HP e-Commerce / XML director server appliance sa8250 - Users Guide

C H A P T E R 4 HP e-Commerce/XML Director Server Appliance SA8250 User Guide
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NOTE: The VIP/port
combination must be
unique.
6. In the Port field, type a port number. This is the listening port for
incoming connections, and you can select port numbers between
1 and 65535.
7. When you have finished filling in the fields in the Service Details
tab, click Apply.
The Policies display now reflects the name of the new Service
below the name of the Policy Group from which it was created.
Additional Service Tab Controls and Displays
This table lists items that can be changed after the Service has been
created.
Control or Display Description
Enabled
Select this check box to activate the selected Service. Clear the check
box to disable the Service.
Priority
Services within a single Policy Group can be prioritized. The SA8250
assures more server resources to Services with high priority numbers
than to those with lower numbers. The Priority setting is an integer
from 1 (highest priority) to 5 (lowest priority), and the default is 1.
Duplicate SYN
Timeout
This value is the time interval (in microseconds) after which the
fulfillment server is declared dead if the dynamically calculated
number of duplicate SYNs (lost packets) to that server is detected. You
can specify a value from 1000 to 2,147,483,647, and the default is
500,000.
Server Timeout
(RICH Only)
This value is the time interval (in seconds) during which a server must
respond before it is declared dead. If the server fails to respond before
the end of timeout interval, the outstanding request is passed to another
server. This value is only available for RICH_HTTP services.
Enable Backup
Servers
This check box enables or disables servers designated as type
"Backup" to come on line if necessary to assure target response times.
For more details about servers, see “Servers” later in this chapter.
Insert Source IP in
HTTP Header
(RICH only)
This check box specifies whether or not the Source IP address is
embedded within the HTTP header information.
Additional Service Tab Controls and Displays