Internet Express for Tru64 UNIX Version 6.10 Installation Guide (5900-1416, March 2011)

Encapsulate mail addresses for non-IP protocols before sending mail out over the Internet•
• Determine whether to omit the host name when rewriting the address on the From: line
2. Accept the default top domain or enter another domain in the Top Domain field. (The top
domain is usually your company name and Internet domain; for example, hp.com or
isc.org.) You can enter from 1 to 21 alphanumeric characters (including special characters).
The address cannot start or end with a hyphen (-).
3. Choose one of the routing options for this mail server:
• None — Send mail directly to the addresses. (So not use routing.)
• Internet — Forward addresses outside your corporation (top domain) to the host specified
in the Relay Hostname field.
• Nonlocal — Forward addresses outside your local site to the host specified in the Relay
Hostname field.
• Local — Forward all mail with destinations other than this server to the host specified in
the Relay Hostname field.
If you choose None, go to step 5; otherwise, go to step 4.
4. If you are routing mail to another system for processing, enter the fully qualified system name
in the Relay Hostname field. You can accept the default value (if any), or specify another
system name.
5. Click on Configure Server.
If the information you provided is valid, then mail configuration will take place; otherwise,
the erroneous information is identified and you must provide new configuration information.
The installation procedure informs you when the mail configuration is successful, and starts
the SMTP daemon.
6. Click on Continue to proceed with the installation.
Tuning Internet Server Performance
The installation procedure checks several system configuration options that affect the performance
of Internet services on your system and recommends configuring these options to improve
performance. You can choose to configure your system swap mode to deferred mode and tune
several kernel subsystem attribute values to their recommended settings.
Note:
You must reboot the system for the lazy swap mode and most of the recommended kernel attribute
values to take effect.
To accept all the recommended configuration options, click on Submit. To avoid configuring any
one of the recommended options, click on the toggle button next to the option before clicking on
Submit.
Note:
To revert back to the original kernel attribute values, copy the saved
/etc/sysconfigtab.preIASS.PID file to /etc/sysconfigtab and reboot. The PID is the
process ID (PID) of the Internet Express installation procedure.
There are several other kernel attributes values that you can tune to improve performance.
The Tuning Tru64 UNIX for Internet Servers document contains the latest information on tuning a
variety of Web services running HP Tru64 UNIX. As new data becomes available, HP will update
this document.
Documentation on tuning your system to improve the performance of your mail and news servers
is also available. You can obtain tuning information at the following URL:
26 Installing Internet Express