topic Creating ServerFarm on ACE in Application Networking

Creating ServerFarm on ACE

kalugotla1 — Thu, 20 Oct 2011 21:27:36 GMT

configured two reservers on ACEs,but need to create a serverfarm ,where all the traffic goes to only one rserver1,when this rserver1 fails completely or not in service the traffic need to be hitting rserver2.

how can I configure on ACEs ,on CSS I know we create a sorry server.

Creating ServerFarm on ACE

asharmav — Thu, 20 Oct 2011 21:43:58 GMT

Hi,

This is pretty simple and similar to CSS, you create a sorry server farm. The only difference is this server farm will be a redirect serverfarm.

http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/ace_appliances/vA3_1_0/configuration/slb/guide/classlb.html#wp1306327

Please find the above config guide which describes the detailed method of configuring a sorry serverfarm in ace.

Regards

Abijith

Creating ServerFarm on ACE

kalugotla1 — Tue, 25 Oct 2011 03:25:52 GMT

Will my config work ,as I am Planning to configure a backup or Sorry Server farm,Initially all the traffic need to hot only one server and if that server fails completely ,then only the traffic need to hit the second server.Abijith can you please let me know if this config works or do I need make some more modifications to it.

rserver SERVER1

ip address

inservice

rserver SERVER2

ip address

inservice

serverfarm ITIM1

rserver SERVER1

inservice

Serverfarm backup ITIM2

rserver server2

inservice

class-map match-all ITIM_CLASS

match virtual-address A.B.C.D tcp any

policy-map type loadbalance first-match ITIM_POLICY

class class-default

serverfarm ITIM1 backup ITIM2

policy-map multi-match POLICY

class ITIM_CLASS

appl-parameter http advanced-options CASE_PARAM

loadbalance vip inservice

loadbalance vip icmp-reply active

loadbalance policy ITIM_POLICY

nat dynamic 1 vlan 20

Creating ServerFarm on ACE

Surya ARBY — Tue, 25 Oct 2011 21:28:51 GMT

it seems perfect to me.