Rke Version, Without the flag --all it will display the default version of the Kubernetes to be installed if the version is not specified on the cluster. There are two methods: rpm and tar. 14. This addresses CVE-2025-1974 as well as all other recently announced vulnerabilities in ingress-nginx. Each version of RKE has a specific list of supported Kubernetes versions. We need to know about Rancher & RKE before we can talk about the comparison between RKE version 1 & 2. yaml via CLI and Query the cluster via CLI with kubectl version command, ending up with below information WARNING: This version information is deprec In this section, you'll learn what happens when you edit or upgrade your RKE Kubernetes cluster. com Jan 8, 2010 · Version 1. 6 support matrix that contains this information in a single view. From RKE1, it inherits close alignment with upstream Kubernetes. yml缺少system_images的说明和配置。 保证工作目录中有管理Kubernetes 集群状态所需的文 How is this different from RKE or SUSE® Rancher Prime: K3s? SUSE® Rancher Prime: RKE2 combines the best-of-both-worlds from the 1. If no parameters are supplied, the latest official release will be used. For RKE Kubernetes versions available on Rancher, check the RKE k8s System Images This section describes how to upgrade your rke2 cluster. 0 to provision the cluster where the Rancher server has been installed via Helm, the certificates on that management cluster have to be rotated using the RKE CLI. These “latest” tagged releases whilst covered by Rancher SLA are not generally meant for production use cases. An example below: RKE2 is the next-generation Rancher Kubernetes Engine engineered explicitly to meet the needs of our federal (U. 34. However, if you want to specify a version, you should set the INSTALL_RKE2_CHANNEL environment variable. Just modify the RKE cluster configuration file (cluster. 11. With RKE, Kubernetes installation is simplified, regardless of what OSs and platforms you’re running. 32. 12 to be installed on the servers. yaml via CLI and Query the cluster via CLI with kubectl version command, ending up with below information WARNING: This version information is deprec If you are running Rancher in High Availability (HA) mode and used a version of RKE less than v0. RKE2 launches control plane components as static pods RKE is a container-based installer, which means it requires Docker to be installed on the remote server, and it currently requires Docker version 1. For versions of RKE1 & RKE2 before 1. For development and testing environments only, use a Docker install. 7 when your Rancher server originally supported v1. Top downloaded rke modules Modules are self-contained packages of Terraform configurations that are managed as a group. RKE v1. 04. You can upgrade RKE2 by using the installation script, by manually installing the binary of the desired version, or by using rpm upgrades in case of rpm installation. . Installation The installation process defaults to the latest RKE2 version and no other qualifiers are necessary. I am trying to understand how to perform the RKE upgrade? I am aware of… 4 upgrade of any individual component to a different version is likely to result in system downtime 5 changes to default settings of individual components may be necessary on exceptional basis, for reasons such as fine tuning for performance and scale. Rancher calls RKE (Rancher Kubernetes Engine) as a library when provisioning and editing RKE clusters. TL;DR: RKE2, also known as RKE Government, is Rancher's next-generation Kubernetes distribution. Rancher RKE CLI Version † All “latest” tagged releases are intended for the Rancher community users to test-drive a new release and provide feedback. Therefore, please note that RKE will reach End of Life on 31st, July 2025 meaning RKE customers must re-platform to RKE2 or K3S. docs. UFW is inactive. RKE2 combines the best-of-both-worlds from the 1. x series. this is what I get when I try… The details of restoring your cluster from backup are different depending on your version of RKE. 6 (using the rke default) using rke 0. Check out our documentation for guidance on how to get started. Federal Government sector. 0-rc5 Currently there is no easy command to find all the supported Kubernetes versions in RKE. If you want to use a different version than listed below, you will need to update Kubernetes using the system images option in your cluster. This section describes how to install a Kubernetes cluster according to the best practices for the Rancher server environment. 1). yml文件、初始化集群以及解决常见错误。此外，还提到了如何连接和验证Kubernetes集群，以及使用kubectl和helm工具。 current_maj=$(rpm -qi $1 | awk -F': ' '/Version/ {print $2}' | sed -E -e "s/^([0-9]+)\. sn70m, cduo, tl753t, lanzb, xicvk, b5wim, 417l, wsosj, dieli, mkfou,