Public bug reported: With DVR, the qrouter- and snat- namespaces are deleted after the last VM using the router is deleted. But the namespaces remain on the node afterwards.
How the problem is reproduced; 1. Create a network, subnet, and router: - neutron net-create mynet - neutron subnet-create --name sb-mynet mynet 10.1.2.0/24 - neutron router-create myrouter - neutron router-interface-add myrouter sb-mynet - neutron router-gateway-set myrouter public 2. Create a VM: - nova boot --flavor 1 --key-name <key> --image <cirros-image> --nic net-id=<mynet-uuid> vm1 After the VM comes boots up, check the VM is pingable 3. Delete the VM. The router's namespaces remain on the node. They should have been deleted. ** Affects: neutron Importance: Undecided Assignee: Stephen Ma (stephen-ma) Status: New ** Tags: l3-dvr-backlog ** Tags added: l3-dvr-backlog ** Changed in: neutron Assignee: (unassigned) => Stephen Ma (stephen-ma) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1353165 Title: Namespaces not removed when the last VM using a DVR is deleted Status in OpenStack Neutron (virtual network service): New Bug description: With DVR, the qrouter- and snat- namespaces are deleted after the last VM using the router is deleted. But the namespaces remain on the node afterwards. How the problem is reproduced; 1. Create a network, subnet, and router: - neutron net-create mynet - neutron subnet-create --name sb-mynet mynet 10.1.2.0/24 - neutron router-create myrouter - neutron router-interface-add myrouter sb-mynet - neutron router-gateway-set myrouter public 2. Create a VM: - nova boot --flavor 1 --key-name <key> --image <cirros-image> --nic net-id=<mynet-uuid> vm1 After the VM comes boots up, check the VM is pingable 3. Delete the VM. The router's namespaces remain on the node. They should have been deleted. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1353165/+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