Install Strimzi Operator

Install Strimzi Operator with custom Axual Kafka image

Installing the Strimzi Operator using Helm simplifies the deployment of Kafka and its associated Custom Resource Definitions (CRDs) on a Kubernetes cluster.

To be able to install Strimzi, we need to:

Add the Strimzi repository to helm:

helm repo add strimzi https://strimzi.io/charts/

Update the repo:
```
helm repo update
```
If you are willing to deploy an environment which supports multi-tenant installations (as described in Strimzi Operator), you can install the Strimzi Operator using custom Axual Kafka image:
```
helm install strimzi strimzi/strimzi-kafka-operator \
--version=0.34.0 \
--namespace kafka \
--set kafka.image.registry=docker.axual.io \
--set kafka.image.repository=axual/streaming/strimzi \
--set image.imagePullSecrets='axualdockercred'
```
If you are not interested in multi-tenancy support, you can install the Strimzi Operator with standard images:
```
helm install strimzi strimzi/strimzi-kafka-operator \
--namespace kafka
```
In the first case, you can install the latest version of Strimzi that supports released Axual Kafka images, in the second case, you can install the latest version of Strimzi available.