mod_kernel += "dbc_min_pct 35" mod_kernel += "dbc_max_pct 65" post_config_cmd += "

/usr/sbin/ch_rc -a -p NFS_SERVER=1 /usr/sbin/ch_rc -a -p NFS_CLIENT=1 /usr/sbin/ch_rc -a -p NUM_NFSD=8"

}

Figure 96 shows the Software tab when the NFS server configuration file is used. As shown, the selected category is Machine Uses as defined in the configuration file using the sw_category clause as in the previous example. This selection causes the kernel modifications and the ch_rc commands to be applied during the installation in addition to the other software categories you select.

Figure 96 Software tab

Using the installation tabs to configure client installations is explained in Chapter 10: “Booting and installing HP-UX on clients using the server”.

Avoid archiving patch files

When you install HP-UX patches from SD depots, the files that are patched are normally saved, in case you want to remove the patch at a later date. However, doing this takes up additional space in the /var directory, so you might want to turn this feature off.

In general, you can control this feature by using the following option of the swinstall command:

-xpatch_save_files=[falsetrue]

You can specify swinstall options in a configuration file using the sd_command_line keyword either at the global level or within individual sw_source clauses, depending on whether you want it specified for all installations or just for certain ones.

This option is specified in the /opt/ignite/data/Rel_release/hw_patches_cfg file. It is controlled by the configuration file variable hp_patch_save_files and can be modified

170 Customizing your installation