[colug-432] CentOS7 and KVM Networking

[Joshua Kramer]

Hello All,

Does anyone have any experience with running a KVM server on CentOS 7?

I have a server in the basement with a number of guests.  I upgraded it
from C6 to C7.  I didn't change any of the settings on any of the guests as
far as hardware and whatnot.  But something weird is happening with
networking.

The server's address is 192.168.2.220.  I have a guest that uses a bridged
interface, and its address is 192.168.2.221.  I can get from any outside
system to both machines via ssh or nfs.  However, I cannot get to 220 from
221, nor the opposite.  The routing for both machines is proper (i.e.
default and 192.168.2.* using the main ethernet interface).  I just get a
timeout if I try to use ssh, ping, or nfs from one to the other.

Any ideas?

Thanks!
-JK
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