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Forum Discussion

ryan_rockwell_1's avatar
ryan_rockwell_1
Icon for Nimbostratus rankNimbostratus
Apr 18, 2014

active members check on multiple pools

I have an iRule that redirects traffic to another pool by uri. I want to be able to mark the site offline with a placeholder if the default pool is unavailable. I have a seperate pool for my placeh...
application delivery
availability
devops
iRules
nitass's avatar
nitass
Icon for Employee rankEmployee
Apr 23, 2014

oh yes, you are correct. sorry, i misthought.

would you mind trying this?

when HTTP_REQUEST {
  if { [active_members INF-HC-HTTP] < 1 } {
    if { $static::DEBUG } { log local0. "Primary pool offline" }
    switch -glob [string tolower [HTTP::path]] {
      "/" -
      "*css" -
      "*jpg" -
      "*gif" -
      "*png" {
                do nothing
      }
      default {
        HTTP::redirect "http://[HTTP::host]"
      }
    }
    pool QA-PH
  } elseif { [class match [string tolower [HTTP::uri]] starts_with QA-HC-URI] } {
    pool INF-HC-HTTPDNN
  } else {
    pool INF-HC-HTTP
  }
}