A few differences in podman, but got a lot done with CentOS 8 and containers.
One of the weird things I got was communication between the containers and the host.
This sort of worked
ip link add dockernet-shim link eth0 type macvlan mode bridge ip addr add 192.168.100.223/32 dev dockernet-shim ip link set dockernet-shim up ip route add 192.168.100.11/32 dev dockernet-shim ip route add 192.168.100.12/32 dev dockernet-shim ip route add 192.168.100.15/32 dev dockernet-shim ip route add 192.168.100.21/32 dev dockernet-shim ip route add 192.168.100.22/32 dev dockernet-shim
The reason I say sort of because it does not work on reboot. Everything goes away.
Now I can easily create a script to run on restart, but I think the better way is to figure out how to do it with nmcli.