Forum Discussion
Routing based on value of cookie
Need some help with iRules, I am oracle applications dba and do not know much about the iRule thing in F5. We have 4 web server nodes and I defined 4 pools one server in each pool.
Pool-A
Pool-B
Pool-C
Pool-D
I am trying to direct a call from Oracle applications based on value of cookie. Then name of cookie is "OracleCookie"
if the value has "OraB" direct to Pool-B, "OraC" direct to Pool-C. "OraD" direct to Pool-D and default direct to Pool-A,
I have a iRule like this:
when HTTP_REQUEST {
The rule compiled fine, however the load balancer does not re-direct to the pool. The request comes in a new window opens but nothing is in the page eventually get page cannot be displayed. Could you please let me know if the iRule is correct and any idea how I can trouble shoot this
Thanks in advance!
- Banyan_He_9636Historic F5 AccountI think you may need to show us the whole picture instead of the this iRule. The syntax is good, the logic is good. And I played your iRule here,
- hooleylistCirrostratusCan you try this? Make sure to use a OneConnect profile (with a /0 source mask if you're using SNAT or /32 with no SNAT).
when CLIENT_ACCEPTED { set default_pool [LB::server pool] } when HTTP_REQUEST { log local0. "Cookie: [HTTP::cookie value "OracleCookie"]" Try to select a pool based on the http cookie containing pool information if { [HTTP::cookie value "OracleCookie"] ne "" }{ switch [HTTP::cookie value "OracleCookie"] { "OraA" { pool Pool-A log local0. "Using INTB-Pool-A" } "OraB" { pool Pool-B log local0. "Using INTB-Pool-B" } "OraC" { pool Pool-C log local0. "Using INTB-Pool-C" } "OraD" { pool Pool-D log local0. "Using INTB-Pool-D" } default { pool $default_pool log local0. "Using $default_pool" } } } }
Recent Discussions
Related Content
* Getting Started on DevCentral
* Community Guidelines
* Community Terms of Use / EULA
* Community Ranking Explained
* Community Resources
* Contact the DevCentral Team
* Update MFA on account.f5.com