search for: en01

I have installed CentOS 7. I added "biosdevname=0 net.ifnames=0" at install time. I still have a network name of en01 and not eth0. How do I get eth0 when viewing ifconfig? dmesg | grep eth0 show its being detected, and being renamed. systemd-udev renaming eth0 to en01... I then looked in /etc/udev and dont see anything of value... Thanks, Jerry

...devname=0 net.ifnames=0 thinking this would result in ifcfg-eth0 being the file to use... The system still created an ifcfg-eno1 file and that was what is being used for network config information. I remove the ifcfg-eno1 and rebooted - got no network. I then copied back the ifcfg-eth0 to ifcfg-en01 and changed the device name in the file and rebooted and back to the correct network. How can I get just the old behaviour of ifcfg-eth0 ? Thanks, Jerry

Is it possible to have Samba4 internal DNS listen only on specific IP address(es)? We have 2 IP addresses on our DC and don't want the Samba4 DNS listening on one of them as it is to be used for an independent BIND DNS service. For those who may be wondering why, it's because Samba4's DNS doesn't do everything we want or need and using BIND_DLZ really isn't any better for