WMI Query filtering
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Is it possible to use more complex wmi queries ad DCI's ?
For example something like
WMI.Query(root\CIMV2,select * FROM Win32_Service WHERE Name = 'ApacheTomcatApplicationServer',status)
Thankyou to any assistance some can provide
kindest regards
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Hi!
Yes, it shoulod be possible. WMI subagent will accept any valid WMI queries.
Best regards,
Victor -
excellent
that certainly opens up the queries I can run.Now I know that I can go back degugging my WQL queries themselfs will add them to Toads Pinned list once I have a decent number of queries made up. Like with most of these things it will probably be the first querie that takes some time afterthat I should be able to duplicate the priciples nice and easly
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Sorry to be a bother , but I am really having a hard time getting this to work for me
As an example , I am trying to run
WMI.Query(root\CIMV2,select * FROM Win32_Service WHERE Name = 'WsusService', Status)
When I use scriptomatic or WMI Query tester it works fine giving the resullt that I expect however Netxms Console tells me that it's an unsupported DCI , and when I try and run it via nxget i get an internal server 500 error .
Could this possibly be an extention of the current WMI.nsm bug for 2.22 ? I was seing similar signs happening when I first installed 2.22 without upgrading the wmi part of the agent to the 2.23 rc release
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Hi!
You should enclose query string in double quotes, because otherwise NetXMS agent incorrectly interprets single quotes within query. Correct syntax for parameter will be following:
WMI.Query(root\CIMV2,"select * FROM Win32_Service WHERE Name = 'WsusService'", Status)
Best regards,
Victor -
That worked perfectly thankyou victor
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Correct command line on Windows:
nxget host_ip "WMI.Query(root\CIMV2,\"select * FROM Win32_Service WHERE Name = 'WsusService'\", Status)"
on UNIX:
nxget host_ip "WMI.Query(root\\CIMV2,\"select * FROM Win32_Service WHERE Name = 'WsusService'\", Status)"Best regards,
Victor -
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