About /etc/hosts today I did a double check on the /etc/hosts file in ovirt hosts and ovirt-engine and in fact maybe I forgot to add an ip address... I hope this originated the problem. Thank you for the suggestion, Fedele ________________________________________ Da: Gianluca Cecchi <gianluca.cecchi@gmail.com> Inviato: lunedì 20 marzo 2023 20:28 A: Fedele Stabile Cc: fedelestabile@gmail.com; users Oggetto: Re: [ovirt-users] ovirt and network outages On Mon, Mar 20, 2023 at 7:59 PM Fedele Stabile <fedele.stabile@fis.unical.it<mailto:fedele.stabile@fis.unical.it>> wrote: Ok i will prepare all to the next outage If the latest outage was not long ago, you could still find some preliminary and useful information inside /var/log/ovirt-engine/engine.log of the engine In general, for all oVirt related log files you can refer to this url: https://www.ovirt.org/documentation/administration_guide/#chap-Log_Files some of them are also rotated Gianluca