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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-10470

net.tcp.listen does not work with EL 7.x

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    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 3.0.0
    • Fix Version/s: None
    • Component/s: Agent (G)
    • Labels:
      None
    • Environment:
      Zabbix Server 3.0.1 on CentOS 7.2
      Zabbix Agent 3.0.0 on CentOS 7.2

      Description

      net.tcp.listen[] reports 0 on CentOS 7.2 even if a process is listening

      This is with agent on CentOS 6.7
      [[email protected] ~]# /opt/zabbix/bin/zabbix_get -s srvzabbixdb -k 'net.tcp.listen[22]'
      1

      This is with agent on CentOS 7.2
      [[email protected] ~]# /opt/zabbix/bin/zabbix_get -s srvzabbix -k 'net.tcp.listen[22]'
      0

      [[email protected] ~]# netstat -ntl | grep ':22'
      tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
      tcp6 0 0 :::22 :::* LISTEN

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              Assignee:
              Unassigned Unassigned
              Reporter:
              c.mammoli Cristian Mammoli
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                Created:
                Updated:
                Resolved: