From 9dda37c130b9c7ee553ebee108119d0e1dc31b09 Mon Sep 17 00:00:00 2001
From: Aivars Sterns <Atoms@users.noreply.github.com>
Date: Thu, 2 Sep 2021 10:54:09 +0300
Subject: [PATCH] add same tcp and udp ports to internal load balancer (#7511)

---
 .../controller-service-internal.yaml          | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/charts/ingress-nginx/templates/controller-service-internal.yaml b/charts/ingress-nginx/templates/controller-service-internal.yaml
index 09c942eb2..599449836 100644
--- a/charts/ingress-nginx/templates/controller-service-internal.yaml
+++ b/charts/ingress-nginx/templates/controller-service-internal.yaml
@@ -51,6 +51,28 @@ spec:
       nodePort: {{ .Values.controller.service.nodePorts.https }}
     {{- end }}
   {{- end }}
+  {{- range $key, $value := .Values.tcp }}
+    - name: {{ $key }}-tcp
+      port: {{ $key }}
+      protocol: TCP
+      targetPort: {{ $key }}-tcp
+    {{- if $.Values.controller.service.nodePorts.tcp }}
+    {{- if index $.Values.controller.service.nodePorts.tcp $key }}
+      nodePort: {{ index $.Values.controller.service.nodePorts.tcp $key }}
+    {{- end }}
+    {{- end }}
+  {{- end }}
+  {{- range $key, $value := .Values.udp }}
+    - name: {{ $key }}-udp
+      port: {{ $key }}
+      protocol: UDP
+      targetPort: {{ $key }}-udp
+    {{- if $.Values.controller.service.nodePorts.udp }}
+    {{- if index $.Values.controller.service.nodePorts.udp $key }}
+      nodePort: {{ index $.Values.controller.service.nodePorts.udp $key }}
+    {{- end }}
+    {{- end }}
+  {{- end }}
   selector:
     {{- include "ingress-nginx.selectorLabels" . | nindent 4 }}
     app.kubernetes.io/component: controller