$ cat svc-zabbix-web.yaml
apiVersion: v1
kind: Service
metadata:
  labels:
    app: zabbix-web
  name: zabbix-web
  namespace: monitoring-system
spec:
  ipFamilies:
  - IPv4
  - IPv6
  ipFamilyPolicy: PreferDualStack
  ports:
  - name: zabbix-web
    nodePort: 30162
    port: 80
    protocol: TCP
    targetPort: 8080
  selector:
    app: zabbix-web
  type: NodePort