[Rdo-list] F20 networking refuses to start on boot
lars at redhat.com
Fri Jan 10 14:15:10 UTC 2014
[I'm redirecting this to rdo-list for wider exposure.]
On Thu, Jan 09, 2014 at 10:22:36PM -0700, Pete Zaitcev wrote:
> On Thu, 9 Jan 2014 15:40:13 -0500
> Lars Kellogg-Stedman <lars at redhat.com> wrote:
> > On Thu, Jan 09, 2014 at 01:34:54PM -0700, Pete Zaitcev wrote:
> > > It feels like something simple enough, but... I installed RDO on F20
> > > as a part of Test Day on Tuesday. Then I added a flat network to it,
> > > and I found no better way to do it than to take the main Ethernet
> > > out of the control of NetworkManager by adding NM_CONTROLLED=no to
> > > ifcfg-br-ex and ifcfg-p4p1. Ever since, the box has no network on boot.
> > > I have to log in on console and do "ifdown br-ex; ifup br-ex".
> > Have you installed and activate the "network" service?
> > chkconfig network on
> > This is the legacy /etc/init.d/network script that brings up
> > networking in the absence of NetworkManager.
> I have done it and it makes no difference:
Actually, it looks like I'm experiencing the same issue with br-ex on
my F20 openstack install. Given an interface configuration file
/etc/sysconfig/network-scripts/ifcfg-br-ex that looks like this:
After I boot the interface looks like this:
br-ex: flags=67<UP,BROADCAST,RUNNING> mtu 1500
inet6 fe80::888c:81ff:febd:d8b8 prefixlen 64 scopeid 0x20<link>
ether 3a:69:08:00:0f:40 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 8 bytes 648 (648.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Running ifdown/ifup as Pete describes correctly configures the
I'm starting up another F20 system right now to see if this is a
general problem with OVS bridges or if there's something peculiar on
Lars Kellogg-Stedman <lars at redhat.com> | larsks @ irc
Cloud Engineering / OpenStack | " " @ twitter
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 819 bytes
Desc: not available
More information about the dev