Selective network hosting with BGP router in OpenShift

This blog post discusses the integration of Border Gateway Protocol (BGP) routing in Red Hat OpenShift 4.20 or later using Free Range Routing (FRR). It details the setup of BGP routing to improve connectivity and resource isolation in cloud-native applications, including enabling route advertisements for specific user-defined networks. The post includes practical instructions, configuration examples, and testing steps for verifying network access from OpenShift pods. Overall, it aims to help administrators optimize network performance in OpenShift environments.