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NetXMS Forum

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AP_ops

@AP_ops
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  • Maintenance column in db after upgrade
    A AP_ops
    Support

    Hello,

    Last week i did an upgrade to version 2.2.10

    We used to had a daily report through a db query that we check for systems that are in maintenance mode.

    the query is this one:

    USE netxms_db
    
    DECLARE @OBJECT_ID INT, @NAME VARCHAR(63), @ITEM_ID INT, @DESCRIPTION VARCHAR(255)
    SET @OBJECT_ID = 0
    SET @ITEM_ID = 0
    
    DECLARE @UNMANAGED_SYSTEMS TABLE(
        System VARCHAR(63)
    )
    
    WHILE (1 = 1)
    BEGIN
    
        SELECT TOP 1 @OBJECT_ID = object_id
        ,@NAME = name
        FROM netXMS.object_properties
        WHERE object_id > @OBJECT_ID AND maint_mode=1
        ORDER BY object_id
    
    	/* Exit loop if no more entries */
    	IF @@ROWCOUNT = 0 BREAK;
    
    	INSERT INTO @UNMANAGED_SYSTEMS SELECT @NAME AS System FROM [netxms_db].[netxms].[items] WHERE node_id = @OBJECT_ID
    
    END
    
    SELECT * FROM @UNMANAGED_SYSTEMS GROUP BY System ORDER BY System ASC
    

    After the upgrade the query is not working. I see some changes in the names but i cannot find a value for the maint_mode.
    Have you move it to different table?

    thanks


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hi Victor,

    Thanks! Sounds really nice. We will upgrade as soon as we find time 🙂

    Kind regards,
    AP_ops


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hi Victor

    That would be a nice option. Thanks in advance! Please let us now when you have implemented this option.

    Best regards,
    AP_ops


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hi Victor,

    I know now how I could reformat all message texts to handover by commandline. But the option to avoid all /t /n characters is not the way with the least work as I use the formatted message texts mostly for messages by mail. Do you have any idea if it's possible to parse this characters in the script or if there is a way to solve this problem without building every message from scretch?

    thanks for help
    AP_ops


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hi,

    I just found the reason...now its not NetXMS. One should know how to execute powershell from cmd environment. If you call a ps1 script fom cmd environment or in this case NetXMS you have to use "powershell -file -para "bla" -para2 "bla" " if no -file is used..just the first word is taken. It has to do with a security "feature"..

    thanks for your help!


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hi,

    Alright I made the recommended changes: I removed all \n and \t characters. The Batchfile works now. After this success I just checked with a simple powerShell script:

    param(
           [String]$msg = $(throw "-msg is required.")
    );
    
    $error_log_path = "C:\log.txt"
    "$(get-date) - "+ $msg | Out-File -Append $error_log_path
    

    I Just receive: "Zone:Comp" instead of
    "Zone:Comp XX NMS - 172.20.1.0/24System:[VM]Time:[22-Sep-2014 12:19:46]Severity:[Critical][TEST]isstopped!"

    The Line above is created through "Zone:%[get_first_parent]System:[%n]Time:[%t]Severity:[%S][%2]isstopped!" event config.

    Do you have any idea what could be the reason for that? Is is possible that the output is not a single string? Or the string is splitted in each space?

    Best regards,
    AP_ops


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hello Victor

    Thx for your reply. I just tested if your test with the batch-file works in my configuration. It is exactly the same behaviour as with the powershell script... if I configure the action as:
    c:\\temp\\test.cmd parameter_1 "%m" it won't get executed. If I remove the "" from the %m (c:\\temp\\test.cmd parameter_1 %m) it gets executed but I just receive the first word. In my case "Zone:"

    Message form the event is configured as: Zone:\t%[get_first_parent]\nSystem:\t%n\nTime:\t\t%t\nSeverity:\t%S\n\n%2 is stopped!

    We have the version 1.2.13 running.

    Thx for help & best regards
    Ap_ops


  • execute command on management server - string not passed correctly
    A AP_ops
    Support

    Hi

    I'm struggeling to get the Action Configuration "execute command on management server" working as it should. I'd like to have the %m Message forwarded as a String to my script. What happens is that only the first word gets forwarded.

    My command:
    powershell C:\\NetXMS\\send_sms.ps1 \-recipients "00417xxxxxxxx" \-msg %m

    if i use "%m" nothing works also if i use single quotes. But if I use ' [%[get_first_parent]][%n] [%S]: [%[get_event_name]] ' it gets forwarded..

    The same behavior was discussed in the topic in 2011 but not solved:
    https://www.netxms.org/forum/configuration/parameters-with-spaces-on-execute-command-on-management-server/

    Where is my mistake?

