ogm-kitchensink is a OGM demo app for AS 7 based on kitchensink
gem install rhc
rhc domain create -l <login_email> -n <namespace>
rhc app create -a ogm -t jbossas-7
rhc app cartridge add -a ogm -c mongodb-2.0
cd ogm
git remote add upstream -m master git://github.com/lulinqing/openshift-ogm-quickstart.git
git pull -s recursive -X theirs upstream master
git push
http://ogm-.rhcloud.com