In the document "CONTAINER-NATIVE STORAGE FOR OPENSHIFT CONTAINER PLATFORM", section "4.1. Preparing the Red Hat OpenShift Container Platform Cluster", step 3, the user is provided with with example command line string.
The command line:
oadm policy add-scc-to-user privileged -z storage-project
is incorrect. The '-z' option refers to the target serviceaccount, the '-n' option refers to the target project/namespace. A corrected example should read:
oadm policy add-scc-to-user privileged -z default -n storage-project
As the gluster service pods run using the default service account in their host project.