This document discusses open source possibilities for 5G edge computing deployment using OpenStack NFV, OpenShift edge container engine, and Ceph data lake. It outlines a shift from centralized core data centers to decentralized edge and core architectures with geo-replicated container registries. This allows distributing virtualized network functions (VNFs) and containerized network functions (CNFs) across the edge and core. It also discusses using the telco edge to access technologies on an OpenStack NFV platform to bring user traffic into cloud-native apps in Kubernetes at the edge. Finally, it provides examples of potential 5G and multi-access edge computing use cases and discusses challenges for communication service providers in managing this new infrastructure.