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- Run puppet with the rocky modules/tags
- Run
apt dist-upgrade
- Rerun puppet and restart the service
systemctl restart ovsdb-server
systemctl restart neutron-dhcp-agent.service neutron-l3-agent.service neutron-lbaasv2-agent.service neutron-metadata-agent.service neutron-openvswitch-agent.service neutron-ovs-cleanup.service
Nova
Note: In rocky, all nova-APIs will run in WSGI wih apache2.
To upgrade nova without any downtime, follow this procedure
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