All details on the journey to migrate #CERN's #OpenStack cloud from LinuxBridge to Open Virtual Network are now available in the follow-up posts!

On the OVN control plane: https://techblog.web.cern.ch/techblog/post/linuxbridge-ovn-migration-part-2/

On the cross-cell migration campaign:
https://techblog.web.cern.ch/techblog/post/linuxbridge-ovn-migration-part-3/

On the live migration campaign:
https://techblog.web.cern.ch/techblog/post/linuxbridge-ovn-migration-part-4/

#CERN #OpenStack #OVN #Neutron #LXB #Cloud

LinuxBridge to OVN Migration - Part 2

This is part 2 of a series about our campaign to migrate our setup from LinuxBridge to OVN. In this section, we will cover our experiences in creating the OVN control plane, as well as the observed differences between the LinuxBridge and OVN control planes. If you want to read more about this campaign, check out the previous part where we covered the overall scope, background, and testing of the campaign.

CERN TechBlog