On Tue, Nov 24, 2015 at 9:39 AM, Simone Tiraboschi wrote: > > >> > Just an addition: your first host will be automatically added to your > engine so you don't have to do anything special on that. > hosted-engine on the other side, is using a dedicated storage domain for > the engine VM and you cannot use it for other VMs so you still need to add > a second storage domain for regular VMs. > > Take care that loopback mounting NFS could lead to deadlocks: > https://lwn.net/Articles/595652/ > On a single host with the storage on the same host iSCSI seams more > reliable. > > Take in mind also that in 3.6.0 there is a bug so that you don't actually see your engine vm inside admin portal and also you cannot import it. To be fixed in 3.6.1. See: https://bugzilla.redhat.com/show_bug.cgi?id=1269768
Also, if you plan to have a single host and you use NFS for storage domains on your single host, you have to manually change /usr/lib/systemd/system/ovirt-ha-broker.service so that in the [Unit] section it looks like: [Unit] Description=oVirt Hosted Engine High Availability Communications Broker After=nfs-server.service otherwise ovirt-ha-broker will fail to start and you have to manually start it after boot and nfs service has come up. HIH, Gianluca
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