SAP Data Intelligence 3 on Rancher Kubernetes Engine 2 using VMware vSAN and vSphere #

This guide describes the on-premises installation of SAP Data Intelligence 3.3 on top of VMware vSphere/vSAN cluster and Rancher Kubernetes Engine (RKE) 2. This guide does not provide information on how to set up a VMware vsphere / vsan cluster.

In a nutshell, the installation of SAP Data Intelligence 3.3 consists of the following steps:

To have a fully supported setup, there are two Kubernetes clusters required. One runs SUSE Rancher Management server and the other runs the actual workload, which for the purpose of this guide is SAP Data Intelligence.

This section describes the installation of SAP Data Intelligence 3.3 on an RKE 2-powered Kubernetes cluster.

$ kubectl create ns <NAMESPACE for DI 31>
$ kubectl get ns

$ cat CA.pem > cert_with_cr
$ tr -d '\r' < cert_with_cr > cert
$ kubectl -n <NAMESPACE for DI 3> create secret generic cmcertificates --from-file=cert

$ mv SLCB01_XX-70003322.EXE slcb
$ chmod 0700 slcb
$ export KUBECONFIG=<KUBE_CONFIG>
$ ./slcb init

$ kubectl -n sap-slcbridge get svc

$ export KUBECONFIG=<path to kubeconfig>
$ ./slcb execute --useStackXML MP_Stack_XXXXXXXXXX_XXXXXXXX_.xml --url https://<node>:<service port>/docs/index.html

This section provides some tips about what should and could be done to maintain the Kubernetes cluster, the operating system and the SAP Data Intelligence 3 deployment.

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