Agent Issue please help!!!

Hi All,

We are migrating clients from one Domain to another and we have now come to an impass on quite a few of our machines. Nearly 1 in 2 have the issue below. We understand what the issue is we believe it was due to a discovery and installation of agents some time ago using a user ID and password we no longer use.

What we need to do I believe is to uninstall the current Agent and start again? Below is the issue we are finding.

Any help or advice would be greatly appreciated.

08/08/2019 12:08:31 3768 UTC +01:00, GMT Daylight Time
08/08/2019 12:08:31 3768 GBLLSV18APPS01, Windows Server 2012 Datacenter Edition x64, build 9200
08/08/2019 12:08:31 3768 ================================================================================
08/08/2019 12:08:31 3768 Quest Migration Manager RUM Controller Service version: 8.14.1.947.
08/08/2019 12:08:31 3768 Starting discovery for computer: eu-ll-10060.
08/08/2019 12:08:31 3768   Impersonating user: ckeurope.com\sccmdomainjoin.
08/08/2019 12:08:31 3768 Agent not installed; will try to install.
08/08/2019 12:08:31 3768     Installing RUM agent on host eu-ll-10060.
08/08/2019 12:08:31 3768       Checking RUM agent status.
08/08/2019 12:08:31 3768       Connecting to SCM on host eu-ll-10060.
08/08/2019 12:08:34 3768 Error 0x6ba. The RPC server is unavailable. 
08/08/2019 12:08:34 3768 Discovery failed.

  • I suppose my question is how do we uninstall an agent.....!

  • A Discovery task installs the agent. A Clean up task uninstalls the agent. 

    However I don't think the agent was installed. That log looks like this

    8/8/2019 9:32:15 AM 2292 UTC -5:00, Central Daylight Time
    8/8/2019 9:32:15 AM 2292 MIGCONSOLE, Windows Server 2012 Standard Edition x64, build 9200
    8/8/2019 9:32:15 AM 2292 ================================================================================
    8/8/2019 9:32:15 AM 2292 Quest Migration Manager RUM Controller Service version: 8.14.1.947.
    8/8/2019 9:32:15 AM 2292 Starting discovery for computer: CLIENT.
    8/8/2019 9:32:15 AM 2292 Impersonating user: source2010\mmrum.
    8/8/2019 9:32:15 AM 2292 Agent not installed; will try to install.
    8/8/2019 9:32:15 AM 2292 Installing RUM agent on host CLIENT.
    8/8/2019 9:32:15 AM 2292 Checking RUM agent status.
    8/8/2019 9:32:15 AM 2292 Connecting to SCM on host CLIENT.   <-This is the point in the installation process your task failed
    8/8/2019 9:32:15 AM 2292 RUM Agent not found.
    8/8/2019 9:32:15 AM 2292 Installing RUM agent files.
    8/8/2019 9:32:15 AM 2292 Creating directory \\CLIENT\admin$\Quest Resource Updating Agent\.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\dbghelp.dll to \\CLIENT\admin$\Quest Resource Updating Agent\dbghelp.dll.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\msvcp100.dll to \\CLIENT\admin$\Quest Resource Updating Agent\msvcp100.dll.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\msvcr100.dll to \\CLIENT\admin$\Quest Resource Updating Agent\msvcr100.dll.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\QsCore.dll to \\CLIENT\admin$\Quest Resource Updating Agent\QsCore.dll.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\QsEngine.dll to \\CLIENT\admin$\Quest Resource Updating Agent\QsEngine.dll.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\QsResourceUpdatingAgent.exe to \\CLIENT\admin$\Quest Resource Updating Agent\QsResourceUpdatingAgent.exe.
    8/8/2019 9:32:15 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\Vmover.exe to \\CLIENT\admin$\Quest Resource Updating Agent\Vmover.exe.
    8/8/2019 9:32:16 AM 2292 Creating directory \\CLIENT\admin$\Quest Resource Updating Agent\x64\.
    8/8/2019 9:32:16 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\x64\Vmover.exe to \\CLIENT\admin$\Quest Resource Updating Agent\x64\Vmover.exe.
    8/8/2019 9:32:16 AM 2292 Creating directory \\CLIENT\admin$\Quest Resource Updating Agent\en\.
    8/8/2019 9:32:16 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\en\QsEngineMsg.dll to \\CLIENT\admin$\Quest Resource Updating Agent\en\QsEngineMsg.dll.
    8/8/2019 9:32:16 AM 2292 Copying file C:\Program Files (x86)\Common Files\Aelita Shared\Migration Tools\Resource Updating\Agent\en\QsResourceUpdatingAgentMsg.dll to \\CLIENT\admin$\Quest Resource Updating Agent\en\QsResourceUpdatingAgentMsg.dll.
    8/8/2019 9:32:16 AM 2292 Creating directory \\CLIENT\admin$\Quest Resource Updating Agent\Ini\.
    8/8/2019 9:32:16 AM 2292 Registering RUM agent service.
    8/8/2019 9:32:16 AM 2292 Granting "Log on as service" right on host CLIENT to account source2010\mmrum.
    8/8/2019 9:32:16 AM 2292 "Log on as service" right granted.
    8/8/2019 9:32:16 AM 2292 Creating service QsRUMAgent.
    8/8/2019 9:32:16 AM 2292 Setting agent service to run as source2010\mmrum.
    8/8/2019 9:32:16 AM 2292 Starting service QsRUMAgent.
    8/8/2019 9:32:20 AM 2292 Finished RUM agent installation on host CLIENT.
    8/8/2019 9:32:20 AM 2292 Initializing connection to agent: \\CLIENT.
    8/8/2019 9:32:20 AM 2292 Requesting remote agent version.
    8/8/2019 9:32:20 AM 2292 Requesting agent to start processing.
    8/8/2019 9:32:20 AM 2292 Remote computer's operating system: Windows 7 Professional x64, build 7601, Service Pack 1.
    8/8/2019 9:32:20 AM 2292 Discovery completed successfully.


  • Your error in the log The RPC server is unavailable, could be a few different things.  It could be name resolution. 

    Ping eu-ll-10060, does it resolve to an IP address and reply? If not, add eu-ll-10060 domain to your DNS suffix search order. I will be there is the issue. Your next issue will be eu-ll-10060 trying to resolve GBLLSV18APPS01. It will need GBLLSV18APPS01 dns suffix added to it's search order. 

    Can you map \\eu-ll-10060\c$?

  • As Jeff mentioned verify your DNS suffixes.

     

    Are your domain Credentials in order?  I noticed that you are using ckeurope.com\username, it should be ckeurope\username (RUM uses NetBIOS, by default)

    Verify your short and long name resolution, also make sure you can reach the client from the Console and vis versa.

     

    Source DNS suffixes (source.com, target.com)

    Target DNS suffixes (target.com, source.com)

     

    3 important points

    Enable file and Print

    Disable Windows firewall

    Enable Remote Registry