I have been working on this some more and have mixed results.
On an XP SP3 VM I have things working, but on the Windows 2003 R2 VM it just won’t work.
On both machines I have Matrikon’s OPC Explorer 5.0 installed.
On both machines Matrikon’s OPC Explorer 5.0 can browse the target OPC server, see tags, and display tag data.
The Ignition install on Windows 2003 R2 can’t authenticate against the target OPC server.
Matrikon’s OPC Analyzer was run on both machines and the data from the DCOMinfo.txt files is below:
From the XP SP3 VM (Modicon) that works:
////////////////////////////////////////////////////////////////////////////////////////////////////////////
**************************************** DCOM Settings *******************************************************
////////////////////////////////////////////////////////////////////////////////////////////////////////////
Default Access Permission list:
ALLOWED-> NT AUTHORITY\ANONYMOUS LOGON
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\SELF
ALLOWED-> NT AUTHORITY\SYSTEM
Error retrieving Default Access Permissions
Default Launch and Activation Permission list:
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\ANONYMOUS LOGON
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\INTERACTIVE
ALLOWED-> NT AUTHORITY\SYSTEM
Error retrieving Default Launch Permissions
General Properties of DCOM Application : OPC BRC Server Version IW-SCP 4.0
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Launching User
AuthenticationLevel : Default
General Properties of DCOM Application : OPC BRC Server Version IW-SCP 4.0
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : OpcEnum
ACCESS PERMISSIONS :
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> NT AUTHORITY\SELF
ALLOWED-> \Everyone
LAUNCH AND ACTIVATION PERMISSIONS:
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\INTERACTIVE
ALLOWED-> \Everyone
IDENTITY SETTINGS
Running as a: Service
Identity is set to: System Account
AuthenticationLevel : None
General Properties of DCOM Application : IndraLogicOPCDA V34.4.70.0
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : OPC Server for IndraLogic 1.80 (1, 80, 239, 36) based on 2.3.13.10
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : Studio Scada OPC Server
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : MatrikonOPC Server for Simulation and Testing
ACCESS PERMISSIONS :
ALLOWED-> NT AUTHORITY\SELF
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> NT AUTHORITY\INTERACTIVE
LAUNCH AND ACTIVATION PERMISSIONS:
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\INTERACTIVE
IDENTITY SETTINGS
Running as a: Service
Identity is set to: System Account
AuthenticationLevel : Default
From the Window 2003 R2 machine that has issues:
////////////////////////////////////////////////////////////////////////////////////////////////////////////
**************************************** DCOM Settings *******************************************************
////////////////////////////////////////////////////////////////////////////////////////////////////////////
Default Access Permission list:
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\ANONYMOUS LOGON
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\SELF
ALLOWED-> NT AUTHORITY\SYSTEM
Error retrieving Default Access Permissions
Default Launch and Activation Permission list:
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> NT AUTHORITY\INTERACTIVE
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\ANONYMOUS LOGON
ALLOWED-> \Everyone
Error retrieving Default Launch Permissions
General Properties of DCOM Application : OPC Indramat Server Version SCP 3.0
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Launching User
AuthenticationLevel : Default
General Properties of DCOM Application : OpcEnum
ACCESS PERMISSIONS :
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> NT AUTHORITY\SELF
ALLOWED-> NT AUTHORITY\ANONYMOUS LOGON
ALLOWED-> \Everyone
LAUNCH AND ACTIVATION PERMISSIONS:
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\INTERACTIVE
ALLOWED-> NT AUTHORITY\ANONYMOUS LOGON
ALLOWED-> \Everyone
IDENTITY SETTINGS
Running as a: Service
Identity is set to: System Account
AuthenticationLevel : None
General Properties of DCOM Application : OPC Server for IndraLogic 1.61 ( 1, 61, 238, 3)
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : Studio Scada OPC Server
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : OPC Indramat Server Version SCP 3.0
ACCESS PERMISSIONS :
Using Default Permissions
LAUNCH AND ACTIVATION PERMISSIONS:
Using Default Permissions
IDENTITY SETTINGS
Running as a: Application
Identity is set to: Interactive User
AuthenticationLevel : Default
General Properties of DCOM Application : MatrikonOPC Server for Simulation and Testing
ACCESS PERMISSIONS :
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> NT AUTHORITY\SELF
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\INTERACTIVE
LAUNCH AND ACTIVATION PERMISSIONS:
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> BUILTIN\Administrators
ALLOWED-> NT AUTHORITY\SYSTEM
ALLOWED-> \Everyone
ALLOWED-> NT AUTHORITY\INTERACTIVE
IDENTITY SETTINGS
Running as a: Service
Identity is set to: System Account
AuthenticationLevel : Connect