zabbix_export:
  version: '6.0'
  date: '2021-11-21T21:36:39Z'
  groups:
    -
      uuid: 7df96b18c230490a9a0a9e2307226338
      name: Templates
  templates:
    -
      uuid: e69fd8b062bf4f94ae58ee1aa310f9db
      template: 'Bind queries'
      name: 'Bind queries'
      description: |
        ## Description
        
        /etc/zabbix/zabbix_agentd.d/userparameter_bind.conf: UserParameter=bind.tcpcl,/bin/cat /tmp/namedtcp.log UserParameter=bind.udpcl,/bin/cat /tmp/namedudp.log --------------- cron every 30 sec: /var/spool/cron/root: SHELL=/bin/sh PATH=/sbin:/bin:/usr/sbin:/usr/bin 0-59 * * * * /etc/zabbix/custom/named.sh 0-59 * * * * ( sleep 30; /etc/zabbix/custom/named.sh ) /etc/zabbix/custom/named.sh: #!/bin/bash /usr/local/named/sbin/rndc status > /tmp/rndcstatus cat /tmp/rndcstatus | grep tcp | awk '{ print $3 }' | cut -d '/' -f 1 > /tmp/namedtcp.log cat /tmp/rndcstatus | grep recursive | awk '{ print $3 }' | cut -d '/' -f 1 > /tmp/namedudp.log ----------------------------- add key for rndc in config of named
        
        ## Overview
        
        Shows recursive queries on your BIND server. Triggers on excesive usage. Best for caching servers.
        
        
         
        
        
        Instalation description:
        
        
        /etc/zabbix/zabbix\_agentd.d/userparameter\_bind.conf:  
          
        UserParameter=bind.tcpcl,/bin/cat /tmp/namedtcp.log  
        UserParameter=bind.udpcl,/bin/cat /tmp/namedudp.log  
          
        ---------------  
        cron every 30 sec:  
         /var/spool/cron/root:   
          
        SHELL=/bin/sh  
        PATH=/sbin:/bin:/usr/sbin:/usr/bin  
        0-59 * * * * /etc/zabbix/custom/named.sh  
        0-59 * * * * ( sleep 30; /etc/zabbix/custom/named.sh )  
          
        chmod +x /etc/zabbix/custom/named.sh:  
          
        #!/bin/bash  
        /usr/local/named/sbin/rndc status > /tmp/rndcstatus  
        cat /tmp/rndcstatus | grep tcp | awk '{ print $3 }' | cut -d '/' -f 1 > /tmp/namedtcp.log  
        cat /tmp/rndcstatus | grep recursive | awk '{ print $3 }' | cut -d '/' -f 1 > /tmp/namedudp.log  
          
        -----------------------------  
        add key for rndc in config of named
        
        
        
        
      groups:
        -
          name: Templates
      items:
        -
          uuid: cd7984ee9ea841799b425d4db04b603e
          name: 'Recursive TCP'
          key: bind.tcpcl
          delay: 30s
          units: requests
          tags:
            -
              tag: Application
              value: NS
        -
          uuid: 662234d58af548c69b6ad78e94f6c471
          name: 'Recursive UDP'
          key: bind.udpcl
          delay: 30s
          units: requests
          tags:
            -
              tag: Application
              value: NS
  triggers:
    -
      uuid: 48e9aa4b58504da19d5e56da4b6d4532
      expression: |
        last(/Bind queries/bind.udpcl,#2)>200
        or
        last(/Bind queries/bind.tcpcl,#2)>30
      name: 'Too much recursive queries on {HOST.NAME}'
      priority: WARNING
  graphs:
    -
      uuid: cc332f9540864d8fa6cded125a2827f2
      name: 'Recursive queries'
      graph_items:
        -
          color: 1A7C11
          item:
            host: 'Bind queries'
            key: bind.tcpcl
        -
          sortorder: '1'
          color: F63100
          item:
            host: 'Bind queries'
            key: bind.udpcl