HTTPS on kubernetes

[Eren Atolgan]

Hello

Sorry I dont find solution. I try to use keycloak on kubernetes but dont work on https (http is okay)

Somebody have a solution ? Where is my mistake / forget ?

apiVersion: v1
kind: Namespace
metadata:
  name: keycloak
---
apiVersion: v1
kind: Secret
metadata:
  name: keycloak-secret
type: kubernetes.io/tls
data:
  tls.crt:
  tls.key:
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: keycloak-pv
  namespace: keycloak
spec:
  capacity:
    storage: 1Gi
  accessModes:
    - ReadWriteOnce
  persistentVolumeReclaimPolicy: Retain
  hostPath:
    path: "/mnt/data"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: keycloak-pvc
  namespace: keycloak
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
---
apiVersion: v1
kind: Service
metadata:
  name: keycloak-http
  namespace: keycloak
  labels:
    app: keycloak
spec:
  ports:
    - name: http
      port: 8888
      targetPort: 8888
  selector:
    app: keycloak
  type: LoadBalancer
---
apiVersion: v1
kind: Service
metadata:
  name: keycloak-https
  namespace: keycloak
  labels:
    app: keycloak
spec:
  ports:
    - name: https
      port: 8443
      targetPort: 8443
  selector:
    app: keycloak
  type: LoadBalancer
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: keycloak
  namespace: keycloak
  labels:
    app: keycloak
spec:
  serviceName: "keycloak"
  replicas: 1
  selector:
    matchLabels:
      app: keycloak
  template:
    metadata:
      labels:
        app: keycloak
    spec:
      containers:
        - name: keycloak
          image: quay.io/keycloak/keycloak:26.1.3
          args: ["start-dev"]
          env:
            - name: KC_BOOTSTRAP_ADMIN_USERNAME
              value: "admin"
            - name: KC_BOOTSTRAP_ADMIN_PASSWORD
              value: "admin"
            - name: KC_HEALTH_ENABLED
              value: "true"
            - name: KC_HTTP_PORT
              value: "8888"
            - name: KC_HTTP_RELATIVE_PATH
              value: "/auth"
            - name: KC_HTTPS_PORT
              value: "8443"
            - name: KC_PROXY_HEADERS
              value: "xforwarded"
            - name: KC_HOSTNAME
              value: 10.227.10.196
          ports:
            - name: http
              containerPort: 8888
            - name: https
              containerPort: 8443
          volumeMounts:
            - name: keycloak-storage
              mountPath: /opt/keycloak/data
      volumes:
        - name: keycloak-storage
          persistentVolumeClaim:
            claimName: keycloak-pvc

Thank you
Best Regards
Eren Atolgan

[Björn Pedersen]

You never mount and  use your tls secret and keys...