cnl-quickstart: fix afterinstall instructions formatting

charts/cnl-quickstart/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.11
+version: 0.1.12
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/cnl-quickstart/site.yaml

@@ -16,9 +16,12 @@ afterInstallationManual: |
 
     In the sections below you can find a short descriptions and info on how to get started with each of these tools.
     ## ArgoCD
-    Purpose: GitOps 
+    Purpose: GitOps
+
     Namespace: `argocd`
+
     Short description: Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes.
+
     Usage:
     1. Retrieve the admin password from the secret `argocd-initial-admin-secret`:
         ```bash
@@ -43,14 +46,18 @@ afterInstallationManual: |
     
     ## Kafka
     Purpose: Message broker
+
     Namespace: `kafka`
+
     Short description: Kafka is primarily used to build real-time streaming data pipelines and applications that adapt to the data streams. It combines messaging, storage, and stream processing to allow storage and analysis of both historical and real-time data.
+
     Usage:
     CNL quickstart uses the [Strimzi Kafka operator](https://strimzi.io/documentation/). A single broker using KRaft is deployed. You can write (produce) messages to a topic with:
       
     ```bash
     kubectl -n kafka run kafka-producer -ti --image=quay.io/strimzi/kafka:0.44.0-kafka-3.8.0 --rm=true --restart=Never -- bin/kafka-console-producer.sh --bootstrap-server cnl-kafka-kafka-bootstrap:9092 --topic my-topic
     ```
+
     Notice the `--bootstrap-server` argument matches the bootstrap service in the `kafka` namespace. The topic will be automatically created. Reading from the same topic can be done with the following:
 
     ```bash
@@ -59,21 +66,27 @@ afterInstallationManual: |
     
     ## Prometheus
     Purpose: Monitoring and alerting toolkit
+
     Namespace: `monitoring`
+
     Short description: Prometheus is typically used to collect numeric metrics from services that run 24/7 and allow metric data to be accessed via HTTP endpoints.
+
     Usage: CNL quickstart uses the [Prometheus operator](https://prometheus-operator.dev/).
     
     ## Grafana
     Purpose: Analyze and visualize data
+
     Namespace: `monitoring`
+
     Short description: Interactive visualization web application. It can produce charts, graphs, and alerts for the web when connected to supported data sources.
+
     Usage:
     CNL quickstart uses the [Grafana operator](https://grafana.github.io/grafana-operator/docs/). Access the UI by port forwarding the grafana service:
     
     ```bash
     kubectl -n monitoring port-forward service/grafana-service 3000:3000
     ```
-    Then navigate to http://localhost:3000 and use the credentials `root/secret`.
+    Then navigate to http://localhost:3000 and use the credentials `root/secret`. A dashboard to monitor Kafka is preinstalled using Prometheus as datasource.
     
 
 namespaces: