Need help for url rewrite

Hello,

 

 

I am new to iRule, so i need to clear some doubts if any one can help.

 

 

We have a scenario:

 

 

We have 2 web servers for which bigip will be balancing.

 

 

Things to acheive:

 

 

Note: $1 = remaing url with query

 

 

1) when a request comes like:

 

https://www.payment.business.com/product/$1

 

 

Then Bigip should modify that and send to webserver in this format

 

 

http://www.transaction.com/$1

 

 

Once the webserver receives this url, it will do some process and return the url like:

 

 

http://www.transaction.com/business/$1

 

 

Now BIGIP should remodify it before sending it to the browser who requested as follows:

 

 

https://www.payment.business.com/product/$1

 

 

Note: Internally servers handle different url, but for customers urls are different, and internal urls are transparent for them.

 

 

The script should work for n number of domains.

 

 

Is there any1 who can help me to script it?.

 

 

Also i am worried about, what if many users access this url at same time, then will bigip manages all the rewrite sessions?

 

 

if i am not clear, then please let me know.