This page is for your information only. You should know that the hub.nterlearning.org install process updates /etc/environment as follows. Once your Elastic IP is assigned and your domain name mapped, you should update the hostname entries.
SP_DOMAIN_NAME=YOURAWS_SERVER_UNIQUE_HOSTNAME
HUB_ACCOUNT_DOMAIN_NAME=YOURDOMAINNAME
HUB_S3_BASE_URL=http://s3.amazonaws.com/hub.nterlearning.org
REGISTRY_DOMAIN_NAME=registry.nterlearning.org
SSH_CLIENT=152.16.191.12 52074 22
REGISTRY_SERVICES_WSDL_URL=https://registry.nterlearning.org/registry-service-1.1/services/RegistryService?wsdl
NTER_DOMAIN_NAME=YOURAWS_SERVER_UNIQUE_HOSTNAME
IDP_HASH=YOURIDP_HASH
IDP_USER=YOUREMAIL
REGISTRY_VERSION=1.1
HUB_ACCOUNT_ID=<your_id>
JAVA_HOME=/usr/lib/jvm/java-6-sun
NTER_PROPS=/root/nter.properties
AWS_REGION=YOURAWS_REGION</your_id>
NTER_SERVER_TYPE=LIFERAY_PORTAL
IDP_DOMAIN_NAME=login.nterlearning.org
AWS_PUBLIC_DOMAIN_NAME=YOURAWS_SERVER_UNIQUE_HOSTNAME
AWS_ACCESS_KEY=YOURAWS_ACCESS_KEY
AWS_SECRET_KEY=YOURAWS_SECRET_KEY_