[Users] Host x is installed with VDSM version (<UNKNOWN>)

Hello ovirt users. New to ovirt and having troubles. Trying to setup a dedicated ovirt engine host and use a separate, exiting CentOS 6.5 host to run some guests as a node. When I tried to add the host, it recognizes it but throws errors of: Host x is installed with VDSM version (<UNKNOWN>) and cannot join cluster Default which is compatible with VDSM versions [4.13, 4.9, 4.11, 4.12, 4.10]. In reading some google searches, suggestion was to first run "vdsClient -s 0 getVdsCaps". This returns "Failed to initialize storage" for any vdsClient command. I'm looking to run this host with it's local storage. I've tried to add a local storage path on the host via ovirt of "/data/images" but it seems to have no effect. Any help appreciated. Thanks, Matt