Hardware and Software Requirements

You can install Netra j 2.0 software on any SPARC` system running the Sun` Solaris` operating environment, version 2.5.1 or later. Solaris 2.6 systems should have the full Solaris 2.6 distribution installed, as opposed to subsets such as the end-user cluster.

You will need an HTML-based web browser to administer Netra j 2.0. HotJava` Browser is provided as part of this software.

Netra j 2.0 requires a web server at port 80. Netra j automatically configures a Sun` WebServer` web server at port 80 during the installation, unless another web server is already running on port 80.

Netra j uses Sun WebServer as the administration web server on port 81. This web server must not be replaced by any other web server. For more information, see "Netra j Web Servers".

Some systems have additional requirements, as shown in Table 1-1.

Table 1-1 Special Requirements for Netra j 2.0

If you are installing Netra j 2.0 ...	Make sure your system has the following.
As an upgrade to Netra i 3.1 or 3.1.1	Sun packages SUNWadmap and SUNWscpu These packages can be installed from the Netra Recovery CD-ROM, which accompanied the Netra i product CD-ROM.
On a 2.5.1 system and you plan to administer the HotJava Views Calendar	The Common Desktop Environment (CDE) CDE is available on the Solaris Update CD-ROM.