Getting Started

Setup

Install Helm v3 and install KubePlus using following commands KubePlus can be installed in any Namespace.

$ wget https://raw.githubusercontent.com/cloud-ark/kubeplus/master/provider-kubeconfig.py
$ KUBEPLUS_NS=default (or any namespace in which you want to install KubePlus)
$ python provider-kubeconfig.py create $KUBEPLUS_NS
$ helm install kubeplus "https://github.com/cloud-ark/operatorcharts/blob/master/kubeplus-chart-3.0.10.tgz?raw=true" --kubeconfig=kubeplus-saas-provider.json -n $KUBEPLUS_NS
$ until kubectl get pods -A | grep kubeplus | grep Running; do echo "Waiting for KubePlus to start.."; sleep 1; done

Examples

  1. hello world service

  1. Wordpress service

  1. Build your own SaaS:

    • Install Helm version 3.0+

    • Create Helm chart for your application stack and make it available at a publicly accessible URL

    • Follow steps similar to above examples

  2. Debug:

$ KUBEPLUS=`kubectl get pods -A | grep kubeplus | awk '{print $2}'`
$ KUBEPLUS_NS=`kubectl get pods -A | grep kubeplus | awk '{print $1}'`
$ kubectl logs $KUBEPLUS -n $KUBEPLUS_NS -c crd-hook
$ kubectl logs $KUBEPLUS -n $KUBEPLUS_NS -c helmer
$ kubectl logs $KUBEPLUS -n $KUBEPLUS_NS -c platform-operator
$ kubectl logs $KUBEPLUS -n $KUBEPLUS_NS -c webhook-cert-setup
$ kubectl logs $KUBEPLUS -n $KUBEPLUS_NS -c consumerui
$ kubectl logs $KUBEPLUS -n $KUBEPLUS_NS -c kubeconfiggenerator
$ kubectl get configmaps kubeplus-saas-provider -n $KUBEPLUS_NS -o jsonpath="{.data.kubeplus-saas-provider\.json}" > provider-kubeconfig.json
$ kubectl get configmaps kubeplus-saas-consumer-kubeconfig -n $KUBEPLUS_NS -o jsonpath="{.data.kubeplus-saas-consumer\.json}" > consumer-kubeconfig.json
$ kubectl auth can-i --list --as=system:serviceaccount:$KUBEPLUS_NS:kubeplus-saas-provider
$ kubectl auth can-i --list --as=system:serviceaccount:$KUBEPLUS_NS:kubeplus-saas-consumer

  1. Cleanup:

$ helm delete kubeplus -n $KUBEPLUS_NS