To install a K3s cluster, use the following command:
curl https://get.k3s.io | INSTALL_K3S_VERSION="v1.18.13+k3s1" INSTALL_K3S_EXEC="server --write-kubeconfig-mode 0644 --tls-san foo.bar" sh -s -
Configure your K3s cluster using the kubectl command-line tool. Ensure that your KUBECONFIG environment variable is properly set to point to the K3s configuration file.
K3s uses Flannel as the default CNI (Container Network Interface). You can customize the networking configuration as needed.
K3s supports various storage options, including local storage and cloud-based storage solutions. Choose the storage option that best suits your needs.