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  1. Observium
  2. OBS-4718

Cannot enable virtual-machines module for ESXi server

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • Minor
    • None
    • CE-22.5
    • Discovery, Web Interface
    • None

    Description

      Hi!

      First, the version is wrong but JIRA won't let me pick CE-23.9.

      I have among other systems a standalone ESXi 7.0-U3o that I monitor and for some reason the virtual-machines module - while globally enabled - is disabled for this system.

      When I run a discovery in debug mode the VMINFO MIB is there:

      sysORDescr.13 = VMWARE-SYSTEM-MIB, REVISION 201008020000Z
      sysORDescr.14 = VMWARE-VMINFO-MIB, REVISION 201006220000Z
      sysORDescr.15 = VMWARE-RESOURCES-MIB, REVISION 200810150000Z
      sysORDescr.16 = VMWARE-CIMOM-MIB, REVISION 201008200000Z
      sysORDescr.17 = VMWARE-ENV-MIB, REVISION 201706050000Z
      

      But the module is disabled:

      #####  Module Start: graphs  #####
       o Duration             0.0004s
       o Modules Disabled     lsp, virtual-machines, wifi, raid
       o Modules Enabled      os, mibs, vrf, ports, ports-stack, vlans, oids, ip-addresses, processors, mempools, inventory, printersupplies, sensors, 
                              storage,neighbours, arp-table, junose-atm-vp, bgp-peers, mac-accounting, sla, pseudowires, cisco-cbqos, ucd-diskio, 
                              p2p-radios,graphs 
      

      When I click on the "Enable" button in the module settings the screen is refreshed but nothing else happens. Doing that in debug mode shows an SQL statement that inserts "0" instead of (I assume) "1" into the table. I'll attach screenshots.

      Is this a bug in the UI? Shouldn't the module be enabled by default if the target OS is "vmware" and the VMWARE-VMINFO-MIB exists?

      Next thing I would try on my own would be to manually enable the module via SQL like so:

      DELETE FROM `entity_attribs` WHERE `entity_type` = 'device' AND `entity_id` = '23' AND `attrib_type` = 'discover_virtual-machines';
      INSERT INTO `entity_attribs` (`device_id`,`entity_type`,`entity_id`,`attrib_type`,`attrib_value`) VALUES ('23','device','23','discover_virtual-machines','1');
      

      Would that be advisable or is it prone to break other things?

      Thanks and kind regards,
      Patrick

      Attachments

        1. Bildschirmfoto 2024-01-12 um 17.57.43.png
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          Patrick M.
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          Patrick M.
        3. myagent.snmpwalk
          222 kB
          Patrick M.

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            landy Mike Stupalov
            Hausen Patrick M.
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              Created:
              Updated:
              Resolved: