** Tags removed: mitaka-backport-potential newton-rc-potential ** Also affects: nova/mitaka Importance: Undecided Status: New
-- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1456073 Title: Connection to an instance with floating IP breaks during block migration when using DVR Status in neutron: Fix Released Status in OpenStack Compute (nova): In Progress Status in OpenStack Compute (nova) mitaka series: New Bug description: During migration of an instance, using block migration with a floating IP when the router is DVR the connection to the instance breaks (e.g. Having an SSH connection to the instance). Reconnect to the instance is successful. Version ====== RHEL 7.1 python-nova-2015.1.0-3.el7ost.noarch python-neutron-2015.1.0-1.el7ost.noarch How to reproduce ============== 1. Create a distributed router and attach an internal and an external network to it. # neutron router-create --distributed True router1 # neutron router-interface-add router1 <subnet1 id> # neutron router-gateway-set <external network id> 2. Launch an instance and associate it with a floating IP. # nova boot --flavor m1.small --image fedora --nic net-id=<internal network id> vm1 3. SSH into the instance which will be migrated and run a command "while true; do echo "Hello"; sleep 1; done" 4. Migrate the instance using block migration # nova live-migration --block-migrate <instance id> 5. Verify that the connection to the instance is lost. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1456073/+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