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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-10781

Communication not working between server and proxy

    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Major
    • Resolution: Won't fix
    • Affects Version/s: 3.0.2
    • Fix Version/s: None
    • Component/s: Proxy (P), Server (S)
    • Labels:
      None
    • Environment:
      Proxy: CentOS Linux release 7.2
      Server: Ubuntu 14.04.4 LTS

      Description

      Hello,

      I recently updated my Zabbix installation from version 2.2.12 to 3.0.2. The overall migration went pretty flawless except one proxy which isn't working anymore. I always receive the following error message

      Zabbix server
       31238:20160511:164221.214 sending configuration data to proxy "TJP-ZAPR01" at "213.208.148.34", datalen 54385
       31238:20160511:164236.214 cannot send configuration data to proxy "TJP-ZAPR01" at "213.208.148.34": ZBX_TCP_WRITE() timed out
      
      Zabbix proxy
      27000:20160511:161518.057 cannot obtain configuration data from server at "85.126.241.58": ZBX_TCP_READ() timed out

      The communication itself works without any problems because the, on the proxy installed, agent is communicating without issues with the server.

      From proxy
      [root@tjp-zapr01 ~]# telnet 85.126.241.58 10050
      Trying 85.126.241.58...
      Connected to 85.126.241.58.
      Escape character is '^]'.
      
      Connection closed by foreign host.
      [root@tjp-zapr01 ~]# telnet 85.126.241.58 10051
      Trying 85.126.241.58...
      Connected to 85.126.241.58.
      Escape character is '^]'.
      
      Connection closed by foreign host.
      From server
      root@ebcontmonitoring:~# telnet 213.208.148.34 10050
      Trying 213.208.148.34...
      Connected to 213.208.148.34.
      Escape character is '^]'.
      
      ZBXD)ZBX_NOTSUPPORTEDInvalid item key format.Connection closed by foreign host.
      root@ebcontmonitoring:~# telnet 213.208.148.34 10051
      Trying 213.208.148.34...
      Connected to 213.208.148.34.
      Escape character is '^]'.
      
      Connection closed by foreign host.

      Please support.

      Thanks in advance.

      cheers,
      Stephan

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              • Assignee:
                Unassigned
                Reporter:
                sniklas Stephan Niklas
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                Dates

                • Created:
                  Updated:
                  Resolved: