Is anyone frustrated by Network Manager? I wish CentOS just used the basic configuration files like the ones on BSD-style OSes. Those are so simple in comparison.
Each time I reboot, it seems like the configuration file I create for Network Manager gets destroyed and replaced with a default file. Nothing in the default file would actually make sense on my network, so I'm not even really sure how this machine is still connected to the network after a reboot destroys my previous configuration.
The only way I seem to be able to keep my proper DNS settings is through the GUI interface to Network Manager. I have to enter the configuration in each time I reboot. At the very least, I just want to stop Network Manager from wiping out my perfectly fine /etc/resolv.conf.
There has to be a better way.