For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

pt_73812's avatar
pt_73812
Icon for Nimbostratus rankNimbostratus
Jan 26, 2010

dash in URI breaking pool selection?

Hello all,     I've run into a problem with an irule I'm working on. Basically, if there is a dash in the uri, the rule does not seem to pick it up correctly unless there's a trail...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Jan 26, 2010
Sorry, I should have clarified. Here is a version which logs the URI checks and pool selection. Can you post the anonymized log output from /var/log/ltm for a failure? 

 
 when HTTP_REQUEST { 
    log local0. "[IP::client_addr]:[TCP::client_port]: [HTTP::method] request to [HTTP::host][HTTP::uri]" 
    if { [HTTP::path] equals "/" } { 
       log local0. "[IP::client_addr]:[TCP::client_port]: Matched /, using unix_servers" 
       pool unix_servers 
    } elseif { [string tolower [HTTP::uri]] starts_with "/tv/my-link/" } { 
       log local0. "[IP::client_addr]:[TCP::client_port]: Matched /tv/my-link, using windows_servers" 
       pool windows_servers 
    } elseif { [string tolower [HTTP::uri]] starts_with "/whatever" } { 
       log local0. "[IP::client_addr]:[TCP::client_port]: Matched /whatever, using unix_servers" 
       pool unix_servers 
    } else { 
       log local0. "[IP::client_addr]:[TCP::client_port]: No match, using windows_servers" 
       pool windows_servers 
    } 
 } 
 when SERVER_CONNECTED { 
    log local0. "[IP::client_addr]:[TCP::client_port]: Server info: [LB::server]" 
 }

Thanks,

Aaron