2022-12-02 11:04:10 所属栏目:Unix 来源:
导读:  1 首先需要在agentd.conf中添加自定义变量

  vi /etc/zabbix_agentd.conf

  UserParameter=mysql.ping,mysqladmin ping | grep -c alive

  UserParameter=mysql.version,mysql -V

  Use
  1 首先需要在agentd.conf中添加自定义变量
 
  vi /etc/zabbix_agentd.conf
 
  UserParameter=mysql.ping,mysqladmin ping | grep -c alive
 
  UserParameter=mysql.version,mysql -V
 
  UserParameter=mysql.status[*],echo "show global status where Variable_name='$1';" | mysql -N -uroot | awk '{print $$2}'
 
  2 命令行测设测试
 
  zabbix_agentd -c /etc/zabbix_agentd.conf -t mysql.status[uptime]
 
  mysql.status[uptime][t|64575]
 
  3 在web上把该server添加mysql模板
 
  4 重新启动agent,查看zabbix server端的log
 
  service zabbix_agentd restart
 
  查看zabbix server端的log
 
  3060:20120831:145536.484 resuming Zabbix agent checks on host [slave2]: connection restored
 
  3083:20120831:150134.918 item [slave2:mysql.status[Bytes_received]] became supported
 
  3083:20120831:150134.918 item [slave2:mysql.status[Bytes_sent]] became supported
 
  3083:20120831:150134.919 item [slave2:mysql.status[Com_begin]] became supported
 
  3081:20120831:150139.924 item [slave2:mysql.status[Com_commit]] became supported
 
  3081:20120831:150139.925 item [slave2:mysql.status[Com_delete]] became supported
 
  3081:20120831:150139.925 item [slave2:mysql.status[Com_insert]] became supported
 
  3081:20120831:150139.926 item [slave2:mysql.status[Com_rollback]] became supported
 
  3081:20120831:150139.926 item [slave2:mysql.status[Com_select]] became supported
 
  3082:20120831:150144.932 item [slave2:mysql.status[Com_update]] became supported
 
  3082:20120831:150144.933 item [slave2:mysql.status[Questions]] became supported
 
  3082:20120831:150144.933 item [slave2:mysql.status[Slow_queries]] became supported
 
  3082:20120831:150144.933 item [slave2:mysql.status[Uptime]] became supported
 
  Zabbix自带的mysql监控是通过自定义变量来实现的unix数据库,当然它的功能还很简单,只有10来个变量,我们可以照葫芦画瓢添加自己感兴趣的东西,网上有些比较专业的监视mysql的插件,比如我马上要研究的FromDual的mysql performance monitor,包含复制,性能方面的数据,支持mysql cluster等功能。
 

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