There are two easy ways to create a cluster.yml: In our example, we will be assuming the minimum of one node for your Kubernetes cluster. There are many configuration options that can be set in the cluster.yml. RKE uses a cluster configuration file, referred to as cluster.yml to determine what nodes will be in the cluster and how to deploy Kubernetes. Review the OS requirements and configure each node appropriately. You can use any Linux you want, as long as you can install Docker on it.įor information on which Docker versions were tested with your version of RKE, refer to the terms of service for installing Rancher on RKE. The Kubernetes cluster components are launched using Docker on a Linux distro. Prepare the Nodes for the Kubernetes cluster If you have already installed RKE using port, you can upgrade RKE by running: $ port upgrade rke Using port, install RKE by running the following command in a Terminal window: $ port install rke RKE can also be installed and updated using MacPorts, a package manager for macOS. If you have already installed RKE using brew, you can upgrade RKE by running: $ brew upgrade rke Using brew, install RKE by running the following command in a Terminal window: $ brew install rke RKE can also be installed and updated using Homebrew, a package manager for macOS. $ chmod +x rkeĬonfirm that RKE is now executable by running the following command: $ rke -version Skip to Prepare the Nodes for the Kubernetes Cluster. Open Terminal, change directory to the location of the RKE binary, and then run one of the commands below. Make the RKE binary that you just downloaded executable.
You can click on the release notes link to go straight to that release or manually navigate to our RKE Releases page and download the latest available RKE installer applicable to your operating system and architecture:īe aware that the release that is marked as Latest release on GitHub release page might not be the actual latest available release of RKE. Interacting with your Kubernetes Clusterįrom your workstation, open a web browser and look up the latest available RKE release.Creating the Cluster Configuration File.Prepare the Nodes for the Kubernetes Cluster.Alternative RKE macOS Install - MacPorts.Alternative RKE macOS Install - Homebrew.You can get started in a couple of quick and easy steps: RKE is a fast, versatile Kubernetes installer that you can use to install Kubernetes on your Linux hosts.
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