On Thursday, October 06, 2011 09:50:06 PM Nico Kadel-Garcia wrote: > Hmm. Did you try simply excluding NetworkManager? I've found it to be > a maintenance nightmare with unannounced and unplanned changes, > interfering with normal DHCP operations, standard server > configurations, and VPN setups haphazardsly. Ripping it out entirely > is one of my favorite steps for stabilizing a server or desktop setup.
FWIW, I'm running an upstream EL box as a server (remote desktops as well as web, database, and file). Since it serves remote desktops, GNOME is installed, and thus NetworkManager. I haven't had any NM-related breakage; this is upstream EL6.1 fully updated, and running for several months as a server with multiple ethernets and some other tunneled connections.