Pour pineapple juice in the bottom of the crockpot (I just used the juices from a can of chopped pineapple)
Add 1 1/2 cups brown sugar on top of the pineapple.
Rub remaining 1/2 cup brown sugar over the ham.
Place ham in flat side down.Cover and cook on low 8 hours. (You may baste it if you want to once during the day, but I left it alone.)
Slice and serve ~ done!