kafka-ui 설치

Deployment

apiVersion: apps/v1
kind: Deployment
metadata:
  name: kafka-ui
  namespace: kafka
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kafka-ui
  template:
    metadata:
      labels:
        app: kafka-ui
    spec:
      containers:
        - name: kafka-ui
          image: provectuslabs/kafka-ui:latest
          ports:
            - containerPort: 8080
          env:
            - name: KAFKA_CLUSTERS_0_NAME
              value: "kafka-cluster"
            - name: KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS
              value: "kafka-0.kafka-headless:9092,kafka-1.kafka-headless:9092,kafka-2.kafka-headless:9092"
            - name: KAFKA_CLUSTERS_0_ZOOKEEPER
              value: "zookeeper-0.zookeeper-headless:2181,zookeeper-1.zookeeper-headless:2181,zookeeper-2.zookeeper-headless:2181"

Service

apiVersion: v1
kind: Service
metadata:
  name: kafka-ui
  namespace: kafka
spec:
  type: ClusterIP
  ports:
    - name: http
      port: 8080
      targetPort: 8080
  selector:
    app: kafka-ui

Ingress

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: kafka-ingress
  namespace: kafka
  annotations:
    kubernetes.io/ingress.class: "nginx"
    nginx.ingress.kubernetes.io/proxy-body-size: "2G"
    cert-manager.io/cluster-issuer: letsencrypt-prod
    nginx.ingress.kubernetes.io/ssl-redirect: "true"
spec:
  ingressClassName: nginx
  tls:
    - hosts:
        - {도메인}
      secretName: {인증서}
  rules:
  - host: {도메인}
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: kafka-ui
            port:
              number: 8080