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NetXMS Forum

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  3. NetXMS 2.0-RC2 released

NetXMS 2.0-RC2 released

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  • V
    V
    Victor Kirhenshtein
    wrote on last edited by
    #13

    Try to turn off data collection cache for that agent (node properties, "Polling" page, select cache mode "Off"). You'll me be needed to delete nxagent.db again after switching off cache. I'll try to reproduce this issue on my system.

    Best regards,
    Victor

    1 Reply Last reply
    0
    • Dani@M3TU
      Dani@M3TU
      Dani@M3T
      wrote on last edited by
      #14

      Ok, I started the server, turned off the cache mode for the agent on the NetXMS server.
      Than I deleted nxagent.db and started the agent. All the DCIs on other nodes where the NetXMS server is the source node (on these DCIs there is still cache enabled because of this thread: https://www.netxms.org/forum/general-support/best-practice-to-analyse-event-'sys_thread_hang') get no values.

      So i rebooted the server once. After that I got again 500 false alerts.

      I have to shutdown the server again.

      edit:
      I only disabled the agent on the server and started the server again (I had to disable my EPP rule which automaticaly restarts the agent when crashed)

      thanks
      Dani

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      • A
        A
        Alex Kirhenshtein
        wrote on last edited by
        #15

        Hello

        Check now, it should be avaiable

        @mkemerci said in NetXMS 2.0-RC2 released:

        Hi.
        Thanks for new version.

        I can't download management console for mac.

        1 Reply Last reply
        0
        • A
          A
          Alex Kirhenshtein
          wrote on last edited by
          #16

          Can you please share nxagent.db from affected system?

          1 Reply Last reply
          0
          • Dani@M3TU
            Dani@M3TU
            Dani@M3T
            wrote on last edited by
            #17

            see attached file from the agent on the NetXMS server itself:


            nxagentd.db

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            • A
              A
              Alex Kirhenshtein
              wrote on last edited by
              #18

              Thank you, we found the bug. Patch will be available shortly.

              1 Reply Last reply
              0
              • V
                V
                Victor Kirhenshtein
                wrote on last edited by
                #19

                For those who build from sources - replace src/server/core/node.cpp with attached one and re-compile server. Problem should go away. Repacked sources and binaries will be available shortly as well.

                Best regards,
                Victor


                node.cpp

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                • Dani@M3TU
                  Dani@M3TU
                  Dani@M3T
                  wrote on last edited by
                  #20

                  I was out of office for a few hours.
                  But now I recompiled the server with your patched file. I also revert the agent on the NetXMS server itself back to cache mode = default. Then I rebooted the NetXMS server. The problem is here again. So I stopped the agent and deleted nxagentd.db again and started the agent again.
                  Now It's quite 😉
                  Than I rebooted the server again for testing. At the moment I see the problem no more.
                  But to be sure I have to check again tomorrow.

                  Thanks Victor and Alex

                  Dani

                  1 Reply Last reply
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                  • Dani@M3TU
                    Dani@M3TU
                    Dani@M3T
                    wrote on last edited by
                    #21

                    I can confirm, problem is fixed with the patched 'node.cpp'.

                    thanks!
                    Dani

                    1 Reply Last reply
                    0
                    • I
                      I
                      iGodunoff
                      wrote on last edited by
                      #22

                      Just installed NetXMS 2.0 RC2 (previous version was 2.0-M5 that worked fine). The installation process goes and finishes normally. However I can't start the NetXMS Core service. In Windows logs (System) I receive the following error message from NetXMSCore: "Your database has format version 356, but server is compiled for version 374". What does it mean and how can I get NetXMS server working?

                      P. S. Database server is MySQL 5.6.27 (GPL).

                      1 Reply Last reply
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                      • U
                        U
                        Andreas@rc
                        wrote on last edited by
                        #23

                        @igodunoff said in NetXMS 2.0-RC2 released:

                        Just installed NetXMS 2.0 RC2 (previous version was 2.0-M5 that worked fine). The installation process goes and finishes normally. However I can't start the NetXMS Core service. In Windows logs (System) I receive the following error message from NetXMSCore: "Your database has format version 356, but server is compiled for version 374". What does it mean and how can I get NetXMS server working?

                        P. S. Database server is MySQL 5.6.27 (GPL).

                        Simply upgrade your database: https://wiki.netxms.org/wiki/Server_Installation_Guide

                        1 Reply Last reply
                        0
                        • I
                          I
                          iGodunoff
                          wrote on last edited by
                          #24

                          OK, thank you! NetXMS 2.0-RC2 installer upgrades the database automatically after the installation itself has finished. However my database contained some errors and of course was not upgraded. All works fine after the database repairing.

                          1 Reply Last reply
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                          • T
                            T
                            Toepfe
                            wrote on last edited by
                            #25

                            Hi Victor,

                            Big thanks for the new release! Great that you realised a maintenance mode implementation. I played a little bit around with it and it seems that I found a bug:

                            If I edit a future scheduled task (change hour), the Schedule Type (Maintenance:Enter) get a strange name and after a while I get the message "'Delete scheduled task' has encountered a problem. Cannot update scheduled tasks: Connection reset by peer: socket write error" (See also screenshots). In my case, this is reproduceable.

                            This problem does not ocour if the scheduled task is configured as cron schedule. But there is a small cosmetic issue. When entering the edit mode both "schedule marks" are active ("One time execution" / "Cron schedule").

                            It would be nice if it would be possible to mark a group or more than one nodes (as if in the Package Manager when distributing new versions of nxagent) when configuring a scheduled task.

                            Bye
                            Heimo  😉


                            schedtask1.jpg

                            schedtask2.jpg

                            schedtask3.jpg

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                            • S
                              S
                              slako
                              wrote on last edited by
                              #26

                              missed kannel.sms driver on Windows installation. Checked fresh install on windows7 and windows 2003
                              No such file in bin directory

                              upd: dummy.sms is absent too

                              upd2: Can anyone attach missed files here?

                              1 Reply Last reply
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                              • V
                                V
                                Victor Kirhenshtein
                                wrote on last edited by
                                #27

                                Hi,

                                we've included kannel.sms into new release (2.0). Do you still need 2.0-RC2 version?

                                Best regards,
                                Victor

                                1 Reply Last reply
                                0
                                • S
                                  S
                                  slako
                                  wrote on last edited by
                                  #28

                                  No, thank you! Happy New Year!

                                  1 Reply Last reply
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