For you guys nice enough to be hosting the AK servers, EA's released the full server downloads including the Linux flavor.

Even though they are the unranked server files they've already attached limitations as to what can be "modded/hacked." So no unlocking the extra weapons (which I can see as a way to promote use of the ranked servers from their 'certain point of veiw.') or anything else they deam to be "...undermining a core game feature..."

Hopefully they've included admin features with the installers, if that can be checked out before hand.