Il 24/Mar/2017 17:54, "Gianluca Cecchi" <gianluca.cecchi(a)gmail.com&gt; ha scritto: Hello, suppose current situation with 4.1.1 just released: - my environment is in 4.1 with an engine a DC/Cluster with some hosts - I configure a new DC/Cluster/Host connected to the same engine - when I add the 4.1 repo for the host and install host from the engine, the picked up packages are indeed 4.1.1, while my engine is still 4.1 Does this constitute a problem? Shouldn't. But I would recommend to update the hosts in the same cluster especially if they now have different qemu version. If this is the case, how to install a 4.1 (not 4.1.1) host if I have still engine in 4.1 and I have not intention to upgrade right now? You can keep 4.1.0 engine with 4.1.1 hosts even if I would recommend to update it as well. For installing a 4.1.0 host the easiest way is to use 4.1.0 oVirt node. On this new host I got for example ovirt-release41-4.1.1-1.el7.centos.noarch vdsm-4.19.10-1.el7.centos.x86_64 while on my current hosts I have ovirt-release41-4.1.0-1.el7.centos.noarch vdsm-4.19.4-1.el7.centos.x86_64 Thanks, Gianluca _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users