I have been trying to install a Virt Manager and I just having trouble with installing the correct networking packages.
Opendbsd-netcat and gnu-netcat are in conflict
iptables-nft and iptables are in conflict
Read the following article along with others
I am not getting a definite answers. I wonder if I should install an openbsd package in GNU/ linux ?
Both of them provide netcat so you can use either.
Yes you can do that without any problem. From unix.stackexchange.com
GNU Netcat was doesn’t appear to have been developed much; OpenBSD Netcat is the more interesting alternative nowadays.
iptables , so you can replace
iptables with it.
Also you can follow this guide to install virt-manager: