Debian Installation Docs

apt-get update
apt-get install -y curl openssh-server ca-certificates perl
apt-get install -y postfix
curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.deb.sh | bash
EXTERNAL_URL="http://gitlab.hxrmsmurf.info" apt-get install gitlab-ee

Update External URL

Edit /etc/gitlab/gitlab.rb
external_url 'http://gitlab.kvchmurphy.com'

Then
gitlab-ctl reconfigure 
gitlab-ctl restart

Add Remote GIT

git remote add gitlab http://gitlab.kvchmurphy.com/hxrsmurf/hxrsmurf-jekyll.git