Forum Discussion

CGI's avatar
CGI
Icon for Altostratus rankAltostratus
Sep 27, 2013

ftp vip with multiple destinations based on user account

Hi iam looking for way to use on vip address and depending on the username (s1, s2, s3, s4) send the traffic to the specific node. I found the begining to the irule in the forum, but this is for two ...
application delivery
devops
iRules
What_Lies_Bene1's avatar
What_Lies_Bene1
Icon for Cirrostratus rankCirrostratus
Sep 27, 2013

I'll knock up a much improved version shortly but this will suffice for now;

when CLIENT_DATA { 
    set user [regexp -inline {(?:USER\ )(\S+)} [TCP::payload]] 
     if { [string length $user] > 2 } { 
        if { [string match -nocase {s1.*} $user] > 0 } { 
            username started with s1, go to node 1
            pool FTP_prod_pool member 10.x.x.1 } 
        elseif { [string match -nocase {s2.*} $user] > 0 } { 
            username started with s1, go to node 1
            pool FTP_prod_pool member 10.x.x.1 } 
        elseif { [string match -nocase {s3.*} $user] > 0 } { 
            username started with s1, go to node 1
            pool FTP_prod_pool member 10.x.x.1 } 
        elseif { [string match -nocase {s4.*} $user] > 0 } { 
            username started with s1, go to node 1
            pool FTP_prod_pool member 10.x.x.1 } 
        else {
            username didn't start with s1-, must be s2-, go to node 2 
            pool FTP_prod_pool member 10.x.x.2 } 
     } 
     TCP::release
}