Thank you Gianluca for your answer. Population of /etc/hosts as a backup with host and ovirt engine ip: this has already been done. Fedele ________________________________________ Da: Gianluca Cecchi <gianluca.cecchi@gmail.com> Inviato: lunedì 20 marzo 2023 17:25 A: fedelestabile@gmail.com Cc: users Oggetto: Re: [ovirt-users] ovirt and network outages Il Lun 20 Mar 2023, 16:53 Fedele Stabile <fedelestabile@gmail.com<mailto:fedelestabile@gmail.com>> ha scritto: Hi, I would like to know if it is possible to configure oVirt so as not to be affected by internet connection loss. I have three ovirt hosts and together with the switch that connects them they are powered by a UPS. Currently, when I have an internet outage, the oVirt hosts get misaligned and the VMs shut down. Fedele Stabile ________________________________ Possibly the ovirt hosts "know" each other only through a DNS server that is not local to your infrastructure, but external on the internet? If this is the case you can populate also their /etc/hosts as a backup strategy, orconfigure an internal DNS server... Just a guess