SSAS cube sync between two servers using analysis service execute DDL task in SSIS

Question

hi folks:
  I have two AS servers: TOBIDW and TOBIDW2. TOBIDW2 is the production server where users use Excel to connect . TOBIDW has been identified as a backup Cube server in case if TOBIDW2 is not available.   My job is to create a SSIS package that syncs
cube db from TOBIDW2 to TOBIDW everyday (one way).
   The standard SSIS dev process  for us   is to develop  in the dev environment and deploy  to production env.  The XMLA script has been extracted using Sync wizard of SSMS on production cube server.  Inside this
XMLA, the connectionstring is using integrated security = SSPI. 
When deploy to production, what username/password I should use to replace the integrated security? 
Thanks
<Synchronize xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.microsoft.com/analysisservices/2003/engine">
<Source>
<ConnectionString>Provider=MSOLAP.5;Data Source=TOBIDW2;Integrated Security=SSPI;Initial Catalog=ORDERDW</ConnectionString>
<Object>
<DatabaseID>ORDERDW</DatabaseID>
</Object>
</Source>
<SynchronizeSecurity>CopyAll</SynchronizeSecurity>
<ApplyCompression>true</ApplyCompression>
</Synchronize>
--Currently using Reporting Service 2000; Visual Studio .NET 2003; Visual Source Safe SSIS 2008 SSAS 2008, SVN --

Answer 1

Hi cat_ca, 
You don't need to replace Integrated Security=SSPI with other Windows username and password. Integrated Security means it uses the Windows user that launches the process (the dtexec.exe that runs your SSIS package) to connect to the server TOBIDW2 you defined
in your connection string. 
Actually for SSAS connection string, you don't normally need to specify user name and password because SSAS only takes Windows Authentication and Integrated Security takes care of it for us automatically using SSPI. The only case when you need to manually
enter user name and password (Windows user) is when you configured a HTTP Pump to sit in front of your SSAS server and use HTTP://servername/ to access your SSAS server. This is because IIS server could be configured to take Basic Authentication which requires
explicitly supply Windows user name and password for authentication. In that case your connection string should look similar to this:
Provider=MSOLAP;Data Source=http://serverName/;Initial Catalog=myDataBase;
User Id=domain\user;Password=myPassword;