Open Virtual Network (OVN) is a project born as a sub-component of Open vSwitch (OVS), which is a performant, programmable, multi-platform virtual switch. OVN allows OVS users to natively create overlay networks by introducing virtual network abstractions such as virtual switches and routers. Moreover, OVN provides methods for setting up Access Control Lists (ACLs) and network services such as DHCP. Many Red Hat products, like Red Hat OpenStack Platform, Red Hat Virtualization, and Red Hat OpenShift Container Platform, rely on OVN to configure network functionalities.
In this article, I will cover the OVN unidling issue and how the proposed solution can be used to forward events to a CMS (e.g., OpenStack or OpenShift).
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