The errors you get will be related to the COM Plus components and DCOM permissions on the CDF service.
Firstly, ensure you have the COM Plus network access installed as per Citrix KB article CTX112853
Secondly, set the correct permissions on the Citrix Diagnostic Facility (CDF). I have a script that automates this as the server builds. It simply uses a utility called dcomperm.exe to give members of the "Distributed COM Users" the ability to local launch, local activate, remote launch and remote activate the DCOM objects.
Thirdly, add the Citrix/Server administrators groups to the local "Distributed COM Users" group.
Fourthly, if you are using Custom admins, ensure they have “view” permissions on objects such as “View My Knowledge Configuration”, as this will also cause some AMC permission issues.
Once you’ve made these changes, the DCOM errors you are seeing will be a thing of the past.
Cheers,
Jeremy.
From: thin-bounce@freelists.org [mailto:thin-bounce@freelists.org] On Behalf Of IT Support
Sent: Monday, January 12, 2009 7:18 PM
To: 'thin@freelists.org'
Subject: [THIN] Re: DCOM 10016 Error - The machine-default permission settings do not grant Remote Activation permission for the COM Server application
Further to this –
We are also getting the error below in the logs, and errors enumerating the Citrix Access Management Console.
This seems to happen on reboot, and persists until we manually restart the IMA Service on the affected servers.
Any ideas?
N
Event Type: Error
Event Source: DCOM
Event Category: None
Event ID: 10006
Date: 12/01/2009
Time: 10:02:00
User: N/A
Computer: CITRIX1
Description:
DCOM got error "General access denied error " from the computer CITRIX2 when attempting to activate the server:
{DB192ECC-CCBC-4A97-8121-B2FB89FE77C2}
From: thin-bounce@freelists.org [mailto:thin-bounce@freelists.org] On Behalf Of IT Support
Sent: 08 January 2009 08:34
To: 'thin@freelists.org'
Subject: [THIN] DCOM 10016 Error - The machine-default permission settings do not grant Remote Activation permission for the COM Server application
Hi All,
We’re getting DCOM 10016 errors every time a citrix admin users the Citrix Access Management console on all our citrix servers as below:
Before I start hacking away at DCOM config permissions, does anyone know of a recommended citrix fix?
Cheers.
N
Event Type: Error
Event Source: DCOM
Event Category: None
Event ID: 10016
Date: 07/01/2009
Time: 12:20:09
User: DOMAIN\user.name
Computer: CITRIX1
Description:
The machine-default permission settings do not grant Remote Activation permission for the COM Server application with CLSID
{DB192ECC-CCBC-4A97-8121-B2FB89FE77C2}
to the user DOMAIN\user.name SID (S-1-5-21-1708537768-1844237615-1177238915-1249). This security permission can be modified using the Component Services administrative tool.
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