I have come across this issue in proxmox with another user. Proxmox defaults to the interface name "enp0s3" in the hypervisor and assigns "ens18" to the VM. RazDC relies on the enp0s3 interface to function properly. SO it has to be manually renamed until an update pushed to prevent this. Here are the steps:
You must be comfortable with running commands in the linux terminal to run this fix otherwise wait for a patch to be pushed out.
obtain the interace name:
NIC=`ip link | awk -F: '$0 !~ "lo|vir|wl|^[^0-9]"{print $2;getline}'`
Strip whites space from interface name:
WSNIC="$(echo -e "${NIC}" | tr -d '[:space:]')"
Obtain MAC address:
MAC=`cat /sys/class/net/$WSNIC/address`
Copy current interface config to "enp0s3":
cat /etc/sysconfig/network-scripts/ifcfg-$WSNIC > /razdc/scripts/ifcfg-enp0s3
Append MAC address to force this config to be associated with "enp0s3":
echo 'HWADDR="'$MAC'"' >> /razdc/scripts/ifcfg-enp0s3
Replace all instances of the old interface name with "enp0s3" in the new config:
sed -i 's/'$WSNIC'/enp0s3/g' /razdc/scripts/ifcfg-enp0s3
Create OLD folder to backup original (but wrong) config:
mkdir /etc/sysconfig/network-scripts/OLD
MOve original config to the backup "OLD" folder:
mv /etc/sysconfig/network-scripts/* /etc/sysconfig/network-scripts/OLD/
Link the RazDC "enp0s3" interface file to the network config location:
ln -s /razdc/scripts/ifcfg-enp0s3 /etc/sysconfig/network-scripts/ifcfg-enp0s3
Reboot:
init 6
Bryan King