Hi,
I had the same problem.
My problem was that the openvswitch plugin's config file was missing on
the controller node, and because of this, the horizon used local
network not gre (the same problem can be the problem with VLAN setups)
you can chek it with neutron net-show.
I hope it helps
U can try few things quickly.
a) Connectivity between ur compute node and n/w node. Check the interfaces.
b) Check the route entry.
Ur compute node can ping to n/w node. U can also chk the vlan tag settings
on ovs bridge.
On Fri, Feb 7, 2014 at 10:11 PM, Chris Baker openstack2...@qq.com wrote:
=NORMAL
Thanks.
-chen
From: Vikash Kumar [mailto:vikash.ku...@oneconvergence.com]
Sent: Wednesday, February 12, 2014 12:41 PM
To: Chris Baker
Cc: openstack
Subject: Re: [Openstack] dhcp request can't reach br-int of network node
U can try few things quickly.
a) Connectivity between ur compute node
Check the outbound ofctl rules on your hypervisor nodes. If they
aren't tagging traffic properly, it won't be processed by the incoming
gre rules and you'll see the symptoms you have.
On 8 February 2014 05:41, Chris Baker openstack2...@qq.com wrote:
Hi guys,
My havana installation has 3 nodes:
Chen ,
I think ur packets is getting dropped. U can verify this by just
checking the packets coming from compute node hitting which of the rules in
br-int.
On Wed, Feb 12, 2014 at 10:56 AM, Robert Collins
robe...@robertcollins.netwrote:
Check the outbound ofctl rules on your hypervisor
Hi guys,
My havana installation has 3 nodes:
control node, runs keystone APIs and neutron server;
network node, runs l3, dhcp, metadata, ovs agents; with VLAN mode
compute node, runs nova compute and ovs agents;
repo from http://repos.fedorapeople.org/repos/openstack/openstack-havana, and
the
It's most likely you need to look inside the namespaces to see the
traffic on br-int, are you familiar with 'ip netns exec'? I just
added a bit about this to the operators guide
http://docs.openstack.org/trunk/openstack-ops/content/network_troubleshooting.html#dealing_with_netns
there's a bit