I'm running ovirt 4.4.2 on CentOS 8.2. My ovirt nodes have two network addresses, ovirtmgmt and a second used for normal routed traffic to the cluster and WAN. After the ovirt nodes were set up, I found that I needed to add an extra static route to the cluster interface to allow the hosts to see my ceph storage nodes (to make the rbd images visible to the VMs): 10.9.0.0/16 via 10.13.0.1 I can add this route using three different methods: 1) ip route add 10.9.0.0/16 via 10.13.0.1 2) nmcli conn modify enp65s0f0 ipv4.routes "10.9.0.0/16 10.13.0.1" nmcli conn down enp65s0f0 nmcli conn up enp65s0f0 3) vi /etc/sysconfig/network-scripts/route-enp65s0f0 ifdown enp65s0f0 ifup enp65s0f0 However, when I reboot the host, the static route goes away. Methods 2 and 3 have always given me a persistent static route on other EL8 hosts, but not on my ovirt nodes. What is the correct way to add a persistent static route on an ovirt host? --Mike