    Thanks for your help!


  • Advanced Schedule
    A AP_ops
    Support

    Hello,

    That's work fine but only with 5 fields (* * * * *)! With 6 fields it has problem and the schedule doesnt work!
    So i added the same schedules like this:

    */5 0 * * *
    */5 7-23 * * *

    Thanks & Regards,
    Andreas


  • Advanced Schedule
    A AP_ops
    Support

    Hello,

    I want to configure a custom file.count schedule (to check a specific folder daily between 7:00 AM to 1:00 AM  every 5 minutes) and i want this folder to be empty (0 files) between the specific period and if i have file to trigger an alarm (only between this period).

    So i tried several combinations and it doesn`t work.
    Here is my examples that i tried

    1st.
    */5 7-1 * * * *
     
    it doesn`t work

    2nd. (combination of 2 schedules)
    * 7-1 * * * *
    */5 * * * * *

    it works every 5 minutes but i get an alert all the time

    3rd. (combination of 3 schedules)
    * 7-0 * * * *
    * 0-1 * * * *
    */5 * * * * *

    it works every 5 minutes but i get an alert all the time

    Can you please someone advice/help me with the correct schedule that i have to specify?

    Thanks in advance

    Regards,
    Andreas


  • maximum length of ExternalParametersProvider return value depends on cmd.exe
    A AP_ops
    Feature Requests

    Hi

    I recognized that the length of ExternalParametersProvider values have to be less or equal the default width of cmd.exe because the line wraps and your value can be cut off in the end.
    this is not much of an issue, you can simply change the default console width of cmd.exe, but maybe you find a better solution to it. In larger environments it could b a pain if you, for whatever reason, need to have a larger return value.

    regards


  • Give DataType and Description with ExternalParametersProvider
    A AP_ops
    Feature Requests

    Hi

    We recognized, that the default Parameters that come with the NetXMS Agent have a certain Data Type and Description which makes it easy to create to DCIs.
    When using Values from a ExternalParametersProvider you always have to check both but they are always the same.
    maybe you could add this information to the return value
    before:
    ParameterName=Value
    after:
    ParameterName:DataType:Description=Value

    what do you think?

    regards


  • issue with scripts run by ExternalParametersProvider
    A AP_ops
    Support

    Hi

    just tried to run the agent from the commandline:
    "C:\NetXMS\bin\nxagentd.exe" -c "C:\NetXMS\etc\nxagentd.conf" -n "NetXMSAgentdW32" -e "NetXMS Win32 Agent" -D 0

    now it works!
    what's the difference?

    usually the agent runs as a windows service using Active Directory user credentials to be able to access network ressources. the user i did run it from the commandline.


  • issue with node capabilities after upgrade (Agent and SNMP on windows)
    A AP_ops
    Support

    confirmed, server version 1.2.4 fixes the problem


  • issue with scripts run by ExternalParametersProvider
    A AP_ops
    Support

    Hi

    Windows Batch Scripts executed by the ExternalParametersProvider seem to have issues when they execute other applications. In Powershell Scripts only xcopy.exe doesn't work.
    We are using Windows 2008 R2 as Server and Agent.
    NetXMS Server and Agent is on 1.2.4

    in cmd.exe scripts it seems like it stops executing after the first exe-application was started. this only happens when run by NetXMS Agent, when run manually in cmd.exe it always runs through

    @echo off
    echo ---- MARK >> d:\log_files\netxms_rpc_debug_cmd.log 2>&1
    c:\WINDOWS\System32\ping.exe localhost -n 1 >> d:\log_files\netxms_rpc_debug_cmd.log 2>&1
    c:\WINDOWS\System32\findstr.exe csax d:\csaxtext?.txt >> d:\log_files\netxms_rpc_debug_cmd.log 2>&1
    c:\WINDOWS\System32\robocopy.exe d:\ c:\ csaxtext3.txt /NJH /NP >> d:\log_files\netxms_rpc_debug_cmd.log 2>&1
    c:\WINDOWS\System32\xcopy.exe d:\csaxtext3.txt c:\ /Y >> d:\log_files\netxms_rpc_debug_cmd.log 2>&1
    echo DEBUG_CMD=SOMEVALUE >> d:\log_files\netxms_rpc_debug_cmd.log 2>&1
    

    when you change order of commands, the first one is executed with proper output, the rest is not.
    interestingly, xcopy does not work at all, no output, no copy but still stops execution
    the output of the above script is:

    ---- MARK 

    Pinging localhost [127.0.0.1] with 32 bytes of data:
    Reply from 127.0.0.1: bytes=32 time<1ms TTL=128

    Ping statistics for 127.0.0.1:
        Packets: Sent = 1, Received = 1, Lost = 0 (0% loss),
    Approximate round trip times in milli-seconds:
        Minimum = 0ms, Maximum = 0ms, Average = 0ms

    in powershell all but xcopy work. xcopy won't stop the execution of the hole script but it doesn't do anything and does not show any output. If run manually, it works as expected.

