Hello David,
It was not to flame something about NetworkManager. There some application that "needs" to wheel the old way.
I would never have thought it would be such an enlightenment for such a small, old thing.
1. There is a file that isn't always needed (/etc/sysconfig/network) 2. I wanne have the same result in the old style. (NOZEROCONF=yes)
And just by the way. My Desktop computer here runs with the NetworkManager.
1. Outside lan
2. A dummy bridge adapter fired by the NetworkManager (With a island name server + dhcp for kvm)
3. An internal lan that can also run an Centos Diskless computer.
That was not my intention; really not.
For a network starter it is an absolute must to know, how it works in practically. Not me.
Sorry
to everyone