我已经使用AWS EKS Fargate部署了Kubernetes集群，在其中部署了以下部署，服务和Ingress来部署Keycloak：

Deployment.yaml：

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ikonnekt-keycloak-deployment
spec:
  selector:
    matchLabels:
      app: ikonnekt-keycloak
  replicas: 1
  template:
    metadata:
      labels:
        app: ikonnekt-keycloak
        project: ikonnekt
        environment: development
    spec:
      containers:
      - name: ikonnekt-keycloak
        image: jboss/keycloak
        imagePullPolicy: Always
        env:
        - name: Proxy_ADDRESS_FORWARDING
          value: "true"
        - name: KEYCLOAK_LOGLEVEL
          value: DEBUG
        - name: ROOT_LOGLEVEL
          value: DEBUG
        ports:
        - containerPort: 8080
          protocol: TCP

Service.yaml：

apiVersion: v1
kind: Service
metadata:
  name: "service-keycloak"
  annotations:
    alb.ingress.kubernetes.io/target-type: ip
spec:
  ports:
    - port: 8080
      targetPort: 8080
      protocol: TCP
  type: NodePort
  selector:
    app: "ikonnekt-keycloak"

Ingress.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: "keycloak-ingress"
  annotations:
    kubernetes.io/ingress.class: alb
    alb.ingress.kubernetes.io/scheme: internet-facing
  labels:
    app: keycloak-ingress
spec:
  rules:
    - http:
        paths:
          - path: /*
            backend:
              serviceName: "service-keycloak"
              servicePort: 8080

我已经使用NGINX容器尝试了完全相同的部署，服务和入口，并且可以正常工作。

是否需要添加任何特定配置以运行keycloak？ 当我访问keycloak时，它返回503错误，并在几分钟后重新启动pod。