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Forum Discussion

Michael_-_Harr1's avatar
Michael_-_Harr1
Icon for Nimbostratus rankNimbostratus
Jan 10, 2017

Help with IRULE to send status 500 if all members of pool equal 0 and code 200 if at least 1 member is operational

Need help with IRULE please,

 

URL from client application https://online.mydomain.org/statusCheck2 to send a status code 500 if there are 0 pool members and if there at least 1 pool member send status code 200

 

In help creating this IRULE would be greatly appreciated.

 

devops
iRules

2 Replies

  • Patrik_Jonsson's avatar
    Patrik_Jonsson
    Icon for MVP rankMVP
    Jan 10, 2017

    This might work:

    when HTTP_REQUEST {
    if { [string tolower [HTTP::uri]] eq "/statuscheck2" && [active_members ] > 0 }{
        HTTP::respond 200 content ""
    } else {
        HTTP::respond 500 content ""
    }
}

    Replace 

    pool_name
    and 
    your content
    with the correct values.

    /Patrik

  • Vijay_E's avatar
    Vijay_E
    Icon for Cirrus rankCirrus
    Jan 10, 2017

    This is an untested, rough iRule that you have to alter to suit your needs:

    when HTTP_REQUEST {
if { [active_members WEB_POOL] < 1 } {
HTTP::respond 500 Location "https://online.mydomain.org/statusCheck2"
} elseif { [active_members WEB_POOL] > 0 } {
HTTP::respond 200 Location "https://online.mydomain.org/statusCheck2"
}
}

    You can probably use switch instead of if-else.