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Jason_130176's avatar
Jason_130176
Icon for Nimbostratus rankNimbostratus
Oct 14, 2014

URL persitance iRule using UIE

I am tring to write an iRule to hash the hostname with CRC and persist all connetions for a specific URL hostname to one server, I am unable to add the uie add command in the HTTP_REQUEST context. ...
application delivery
design
devops
iRules
LTM
performance
What_Lies_Bene1's avatar
What_Lies_Bene1
Icon for Cirrostratus rankCirrostratus
Oct 14, 2014

You don't need the square brackets here;

persist uie [$mod]

You could also save a bit of memory like so (I think);

set mod [expr [crc32 [string tolower [HTTP::host]]] % 6]