Integration Server runs on Windows, AIX, HP-UX, Solaris, or Red Hat Enterprise Linux. You must install Integration Server software, including ODBC drivers, and if required, database client software on the Integration Server computer.
Integration Services client software runs on Windows. You must install the Integration Services Console software on Integration Services client computers.
Configure the ODBC connections to the Data Source database and the OLAP Metadata Catalog database only on the computer running Integration Server. You do not need to configure ODBC connections on Integration Services client computers.