Red Hat Directory Server B.08.00.02 for HP-UX Release Notes and Supplemental Instructions

3.1.5.4 Requirements for Specific Features
To use the following features with Red Hat Directory Server 8.0, you must install additional
software on your system:
• Kerberos authentication
• SNMP subagent
• Console online help
3.1.5.4.1 Kerberos Authentication Requirement
You must install the KRB5CLIENT package to use Kerberos authentication and encryption
features.
The KRB5CLIENT version requirements are as follows:
• HP-UX 11i v1: C.1.3.5.06 or later
• HP-UX 11i v2: D.1.6.2 or later
• HP-UX 11i v3: E.1.6.2 or later
You can install the KRB5CLIENT package from the HP Software Depot:
http://software.hp.com
In the Search field enter KRB5CLIENT.
3.1.5.4.2 SNMP Subagent Requirement
OpenSSL must be installed for the SNMP subagent to function correctly. OpenSSL is delivered
with the OE for HP-UX 11i v2 releases after the initial release, and with all 11i v3 releases. If you
are using the initial HP-UX 11i v2 release, HP recommends that you update to a later release. If
you are using HP-UX 11i v1 or the initial HP-UX 11i v2 release, you can install OpenSSL as a
separate bundle from the HP Software Depot:
http://software.hp.com
In the Search field enter OpenSSL11i.
3.1.5.4.3 Console Online Help Requirement
The system must have a Firefox or Mozilla web browser installed to use the online help feature
in the Administration Console. The Firefox browser is included with most HP-UX OE releases
and is available from the HP-UX Firefox website:
http://www.hp.com/go/firefox
3.1.6 HP-UX System Parameters
HP recommends that you verify and configure the following system settings to optimize Directory
Server Performance:
• “Kernel Parameters” (page 20)
— max_thread_proc
— maxfiles
— maxfiles_lim
— nproc
— maxdsiz or maxdsiz_64bit
• “TCP TIME_WAIT Interval” (page 21)
• “Large File Support” (page 21)
3.1.6.1 Kernel Parameters
HP Recommends that you set the following kernel parameters with the system default values:
20 Installing Red Hat Directory Server 8.0