    "---- MARK" | ac d:\log_files\netxms_rpc_debug_ps.log
    c:\WINDOWS\System32\ping.exe localhost -n 1 | ac d:\log_files\netxms_rpc_debug_ps.log
    c:\WINDOWS\System32\xcopy.exe d:\csaxtext3.txt c:\ /Y | ac d:\log_files\netxms_rpc_debug_ps.log
    c:\WINDOWS\System32\findstr.exe csax d:\csaxtext?.txt | ac d:\log_files\netxms_rpc_debug_ps.log
    c:\WINDOWS\System32\robocopy.exe d:\ c:\ csaxtext3.txt /NJH /NP | ac d:\log_files\netxms_rpc_debug_ps.log
    "DEBUG_PS=SOMEVALUE"| ac d:\log_files\netxms_rpc_debug_ps.log
    

    output

    ---- MARK

    Pinging app01.intra.arcplace.ch [127.0.0.1] with 32 bytes of data:
    Reply from 127.0.0.1: bytes=32 time<1ms TTL=128

    Ping statistics for 127.0.0.1:
        Packets: Sent = 1, Received = 1, Lost = 0 (0% loss),
    Approximate round trip times in milli-seconds:
        Minimum = 0ms, Maximum = 0ms, Average = 0ms
    d:\csaxtext3.txt:csax-test

                          1 d:\

    ------------------------------------------------------------------------------

                  Total    Copied  Skipped  Mismatch    FAILED    Extras
        Dirs :        1        0        1        0        0        0
      Files :        1        0        1        0        0        0
      Bytes :        11        0        11        0        0        0
      Times :  0:00:00  0:00:00                      0:00:00  0:00:00

      Ended : Wed Nov 14 15:58:30 2012
    DEBUG_PS=SOMEVALUE

    Agent Config:

    LogFile = D:\log_files\netxms_agent.log
    DebugLevel = 9
    FileStore = C:\NetXMS\var
    SubAgent = ecs.nsm
    SubAgent = ping.nsm
    SubAgent = logwatch.nsm
    SubAgent = portcheck.nsm
    SubAgent = winperf.nsm
    SubAgent = wmi.nsm
    ExternalParametersProvider=powershell.exe d:\cmd_files\netxms_rpc_debug.ps1:5
    ExternalParametersProvider=d:\cmd_files\netxms_rpc_debug.cmd:5
    

    In the Agent Debug(level 9) logs i was unable to find detailed information about the execution of ExternalParamtersProvider only the DCIs requesting their parameters.
    i tested this on two Windows 2008 R2 systems with same agent version. one is part of a domain, the other is not.

    i appreciate any ideas.
    in the end, i need the xcopy in powershell to generate a list of remote files older than a specific date (xcopy /L /D:DATE)


  • issue with node capabilities after upgrade (Agent and SNMP on windows)
    A AP_ops
    Support

    good news!
    will 1.2.4 be released soon? or will there also be an update for 1.2.3 addressing this problem?

    thanks for clarification, didn't know of these queues.

    regards


  • issue with node capabilities after upgrade (Agent and SNMP on windows)
    A AP_ops
    Support

    Hi

    we have 99 nodes with 2815 DCIs. configs are attached.
    i did not check internal server queues, how can i do that? what should we look for?

    regards


    netmxs conf.txt


  • issue with node capabilities after upgrade (Agent and SNMP on windows)
    A AP_ops
    Support

    i agree, after a day or two it sorted things out again. still,  it's an issue to be taken care of.


  • issue with node capabilities after upgrade (Agent and SNMP on windows)
    A AP_ops
    Support

    Hi

    we are experiencing a strange issue since we upgraded from 1.0.11 to 1.2.3. when the configuration poll checks the capabilities of a system it seems to be unable to find the NetXMS agent AND the snmp agent together.
    if NetXMS Agent Service is running, it recognizes the Agent but not SNMP. if you stop the service, it recognizes SNMP again.
    this means, when we run the NetXMS Agent we are unable to check SNMP values on our systems!

    we experienced this on several Windows 2008 R2 systems, an issue we didn't have before.
    most of the systems still work, but on every one i run the configuration poll, the SNMP stops working as it doesn't show up in the capabilities anymore.

    edit: it seems to be only an issue with manual configuration polls. we upgraded yesterday and we were not yet flodded by errors 😉

    any idea on this?
    thanks!

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