On 01/08/2015 05:50 PM, Todd Millecam wrote: > I create the br0 device, and add eth0 to it using brctl, then I lose all my > ssh sessions so I have to walk down stairs and continue it there. > > If I run dhcpcd on br0, then I get the right address, but I have no > outgoing or incoming network. If I run it on eth0, then I get an IPv4LL > address (meaning it can't see any connection at all).
This is the correct idea. Once the bridge is configured, all IP addresses go on the bridge interface, not the physical interface. Sounds to me like you have a route problem. Does the physical interface still have an ip address bound to it when you go ask dhcp to run on br0? Sounds like either a firewalling issue or a routing issue. Be sure to clear any address bound to the physical interface. > What do I need to do to have both my host and my guest OS keep their > connectivity, but have the guest OS interface with the rest of my LAN? With a CentOS server I typically set all this up in /etc/sysconfig/network-scripts, and then just restart the network service and it all comes up as it should. You can set it up using network manager too, probably with nmcli. /* PLUG: http://plug.org, #utah on irc.freenode.net Unsubscribe: http://plug.org/mailman/options/plug Don't fear the penguin. */
