Re: [Openstack-operators] VXLAN / Tenant Network Issue

2016-09-08 Thread James Denton
Hi Grant, You should have an IP address configured on the br-vxlan interface of each host. - Can you confirm connectivity between the hosts using the IP addresses assigned to br-vxlan? Ping from within the neutron_agents container, as well, since this is ultimately where the Neutron

Re: [Openstack-operators] neutron flat network on existing bridge fails

2016-08-16 Thread James Denton
I don’t have the exact steps offhand, but you should be able to create a veth pair manually, attach one end to your existing bridge, and specify the other end in the bridge_mappings section. Make sure you set both ends up using ‘ip link set up’ prior to this. The veth pair will end up linking

Re: [Openstack-operators] [neutron] Interesting networking issue - need help

2016-03-31 Thread James Denton
Hi Chris, >> If I set --router:external=False on the Public net, will that cause Neutron >> to create a purely virtual router based on an instance instead of playing >> games with the hardware NIC? No. It simply means that routers cannot be attached to the network using the router-gateway-set

Re: [Openstack-operators] doubt about static routes and host routes

2015-06-10 Thread James Denton
Hi Saju, Host routes added to a subnet get pushed to the instances in that subnet via dhcp. A route added to a router via router-create or router-update is added to the routing table within the qrouter namespace and affects all connected subnets/instances. James Sent from my iPhone On

Re: [Openstack-operators] doubt about static routes and host routes

2015-06-10 Thread James Denton
Madhavan +91 09535134654 On Wed, Jun 10, 2015 at 4:52 PM, James Denton james.den...@rackspace.com mailto:james.den...@rackspace.com wrote: Hi Saju, Host routes added to a subnet get pushed to the instances in that subnet via dhcp. A route added to a router via router-create or router

Re: [Openstack-operators] [kolla] Inviting Operators to participate in the specification of a new deployment tool

2015-06-07 Thread James Denton
Hi Steven, Can I ask how Kolla would differ from another project on StackForge known as OpenStack Ansible Deployment (OSAD)? It deploys a production-ready multi-node OpenStack cloud using containers and Ansible, and the team recently released v11 based on Kilo. Hate to see duplication of

Re: [Openstack-operators] [Openstack] Help with multiple external network in openstack

2015-06-06 Thread James Denton
with you. On Sat, Jun 6, 2015 at 5:43 AM, James Denton james.den...@rackspace.commailto:james.den...@rackspace.com wrote: Hi Geo, When configuring multiple provider bridges, try to think of a 1:1 relationship between a provider bridge and a physical interface on the host that connects