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Forum Discussion

David_Farkas_29's avatar
David_Farkas_29
Icon for Nimbostratus rankNimbostratus
Feb 01, 2005

Cache persistence on domain name

Under 4.x I've used a very simple cache rule to send requests to a set of caches. However, back in 4.2 PTF6, a 'special' feature was added to allow persistence to a cache based on the level of the ho...
application delivery
dev
devops
iRules
xiangyang_zhang's avatar
xiangyang_zhang
Icon for Nimbostratus rankNimbostratus
Aug 12, 2005

 
 when HTTP_REQUEST { 
    if { [HTTP::host] != "xxxxx" } { 
       pool Caches 
       set key [crc32 [domain [HTTP::host] 2]] 
        Make sure persistence record is added for this domain 
       persist hash $key 
    } else { 
       pool Caches 
    } 
    if { [string toupper [HTTP::method]] eq "CONNECT" } { 
        Proxy connect method should continue as a passthru 
       HTTP::disable 
    } 
 }

With this iRule, HTTP::disable only applies to HTTPS traffic, not HTTP traffic. Isn't it ?

If so, no need to issue HTTP::enable (if there is) for HTTP traffic, I guess.