Hp Traffic Director sa7220 Manual de usuario descargar pdf (Pagina 24)

C H A P T E R 2 HP Traffic Director Server Appliances User Guide

General Operating Principles

This chapter discusses the general operating principles for the HP e-

Commerce Traffic Director Server Appliance SA8200/SA8220s, and

the Traffic Director Server Appliance SA7200/SA7220s. For details

about the SA8220 command set, please see “Command Line

Interface” in Chapter 5. For information about completing specific

tasks, please see “Scenarios” in Chapter 6.

Services

Services are the virtual resources that the SA8220 provides to

network clients. Services are defined by their Virtual Internet

Protocol (VIP) address and virtual port number. The SA8220 load

balances network client requests for a service by receiving requests

from the user and directing them for fulfillment to the most

appropriate resource in the provider's server farm. Services are

defined and created within Policy Groups (please see “Prioritization

and Policy Groups in Chapter 2) and are managed using the following

commands:

NOTE: The sample

commands used in this

chapter are meant as

examples only.

config policygroup <policy-name> service create

<service-name>

vip <ipaddr> port <number> {type [TCP | UDP |

RICH_HTTP]} {sticky [disable| src-ip |

cookie]} {sticky-timeout <seconds>} {backups

[enable | disable]} {response <milli-sec>}

{priority <level>} {balancing [load | robin]}

{server-timeout <seconds>}

config policygroup <name> service delete [<name>

| -all]

config policygroup <name> service <name>

{enable}{disable} {balancing [robin | load]}

{sticky [disable | src-ip | cookie]}

{sticky-timeout <seconds>} {backups [enable |

disable]} {response <milli-sec>} {dup-syn

<micro-sec>} {priority <level>}

{server-timeout <seconds>}

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 351 352

Sin comentarios

Hp Traffic Director sa7220 Manual de usuario Pagina 24