Appendix AInstallation Directory Structure
The directories that contain the Foundation Services are created on
the master-eligible nodes. Most of the Foundation Services software is installed in
the /opt/SUNWcgha and /etc/opt/SUNWcgha
directories. However, device drivers in the Foundation Services software are installed
in standard Solaris directories, for example, the /kernel/drv
directory.
The following table summarizes the installation directory structure.
Table A-1 Installation Directory Structure
Directory | Description |
/etc | Files
that have read and write permissions, and that are specific to a given node. The /etc/opt/SUNWcgha directory is used
for configuration files. The /etc/opt/SUNWcgha/init.d directory is used for startup scripts. |
/export | Optional. Subdirectories are created by the nhinstall tool during the configuration of diskless nodes. If you
install manually, you create the subdirectories for the diskless nodes. |
/opt/SUNWcgha | Read-only files. These files are not shared. |
/opt/SUNWcgha/lib/locale$NLS_LANG/LC_MESSAGES | Message catalog files. |
/SUNWcgha/data | Shared DHCP configuration data. |
/SUNWcgha/local/export | The mount point for exported data and executables. |
/SUNWcgha/remote/lib/locale/$NLS_LANG/LC_MESSAGES/ | Message catalogs shared across multiple diskless
nodes, for example, from middleware applications. |
/SUNWcgha/services | Packages shared by the master-eligible nodes. |
/SUNWcgha/swdb | Shared package repository. |
/var/opt/SUNWcgha | Standard log files. |
/var/run/SUNWcgha | Temporary files that are deleted when the
node reboots. |
/var/tmp | Temporary files that are not deleted when
the node reboots. |
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