Public bug reported: DVR routers are not created on a compute node that is running L3 agent in "dvr" mode.
This might have been introduced by the latest patch that changed the scheduling behavior. https://review.openstack.org/#/c/254837/ Steps to reproduce: 1. Stack up two nodes. ( dvr_snat node) and (dvr node) 2. Create a Network 3. Create a Subnet 4. Create a Router 5. Add Subnet to the Router 6. Create a VM on the "dvr_snat" node. Everything works fine here. We can see the router-namespace, snat-namespace and the dhcp-namespace. 7. Now Create a VM and force the VM to be created on the second node ( dvr node). - nova boot --flavor xyz --image abc --net net-id yyy-id --availability-zone nova:dvr-node myinstance2 Now see the image is created in the second node. But the router namespace is missing in the second node. The router is scheduled to the dvr-snat node, but not to the compute node. ** Affects: neutron Importance: Undecided Status: New ** Tags: l3-dvr-backlog -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1541714 Title: DVR routers are not created on a compute node that runs agent in 'dvr' mode Status in neutron: New Bug description: DVR routers are not created on a compute node that is running L3 agent in "dvr" mode. This might have been introduced by the latest patch that changed the scheduling behavior. https://review.openstack.org/#/c/254837/ Steps to reproduce: 1. Stack up two nodes. ( dvr_snat node) and (dvr node) 2. Create a Network 3. Create a Subnet 4. Create a Router 5. Add Subnet to the Router 6. Create a VM on the "dvr_snat" node. Everything works fine here. We can see the router-namespace, snat-namespace and the dhcp-namespace. 7. Now Create a VM and force the VM to be created on the second node ( dvr node). - nova boot --flavor xyz --image abc --net net-id yyy-id --availability-zone nova:dvr-node myinstance2 Now see the image is created in the second node. But the router namespace is missing in the second node. The router is scheduled to the dvr-snat node, but not to the compute node. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1541714/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
