You can install these components using either of the following modes:
When you install Host Access Server components, if you are not logged on as the root user or if you do not have root-level rights, your installation location may be limited to your own home directory.
If you use sh as your shell, the server will stop whenever the shell exits because it does not ignore the SIGTERM signal sent by the shell. This is due to an error in Sun Java 2 SDK version 1.4.1.
This is not an issue if you run myEXTRA! as a daemon or if you use a different shell, such as csh, ksh, or bash for installing, starting, and stopping myEXTRA!.
To avoid errors associated with attempting to run on a computer with limited RAM or virtual memory, edit attachmateinstalldir/tomcat.sh before running the myEXTRA! installation. Change the first value in the line
JAVA_OPTS=\"-Xms256m -Xmx256m \"\\
to something smaller, for example,
JAVA_OPTS=\"-Xms32m -Xmx256m \"\\.
If you do not make these changes, you may encounter problems such as being unable to log in to MCS. You can check for associated errors in the myEXTRA_setup.log, such as "unable to allocate memory" or "heap allocation failure."
The Java VM heap size may need to be adjusted to allow for the number of sessions or threads running in your environment. As noted above, this option can be changed in attachmateinstalldir/tomcat.sh, either before or after installation.
|Installing Host Access Server Components in Interactive Mode|
|Installing Host Access Server Components in Noninteractive Mode|
|Uninstalling Host Access Server Components from a UNIX Environment|