Ignite-UX Administration Guide for HP-UX 11i (B3921-90080, November 2013)

Figure 92 Configuration File Use and Locations
/
opt/ignite
var/opt/ignite
data/Rel_rel boot config.local clients/0xLLAdata/Rel_rel INDEX
config
INSTALLFS core_cfg config
apps_cfg
custom_cfg
Default disk
layout
Installation
process
control
Local
overrides
Software and
custom
configurations
Client-specific
configuration
for reinstall
Instructions
for installation
Ignite-UX processes config files in the order shown below. The following description of each class
explains how the various installation parameters can be progressively overridden:
1. Installation control parameters - You can define the behavior of the installation process using
parameters stored within the segment of the install file system that is reserved for configuration
parameters (the first 8 KB). This configuration file location is special because it is available to
Ignite-UX very early in the boot process. Some parameters that control installation must be
specified here. You can specify defaults for parameters, such as:
• IP address of the Ignite-UX server
• Whether to halt the client when the installation is complete
• Whether to execute installation of new clients from the Ignite-UX server GUI
Table 11 lists the install kernel and install file system names and supported hardware
architecture.
Table 11 Install Kernel and File System Names by Hardware Architecture
File System NameKernel NameHardware Architecture
INSTALLFSINSTALL
PA-RISC 32-bit
WINSTALLFSWINSTALL
PA-RISC 64-bit
IINSTALLFSIINSTALL
Itanium-based
VINSTALLFSVINSTALL
V-Class
These install kernels and install file systems are located in the
/opt/ignite/boot/Rel_release directory. Install kernels are normally hard linked, such
that INSTALLFS, WINSTALLFS, IINSTALLFS, & VINSTALLFS files are one and the same.
Ignite-UX uses the INSTALLFS file system as a default unless an alternate is specified using
the -F option of the instl_adm command. For more information, see instl_adm(1M).
Control parameters, such as run_ui, control_from_server, and disable_dhcp, can
only be specified in the install file system configuration area and are accessed early in the
160 Customizing Your Installation