Chadwick_McInni
Jul 25, 2008Nimbostratus
node from NAME::response
I'm trying to select a node based on DNS resolution of [HTTP::host]. Using this iRule:
when HTTP_REQUEST {
NAME::lookup [HTTP::host]
}
when NAME_RESOLVED {
log local0. "[HTTP::host] IP is [NAME::response]"
node [NAME::response] 80
}
The LTM 9.3.1-HF3, nor 9.4.3-HF3, does not return an IP address for [NAME::response]. /var/log/ltm shows:
Jul 25 13:27:12 tmm tmm[1176]: Rule bigproxy-test : test.test.somehost.com IP is
http://devcentral.f5.com/wiki/default.aspx/iRules/NAME__response.html states "In early versions of LTM, some additional configurarion of LTM was required for iRules name resolution. This codeshare post has the details: http://devcentral.f5.com/wiki/default.aspx/iRules/DestinationSnatUsingDNS.html"
What versions are considered "early versions"?
Thanks!
Chad