Installing Image Puller on Kubernetes using the Kubernetes Image Puller Operator

This procedure describes how to install the Image Puller on Kubernetes using the Operator. This is the recommended installation method.

Prerequisites

Procedure

Create a <kubernetes-image-puller> namespace to host the Image Puller:
```
kubectl create namespace <kubernetes-image-puller>
```

Apply the Image Puller manifests on the namespace:

export NAMESPACE=<kubernetes-image-puller>
kubectl  apply -f https://raw.githubusercontent.com/che-incubator/kubernetes-image-puller-operator/master/deploy/crds/che.eclipse.org_kubernetesimagepullers_crd.yaml -n $NAMESPACE
kubectl  apply -f https://raw.githubusercontent.com/che-incubator/kubernetes-image-puller-operator/master/deploy/role.yaml -n $NAMESPACE
kubectl  apply -f https://raw.githubusercontent.com/che-incubator/kubernetes-image-puller-operator/master/deploy/role_binding.yaml -n $NAMESPACE
kubectl  apply -f https://raw.githubusercontent.com/che-incubator/kubernetes-image-puller-operator/master/deploy/service_account.yaml -n $NAMESPACE
kubectl  apply -f https://raw.githubusercontent.com/che-incubator/kubernetes-image-puller-operator/master/deploy/operator.yaml -n $NAMESPACE

Create a KubernetesImagePuller Custom Resource:

apiVersion: che.eclipse.org/v1alpha1
kind: KubernetesImagePuller
metadata:
  name: kubernetes-image-puller
  namespace: kubernetes-image-puller
spec:
  configMapName: kubernetes-image-puller
  daemonsetName: kubernetes-image-puller
  deploymentName: kubernetes-image-puller
  images: java11-maven=quay.io/eclipse/che-java11-maven:nightly;che-theia=quay.io/eclipse/che-theia:next;java-plugin-runner=eclipse/che-remote-plugin-runner-java8:latest;