the --dev-net option can make interface names to be eth0 instead of ensxxx during install process.
but the net.ifnames=0 boot option will be missing in installed system, which may cause network config fail.
fix this by add those option after thee hyphen, eg "---".
the
--dev-netoption can make interface names to be eth0 instead of ensxxx during install process. but thenet.ifnames=0boot option will be missing in installed system, which may cause network config fail.fix this by add those option after thee hyphen, eg "---".