From 0edf16ff6bff89bd61750c38558b3bf801ec5ced Mon Sep 17 00:00:00 2001
From: m00lecule <33501567+m00lecule@users.noreply.github.com>
Date: Wed, 16 Oct 2024 07:09:02 +0200
Subject: [PATCH] Chart: Suggest `matchLabelKeys` in Topology Spread
 Constraints. (#12201)

---
 charts/ingress-nginx/values.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/charts/ingress-nginx/values.yaml b/charts/ingress-nginx/values.yaml
index 685105cda2..258c0ffa5d 100644
--- a/charts/ingress-nginx/values.yaml
+++ b/charts/ingress-nginx/values.yaml
@@ -308,6 +308,8 @@ controller:
   #       app.kubernetes.io/name: '{{ include "ingress-nginx.name" . }}'
   #       app.kubernetes.io/instance: '{{ .Release.Name }}'
   #       app.kubernetes.io/component: controller
+  #   matchLabelKeys:
+  #   - pod-template-hash
   #   topologyKey: topology.kubernetes.io/zone
   #   maxSkew: 1
   #   whenUnsatisfiable: ScheduleAnyway
@@ -316,6 +318,8 @@ controller:
   #       app.kubernetes.io/name: '{{ include "ingress-nginx.name" . }}'
   #       app.kubernetes.io/instance: '{{ .Release.Name }}'
   #       app.kubernetes.io/component: controller
+  #   matchLabelKeys:
+  #   - pod-template-hash
   #   topologyKey: kubernetes.io/hostname
   #   maxSkew: 1
   #   whenUnsatisfiable: ScheduleAnyway
@@ -1054,6 +1058,8 @@ defaultBackend:
   #       app.kubernetes.io/name: '{{ include "ingress-nginx.name" . }}'
   #       app.kubernetes.io/instance: '{{ .Release.Name }}'
   #       app.kubernetes.io/component: default-backend
+  #   matchLabelKeys:
+  #   - pod-template-hash
   #   topologyKey: topology.kubernetes.io/zone
   #   maxSkew: 1
   #   whenUnsatisfiable: ScheduleAnyway
@@ -1062,6 +1068,8 @@ defaultBackend:
   #       app.kubernetes.io/name: '{{ include "ingress-nginx.name" . }}'
   #       app.kubernetes.io/instance: '{{ .Release.Name }}'
   #       app.kubernetes.io/component: default-backend
+  #   matchLabelKeys:
+  #   - pod-template-hash
   #   topologyKey: kubernetes.io/hostname
   #   maxSkew: 1
   #   whenUnsatisfiable: ScheduleAnyway