Requirements

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The requirements for building a SUSE Rancher Kubernetes cluster using RKE are as follows:

Table 2. Requirements for RKE cluster on PowerFlex family

Name	Version	Description	Reference
SUSE Rancher server	2.5.7	SUSE Rancher server is used from Workstation VM.	https://releases.rancher.com/server-charts/stable
SUSE Rancher Kubernetes Engine (RKE)	1.2.6	RKE is used from Workstation VM.	https://github.com/rancher/rke/releases/latest
Kubectl	1.20.4	Kubectl to interact with Kubernetes cluster.	https://kubernetes.io/docs/tasks/tools/install-kubectl/
Docker	19.03.15	Docker is installed on each SLES node.	#SUSEConnect -p sle-module-containers/15.2/x86_64 #zypper install docker
SLES15 SP2 nodes	SLES15 SP2	Ensure that the nodes are accessed using SSH and the required ports must be opened before the cluster installation.	https://rancher.com/docs/rke/latest/en/os/#ports
PowerFlex CSI	1.4	PowerFlex CSI is used from the Workstation VM.	https://github.com/dell/csi-vxflexos