Forum Discussion

gdoyle's avatar
gdoyle
Icon for Cirrostratus rankCirrostratus
Sep 24, 2018

Maintenance Page Needed.

Hello, all.   A customer is requesting that a maintenance page be displayed for their VIP when their pool members are down. They have provided the HTML code with some Base64 embedded images.   ...
application delivery
iRules
LTM
Kevin_Stewart's avatar
Kevin_Stewart
Icon for Employee rankEmployee
Sep 24, 2018

Even simpler:

when HTTP_REQUEST { 
    if { [active_members pool_1] < 1 } {
        HTTP::respond 200 content [ifile get "MaintenancePage.html"] noserver "Content-Type" "text/html" "Cache-Control" "no-cache, must-revalidate"
    }
}

There's likely no reason to qualify the request URI here. Otherwise what would you do if the request URI wasn't "/" and all pool members were down?