Apache Openwhisk with Kubespray

If you' looking into serverless computing, you probably have bumped into Apache Openwhisk and Knative. Both are the opensource frameworks for serverless computing that allow you to deploy event-driven microservices, called functions. Apache Openwhisk deployment has many options, including on top of a running Kubernetes cluster. You may always use the Kubernetes deployment tools such … Continue reading Apache Openwhisk with Kubespray

PCI passthrough: Type-PF, Type-VF and Type-PCI

Passthrough has became more and more popular with time. It started initially for simple PCI device assignment to VMs and then grew to be part of high performance network realm in the Cloud such as SR-IOV, Host-level DPDK and VM-Level DPDK for NFV. In Openstack, if you need to passthrough a device on your compute … Continue reading PCI passthrough: Type-PF, Type-VF and Type-PCI