Foreman » Smart Proxy

Hey Ohad,

Ever since I upgraded to the latest git head I've been having an issue with the proxy putting in the wrong next-server entry:

supersede server.filename = "pxelinux.0";
        supersede server.next-server = 0a:2d:03:65;
        supersede host-name = "cosmos2";

broken ones get:

supersede server.filename = "pxelinux.0";
        supersede server.next-server = 0a:2d:03:42;
        supersede host-name = "brokenhost";

Looking at this closer I know what the issue is but not why - when my puppetserver booted it dhcped to the wrong address (.66, aka :42) and then I manually re-iped it to .101 (aka :65). I have restarted the proxy but it's like it has cached somewhere that the puppet server is on .66 still and is not adapting to the real ip of 101.