22 Nov
2021
22 Nov
'21
6:52 p.m.
Hi For tripleo there's a documentation, worth read it to have a general view what tripleo does to migrate from OVS to OVN: https://docs.openstack.org/neutron/latest/ovn/migration.html
There are playbooks for it in Neutron repo, that will be helpful as well I hope: https://opendev.org/openstack/neutron/src/branch/master/tools/ovn_migration
Regards Lajos Katona (lajoskatona)
Jake Yip jake.yip@unimelb.edu.au ezt írta (időpont: 2021. nov. 22., H, 17:23):
Hi all,
We are planning a migration from Midonet to OVN. The general idea is to:
- pause neutron
- do a `neutron-ovn-db-sync-util`
- change networks/ports to geneve/ovs
- hard reboot the instances
We are wondering if anyone has done a migration like this before, and will like to share their experiences.
Any input will be greatly appreciated.
Regards, Jake
-- Jake Yip DevOps Engineer, ARDC Nectar Research Cloud