Thanks Jyrki and Leroy. I tried to use cockpit but virt-manager seems easier. Is there a config file for cockpit? Where is it? On Sun, 2020-04-05 at 17:58 +0300, Jyrki Tikka wrote: > I agree with Liam. The good old tried and tested virt-manager will be > obsoleted in the future but it is still available on RHEL/CentOS 8. > Cockpit will replace it in the future but it still lacks a lot of > essential features. > > Boxes is a tool that lacks even more functionality. > > As to why your computer freezes I have no clue. >