Big IP with APM SSO and issues with reverse DNS

Thanks for the info, in fact I think we'll stay away from the host file idea since it'll be a nightmare to manage in our case with so many URL to publish and multiple big IPs.

BUT this leads me to a gem I found on this forum and EVERYONE should know about this because it saved the day for us.

It turns out that the SPN pattern field supports wildcards, see post here big thanks to Kevin!!

So in our case we used the spn pattern http/%h@mycompany.com

the %h is the magic since it'll take the host name from the requested host header!! This needs to be better documented it's so great!

This bypasses the reverseDNS lookup and it allows a fully dynamic sso profile that we can reuse for all our published URLs!!

Thanks!!