Open Functions as a Service (OpenFaas) is an open-source serverless computing framework that allows you to build and deploy code as functions in containerized environments. OpenFaas CLI `faas-cli` is a command line tool used to prepare, package, deploy, and invoke functions on any platform. This article explains how you can install OpenFaas CLI on a Vultr Cloud Server and create new functions for deployment on your target platform such as Docker or a Vultr Kubernetes Engine (VKE) cluster. You wi......