SAN FRANCISCO--(BUSINESS WIRE)--Akanda, the only open source network virtualization solution built for OpenStack environments, and Cumulus Networks®, provider of the Cumulus® Linux® operating system for open networking, today announced a partnership to advance virtual networking for OpenStack environments. Through this partnership, Akanda and Cumulus Networks will provide support for Lightweight Network Virtualization (LNV), providing a complete networking stack for bare metal switches that gre