On Thu, Nov 7, 2019 at 8:37 AM Srivathsa Puliyala <srivathsa.puliyala(a)dunami.com&gt; wrote: I am pretty certain that this is a bug in the documentation - that it was automatically converted from RHV docs, which include this content, and whoever did that didn't notice that this section should be removed. ovirt-fast-forward-upgrade was never released as part of oVirt. The original RFE bug to create it is: https://bugzilla.redhat.com/show_bug.cgi?id=1366900 You are welcome to go and read the entire discussion there. It currently works only on RHV. It should probably not be too hard to adapt it to work also on oVirt, but no-one volunteered to work on this. It's an open-source project, patches are welcome :-) Personally, I do not think it's that useful. All this tool does it what the documentation already tells you to do manually - Add repos, Update and run Setup, yum update, repeat from current installed to latest released version. I personally only do this manually anyway, even on the RHV installations I use for development. There is a slight complication with RHV compared to oVirt - it's slightly more work to add handle repos (you have to make sure your system is registered and update the channels). In oVirt that's just installing a single release rpm. I guess this was the main reason that people wanted this tool for RHV. Best regards, -- Didi