Red Hat Directory Server B.08.00 for HP-UX Release Notes and Supplemental Instructions

Disk Space Requirements
The disk space requirements for the /opt/dirsrv, /etc/opt/dirsrv/ and /var/opt/
dirsrv directories are as follows:
• /opt/dirsrv
The initial product installation requires 115 MB of space in /opt/dirsrv for executables,
libraries, scripts, and other related data. Each Directory Server instance created requires
1 MB of space in /opt/dirsrv.
• /etc/opt/dirsrv
The initial product installation requires 0.5 MB of space in /etc/opt/dirsrv for shared
configuration files. Each Directory Server instance created requires 1 MB of space in /etc/
opt/dirsrv. The space usage in /etc/opt/dirsrv increases if customized schema are
added for the Directory Server instance and as certain PKI-related objects are added such
as trusted issuers in the certificate database.
• /var/opt/dirsrv
Each Directory Server instance created requires a minimum of 33 MB of space in /var/
opt/dirsrv for logs and database files. The space usage in /var/opt/dirsrv increases
as LDAP entries are added to the Directory Server, as log files grow, and if the backend
database cache size is increased.
The file system used for database files must have large file system support enabled. For
more information, see “Large File Support” (page 22).
To determine the available disk space on your system, use the following commands:
bdf /opt/dirsrv
bdf /etc/opt/dirsrv
bdf /var/opt/dirsrv
For more information, see bdf(1m).
Operating System Requirement
HP-UX 11i v1, 11i v2, or 11i v3.
Patches and OS Packages
The following list describes patch and OS package requirements and recommendations:
• HP-UX 11i v1
PHSS_38154 is required. PHSS_38154 is a ld and linker tools cumulative patch. The 64-bit
components of Red Hat Directory Server 8.0 will not function correctly without this patch.
HP recommends, but does not require, that you install the HP-UX Quality Pack, June 2004
or later.
• HP-UX 11i v2
HP recommends, but does not require, that you install the HP-UX 11i v2 OS patch level OE
September 2004 or later.
HP also recommends, but does not require, that you install patch PHCO_37940. To install
patch PHCO_37940, you must update your system to B.11.23 September 2004 release.
Patch PHCO_37940 is an HP-UX 11i v2 pthread library cumulative patch. This patch
improves performance of Red Hat Directory Server 8.0 on an HP-UX 11i v2 system.
• HP-UX 11i v3
HP recommends, but does not require, that you install the HP-UX 11i v3 OS patch level OE
September 2007 or later.
18 Installing Red Hat Directory Server 8.0