Disk Space Recommendations for Software Groups

The Solaris software groups are collections of Solaris packages. Each software group includes support for different functions and hardware drivers.

• For an initial installation, you select the software group to install, based on the functions that you want to perform on the system.

• For an upgrade, you must upgrade to a software group that is installed on the system. For example, if you previously installed the End User Solaris Software Group on your system, you cannot use the upgrade option to upgrade to the Developer Solaris Software Group. However, during the upgrade you can add software to the system that is not part of the currently installed software group.

When you are installing the Solaris software, you can choose to add or remove packages from the Solaris software group that you selected. When you are selecting which packages to add or remove, you need to know about software dependencies and how the Solaris software is packaged.

The following figure shows the grouping of software packages. Reduced Network Support contains the minimal number of packages and Entire Solaris Software Group Plus OEM Support contains all the packages.

Figure 3–1 Solaris Software Groups

Table 3–4 lists the Solaris software groups and the recommended amount of disk space that you need to install each group.

The disk space recommendations in Table 3–4 include space for the following items.

• Swap space

• Patches

• Additional software packages

You might find that the software groups require less disk space than the amount that is listed in this table.