OverLay-Networks

In my previous posts We check how the pod networking and How Kubernetes use services for loadbalancing. Now we check how the diferente Networking solutions works. How Theas solutins link the kubernetes nodes together.

Nous montrerons entre autres comment configurer des réseaux VXLAN sous Linux, afin d'héberger plusieurs projets ou clients grâce à une isolation réseau réelle.

Introduction to Cloud Overlay Networks. Twitter: @davidmahler LinkedIn: https://www.linkedin.com/in/davidmahler An overview of cloud overlay networks, why they are used and how. Focusing on VXLAN as the tunneling protocol and including a packet walk through and packet capture. Links: VXLAN overlay with Open vSwitch: http://youtu.be/tnSkHhsLqpM Intro to OpenFlow: http://youtu.be/l25Ukkmk6Sk Intro to Open vSwitch: http://youtu.be/FyV4MoQ3T0I Intro to Mininet: http://youtu.be/jmlgXaocwiE IETF Network Virtualization Overlays working group https://datatracker.ietf.org/wg/nvo3/charter/ VXLAN IETF draft: https://datatracker.ietf.org/wg/nvo3/charter/ Derek Chamorro (The Random Security Guy Blog): http://www.therandomsecurityguy.com/vxlan/ Brent Salisbury (Network Static Blog): http://networkstatic.net/setting-overlays-open-vswitch/

An overlay network is a virtual network consisting of nodes and logical links constructed on an existing network using network virtualization technologies.

Overlay Networks are not new by any means but are becoming more and more main-stream across multiple places-in-the-network (PINs). While not the primary subject of this blog, one form of overlay network that has become popular over the last few years is SD-WAN.

Découvrez les overlays réseau et la façon dont ils peuvent vous aider à moderniser votre réseau.

In this definition, find out what an overlay network is, its advantages and disadvantages, and some common examples of overlay networks.

Docker provides plug-and-play network drivers such as Bridge and Overlay. Explore the difference of "Docker Network Overlay vs Bridge" with network diagrams.

Learn about the underlay and overlay networks.