clustering-keycloak-on-k8s-keycloak-deployment.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: keycloak-deployment
  namespace: keycloak
spec:
  replicas: 2
  selector:
    matchLabels:
      app: keycloak-deployment
  template:
    metadata:
      labels:
        app: keycloak-deployment
    spec:
      containers:
        - name:  kc-container
          image: quay.io/keycloak/17.0.1
          command: ["/opt/keycloak/bin/kc.sh", "start"]
          args: [" --auto-build","--http-relative-path=/auth",  "--cache-stack=kubernetes" , "--db=postgres",  "--db-url=jdbc:postgresql://db-location:5432/keycloakdb"]
          env:
            - name: jgroups.dns.query
              value: headless-kc-service.keycloak.svc.cluster.local
#            service-name.namespace-name.svc.cluster.local // read links below for more information
            - name: KC_HOSTNAME
              value: 'kc.hexadefence.com'
            - name: KC_HTTP_ENABLED
              value: 'true'
# SSL/TLS termination happens at the ingress
            - name: KC_PROXY
              value: edge
            - name: KEYCLOAK_ADMIN
              value: adminname
            - name: KEYCLOAK_ADMIN_PASSWORD
              value: admpassword
            - name: KC_DB_USERNAME
              value: postgres
            - name: KC_DB_PASSWORD
              value: password
            - name: KC_DB_SCHEMA
              value: public