values.yaml

## nginx configuration
## Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/nginx-configuration/index.md
ingress-nginx:
  controller:
    image:
      allowPrivilegeEscalation: false

    containerPort:
      http: 8080
      https: 8081

    ## See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/
    sysctls:
      "net.ipv4.ip_local_port_range": "1024 65000"
      # "net.core.somaxconn": "32768" # Unsafe

    extraArgs:
      http-port: 8080
      https-port: 8081
      enable-ssl-passthrough: true

    topologySpreadConstraints:
      - maxSkew: 1
        topologyKey: kubernetes.io/hostname
        whenUnsatisfiable: ScheduleAnyway
        labelSelector:
          matchLabels:
            app.kubernetes.io/instance: ingress-nginx

    replicaCount: 3
    minAvailable: 1

    resources:
      requests:
        cpu: 100m
        memory: 90Mi
      limits:
        cpu: 2
        memory: 2Gi

    service:
      enabled: true

      ports:
        http: 80
        https: 443

      targetPorts:
        http: http
        https: https

      type: LoadBalancer
      loadBalancerIP: 152.66.192.38

    metrics:
      enabled: true

      service:
        annotations: {} # With prometheus operator you need a ServiceMonitor

      serviceMonitor:
        enabled: true
        namespace: "monitoring"
        additionalLabels:
          release: monitoring

      prometheusRule:
        enabled: true
        additionalLabels:
          release: monitoring