
The VNF appliance, introduced in Apache CloudStack 4.19, has been used by several CloudStack users as an alternative to the CloudStack Virtual Router. This talk provides an overview of VNF appliances and showcases some real-world use cases. It also introduces ongoing work on the VNF provider framework, which offers much better integration with VNF appliances. Topics includes technical details, the built-in VNF provider, and guidance on how to develop custom VNF providers.
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The CloudStack Collaboration Conference 2025 took place in November 19-21 in Milan, Italy, bringing together CloudStack users, developers, and operators from 40+ countries. This annual, in-person event provided a unique opportunity for the global CloudStack community to connect, collaborate, and help shape the future of the open-source platform.
We would like to express our sincere gratitude to our sponsors for their support in making this event possible: ShapeBlue, US Signal, LINBIT, StorPool, CYSO Cloud, DIMSI, CDLAN, Your.Online, Ampere, Stack Console, Yotta, proIO and weSystems.
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Registration is now open for #CloudStackCollab 2026, taking place in Edinburgh, Scotland, on November 18 – 20. Register early and save β¬130 with the Super Early Bird ticket.
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