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Forum Discussion

MartinM_58357's avatar
MartinM_58357
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May 29, 2014

HTTP::uri caching

Hi Irule snippet... set foo [HTTP::uri] log local0.info "foo = $foo" set foo [string map -nocase {"jim" "fred"} [HTTP::uri]] log local0.info "foo = $foo" set HTTP::uri foo log local...
application delivery
devops
iRules
LTM
nitass_89166's avatar
nitass_89166
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May 29, 2014

e.g.

 config

[root@ve10:Active] config  tmsh list ltm rule qux
ltm rule qux {
    when HTTP_REQUEST priority 100 {
  log local0. "\[HTTP::uri\] = [HTTP::uri]"
  set newuri [string map -nocase {"jim" "fred"} [HTTP::uri]]
  HTTP::uri $newuri
}
when HTTP_REQUEST priority 200 {
  log local0. "\[HTTP::uri\] = [HTTP::uri]"
}
}

 /var/log/ltm

[root@ve10:Active] config  tail -f /var/log/ltm
May 29 16:44:49 local/tmm info tmm[4955]: Rule qux : [HTTP::uri] = /jim/services/ServiceA
May 29 16:44:49 local/tmm info tmm[4955]: Rule qux : [HTTP::uri] = /fred/services/ServiceA
nitass_89166's avatar
nitass_89166
Icon for Noctilucent rankNoctilucent
May 29, 2014
this is due to ID224251 (iRule command caching does not properly get cleared when data changes) which is fixed in 11.0.0.