RKE2 is Rancher's enterprise-ready next-generation Kubernetes distribution. It has also been known as RKE Government. It is a fully conformant Kubernetes distribution that focuses on …

The rke2-server service will be configured to automatically restart after node reboots or if the process crashes or is killed. Additional utilities will be installed at /var/lib/rancher/rke2/bin/ . …

With RKE2 we take lessons learned from developing and maintaining our lightweight Kubernetes distribution, K3s, and apply them to build an enterprise-ready distribution with K3s ease-of …

RKE2 can be installed to a system in a number of ways, two of which are the preferred and supported methods. Those methods are tarball and RPM. The install script referenced in the …

RKE2 is very lightweight, but has some minimum requirements as outlined below. Prerequisites Two rke2 nodes cannot have the same node name. By default, the node name is taken from …

RKE2 agents can be configured with the options node-label and node-taint which adds a label and taint to the kubelet. The two options only add labels and/or taints at registration time, and …

The primary way to configure RKE2 is through its config file. Command line arguments and environment variables are also available, but RKE2 is installed as a systemd service and thus …

Below are examples showing how you may configure /etc/rancher/rke2/registries.yaml on each node when using TLS.

RKE2，也称为 RKE Government，是 Rancher 的下一代 Kubernetes 发行版。 它是一个完全合规的 Kubernetes 发行版，专注于安全和合规性。 为了实现这些目标，RKE2 会： 提供默认值和 …

This document provides prescriptive guidance for hardening a production installation of RKE2. It outlines the configurations and controls required to address Kubernetes benchmark controls …