GitHub - vmware-tanzu/antrea: A Kubernetes networking solution based on Open vSw...
source link: https://github.com/vmware-tanzu/antrea
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README.md
Antrea
Overview
Antrea is a Kubernetes networking solution intended to be Kubernetes native. It operates at Layer3/4 to provide networking and security services for a Kubernetes cluster, leveraging Open vSwitch as the networking data plane.
Open vSwitch is a widely adopted high-performance programmable virtual switch; Antrea leverages it to implement Pod networking and security features. For instance, Open vSwitch enables Antrea to implement Kubernetes Network Policies in a very efficient manner.
Prerequisites
Antrea has been tested with Kubernetes clusters running version 1.16 or later.
NodeIPAMController
must be enabled in the Kubernetes cluster.
When deploying a cluster with kubeadm the--pod-network-cidr <cidr>
option must be specified.- Open vSwitch kernel module must be present on every Kubernetes node.
Getting Started
Getting started with Antrea is very simple, and takes only a few minutes. See how it's done in the Getting started document.
Contributing
The Antrea community welcomes new contributors. We are waiting for your PRs!
- Before contributing, please get familiar with our Code of Conduct.
- Check out the Antrea Contributor Guide for information about setting up your development environment and our contribution workflow.
- Learn about Antrea's Architecture and design. Your feedback is more than welcome!
- Check out Open Issues.
- Join our mailing lists to always stay up-to-date with Antrea development:
- projectantrea-announce for important project announcements.
- projectantrea for updates about Antrea or provide feedback.
- projectantrea-dev to participate in discussions on Antrea development.
Also check out @ProjectAntrea on Twitter!
Features
Antrea currently supports the following features:
- IPv4 overlay network for a Kubernetes cluster. Either VXLAN or Geneve can be used as the encapsulation protocol.
- Kubernetes Network Policies implementation.
- Octant UI plugin for monitoring Antrea components, which publish runtime information as CRDs.
Roadmap
Antrea is a very young project. There is a very exciting list of features and integrations that we would like to add. A most likely incomplete list can be found on our Roadmap page. Feel free to throw your ideas in!
License
Antrea is licensed under the Apache License, version 2.0
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