supermehra writes "How do you move 300 desktops, locked down with Windows ADS Group Policies (GPO), over to Ubuntu desktop? We have tried Centrify, Likewise, Gnome Gconf, and the like. Of course, we evaluated SuSe Desktop Enterprise and RedHat Desktop. Samba 4.0 promises the server side, however nothing for desktop lockdown. And while gnome gconf does offer promise, no real tools for remotely managing 300 desktops running gnome + gconf exist. All the options listed above are expensive, in fact so expensive that it's cheaper to leave M$ on! So while we've figured out the Office suite, email client, browser, VPN, drawing tools, and pretty much everything else, there seems to be no reasonable, open source alternative to locking down Linux terminals to comply with company policies. We're not looking for kiosk mode — we're looking for IT policy enforcement across the enterprise. Any ideas ladies & gentlemen?"