This page shows how to install and use Antrea CNI plugin on Kubernetes. For background on Project Antrea, read the Introduction to Antrea. Before you begin You need to have a Kubernetes cluster. Follow the kubeadm getting started guide to bootstrap one. Deploying Antrea with kubeadm Follow Getting Started guide to deploy Antrea for kubeadm. What's next Once your cluster is running, you can follow the Declare Network Policy to try out Kubernetes NetworkPolicy.

This page explains proxies used with Kubernetes. Proxies There are several different proxies you may encounter when using Kubernetes: The kubectl proxy: runs on a user's desktop or in a pod proxies from a localhost address to the Kubernetes apiserver client to proxy uses HTTP proxy to apiserver uses HTTPS locates apiserver adds authentication headers The apiserver proxy: is a bastion built into the apiserver connects a user outside of the cluster to cluster IPs which otherwise might not be reachable runs in the apiserver processes client to proxy uses HTTPS (or http if apiserver so configured) proxy to target may use HTTP or HTTPS as chosen by proxy using available information can be used to reach a Node, Pod, or Service does load balancing when used to reach a Service The kube proxy:

This page shows how to enable or disable feature gates to control specific Kubernetes features in your cluster. Enabling feature gates allows you to test and use Alpha or Beta features before they become generally available. Note:For some stable (GA) gates, you can also disable them, usually for one minor release after GA; however if you do that, your cluster may not be conformant as Kubernetes. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster.

This page shows how to assign a memory request and a memory limit to a Container. A Container is guaranteed to have as much memory as it requests, but is not allowed to use more memory than its limit. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts.

Define overall memory and CPU resource limits for a namespace.

Production-Grade Container Orchestration

This page shows how to use Cilium for NetworkPolicy. For background on Cilium, read the Introduction to Cilium. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

This page shows how to assign a Kubernetes Pod to a particular node in a Kubernetes cluster. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

This page shows how to change the default Storage Class that is used to provision volumes for PersistentVolumeClaims that have no special requirements. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

Kubernetes (version 1.3 through to the latest 1.34, and likely onwards) lets you use Container Network Interface (CNI) plugins for cluster networking. You must use a CNI plugin that is compatible with your cluster and that suits your needs. Different plugins are available (both open- and closed- source) in the wider Kubernetes ecosystem. A CNI plugin is required to implement the Kubernetes network model. You must use a CNI plugin that is compatible with the v0.