[ovirt-users] libgfapi support are "false" by default in ovirt 4.2 ?

Hi All I'm try to set up last ovirt version : ovirt-release42-pre.rpm repository Then, I install these (and many deps) rpms: ovirt-hosted-engine-setup-2.2.30-1.el7.noarch ovirt-engine-appliance-4.2-20181026.1.el7.noarch vdsm-4.20.43-1.el7.x86_64 vdsm-gluster-4.20.43-1.el7.x86_64 vdsm-network-4.20.43-1.el7.x86_64 All from that repository, and use webui installer for create glusterfs volumes (default suggested engine, data, vmstore) and then install hosted engine on that "engine" volume. In cluster I want to use libgfapi gluster storage access method, but when I import storages, created by installer at first step, VDSM mount it on hosts with FUSE. For Example ovirtstor1.miac:/engine on /rhev/data-center/mnt/glusterSD/ovirtstor1.miac:_engine type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) ovirtnode1.miac:/data on /rhev/data-center/mnt/glusterSD/ovirtnode1.miac:_data type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) I see in config, And it is disabled (false) [root@ovirtengine ~]# engine-config -a | grep -i libgf LibgfApiSupported: false version: 3.6 LibgfApiSupported: false version: 4.0 LibgfApiSupported: false version: 4.1 LibgfApiSupported: false version: 4.2 Why? Its is needed to enable it by hand? Like as in this presentation? https://www.slideshare.net/DenisChapligin/improving-hyperconverged-perfor...