Automated Install of Console Software

We would like to install the complete Enterprise Server and Console remotely using Powershell DSC.  I've separated out the various MSIs  and files needed.

I have written the script to install SUM - Success

I have written the script to do the Console - Success

But I can't get the Server to install...  I'm attempting it using the Server64.msi and the following parameters (it is on a test machine using SQLExpress on the same machine)

Server64.msi SERVER_PORT="80" SERVER_NAME="TEST" SERVER_USERNAME="ySophos" SERVER_USERNAMEDOMAIN=".\" DATABASE_SERVERNAME="TEST\SOPHOS" SUM_INSTALLDIR="C:\Program Files (x86)\Sophos\Update Manager"

I get the following errors in the event log -

Initialization failed.

Step: Creating a database connection
Error: std::runtime_error
Data: createAccessToken: LogonUser failed

Then I get a warning followed by -

DNS lookup failure trying to resolve the following addresses: MSNCDTEST.lan.

For more information, see the RMS status report. To open the report, click Start, point to All Programs, point to Sophos, point to Sophos Endpoint Security and Control, and then click View Sophos Network Communications Report.

Then the install rolls back.