Rational® Integration Tester on Linux™ systems
Understand the considerations that apply to install Rational® Integration Tester on Linux™ systems.
Installation settings
Before you install Rational®
Integration Tester on Linux™ systems, ensure that umask is set to
0022
so that the IBM®IBMIMShared directory and
the files in the installation folder are created with the correct permissions. On RedHat Enterprise
Linux™, by default, the umask is set to
0077 and only users with root permission can run Rational®
Integration Tester. This
restriction also applies to setting up the license server. Start IBM® Installation Manager to begin
the installation only after you set the umask to 0022.
The IBMIMShared directory is created only if this is the first use of installing a product with IBM® Installation Manager, otherwise the currently used IMShared directory is used.
User permissions
The administrative user who installs the software must have write permissions to the installation directory, for example, /opt/IBM.