Shakil, I believe I see my misunderstanding. It looks like the installation should have happened as root, not as sudo. When I browse for the /opt/gluu-server/install/community-edition-setup/ that folder is available to the one user in this operating system who is the only admin. When running sudo gluu-serverd login I notice this changed my user to root, and that root can't navigate to /opt/gluu-server/install/community-edition-setup/ . I will try over and install gluu not as sudo but as root. Sorry for my misunderstanding.