docker run -d --name dex \
  -p 5556:5556 \
  -v /etc/dex/config.yaml:/etc/dex/config.yaml \
  docker.io/bitnamilegacy/dex:latest

docker run -d --name dex \
  --restart unless-stopped \
  -p 5556:5556 \
  -v /etc/dex/config.yaml:/etc/dex/config.yaml \
  docker.io/bitnamilegacy/dex:2.41.0 dex serve /etc/dex/config.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: dex
spec:
  replicas: 2
  selector:
    matchLabels:
      app: dex
  template:
    metadata:
      labels:
        app: dex
    spec:
      containers:
        - name: dex
          image: docker.io/bitnamilegacy/dex:2.41.0
          args: ["serve", "/etc/dex/config.yaml"]
          ports:
            - containerPort: 5556
          volumeMounts:
            - name: config
              mountPath: /etc/dex
      volumes:
        - name: config
          configMap:
            name: dex-config
---
apiVersion: v1
kind: Service
metadata:
  name: dex
spec:
  selector:
    app: dex
  ports:
    - port: 5556
      targetPort: 5556