04-17-2012 04:11 AM
Hi All,
I am hitting a strange issue. For one of our clients, I have a VIP configured that serves FTP, HTTP and HTTPS. The config is as below. When I configure a backup serverfarm "http-maintenance.client.com-sf" under the loadbalance policy-map "CLIENT-VIP2-ANY-PM, passive FTP stops working. Active FTP continues to function properly so does HTTP and HTTPS. I am using ACE10 [version A2(3.5)].
Could anybody please advise ?
Regards,
Nilesh
###########################
rserver redirect http-maintenance.client.com-redirect
webhost-redirection http://maintenance.client.com/ 302
inservice
serverfarm redirect http-maintenance.client.com-sf
rserver http-maintenance.client.com-redirect
inservice
serverfarm host CLIENT-VIP2-ANY-SF
failaction purge
predictor leastconns slowstart 60
probe CLIENT-HTTP-80-PR
rserver SERVER1
inservice
rserver SERVER2
inservice
rserver SERVER3
inservice
serverfarm host CLIENT-VIP2-FTP-SF
probe CLIENT-FTP-PR
rserver SERVER1
inservice
rserver SERVER2
inservice
rserver SERVER3
inservice
sticky ip-netmask 255.255.255.240 address source CLIENT-VIP2-FTP-SG
timeout 15
replicate sticky
serverfarm CLIENT-VIP2-FTP-SF
class-map match-any CLIENT-VIP2-ANY-CM
2 match virtual-address A.B.C.D tcp any
class-map match-any CLIENT-VIP2-FTP-CM
2 match virtual-address A.B.C.D tcp eq ftp
policy-map type loadbalance first-match CLIENT-VIP2-ANY-PM
class class-default
serverfarm CLIENT-VIP2-ANY-SF
policy-map type loadbalance first-match CLIENT-VIP2-FTP-PM
class class-default
sticky-serverfarm CLIENT-VIP2-FTP-SG
policy-map multi-match CLIENT-VIPS
class CLIENT-VIP2-FTP-CM
loadbalance vip inservice
loadbalance policy CLIENT-VIP2-FTP-PM
loadbalance vip icmp-reply active
inspect ftp
class CLIENT-VIP2-ANY-CM
loadbalance vip inservice
loadbalance policy CLIENT-VIP2-ANY-PM
loadbalance vip icmp-reply active
connection advanced-options TIMEOUT
04-19-2012 01:36 PM
Nilesh-
Are you stating that you add the configuration in, and instantly all active ftp sessions grind to a halt? Or are you saying when you test your backup serverfarm configuration, the active sessions fail at that point?
Regards,
Chris Higgins
04-19-2012 01:56 PM
Hi Christopher,
Thank you for replying. Yes, when I add the configuration in, instantly all current/new ftp sessions stop functioning.
Regards,
Nilesh
04-19-2012 04:05 PM
Nilesh-
Sounds like a logic programming issue. Can you please get a TAC case opened to address this and report the bug ID back to the alias?
Regards,
Chris Higgins
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide