Configuration

Most of the Helm charts parameters are common, follow table describes unique parameters related to application configuration.

Kafka-UI parameters

Parameter	Description	Default
existingConfigMap	Name of the existing ConfigMap with Kafka-UI environment variables	nil
existingSecret	Name of the existing Secret with Kafka-UI environment variables	nil
envs.secret	Set of the sensitive environment variables to pass to Kafka-UI	{}
envs.config	Set of the environment variables to pass to Kafka-UI	{}
yamlApplicationConfigConfigMap	Map with name and keyName keys, name refers to the existing ConfigMap, keyName refers to the ConfigMap key with Kafka-UI config in Yaml format	{}
yamlApplicationConfig	Kafka-UI config in Yaml format	{}
networkPolicy.enabled	Enable network policies	false
networkPolicy.egressRules.customRules	Custom network egress policy rules	[]
networkPolicy.ingressRules.customRules	Custom network ingress policy rules	[]
podLabels	Extra labels for Kafka-UI pod	{}
route.enabled	Enable OpenShift route to expose the Kafka-UI service	false
route.annotations	Add annotations to the OpenShift route	{}
route.tls.enabled	Enable OpenShift route as a secured endpoint	false
route.tls.termination	Set OpenShift Route TLS termination	edge
route.tls.insecureEdgeTerminationPolicy	Set OpenShift Route Insecure Edge Termination Policy	Redirect

Example

To install Kafka-UI need to execute follow:

helm repo add kafka-ui https://provectus.github.io/kafka-ui
helm install kafka-ui kafka-ui/kafka-ui --set envs.config.KAFKA_CLUSTERS_0_NAME=local --set envs.config.KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS=kafka:9092

To connect to Kafka-UI web application need to execute:

kubectl port-forward svc/kafka-ui 8080:80

Open the http://127.0.0.1:8080 on the browser to access Kafka-UI.