From cd43bb42a7266f7a7b6d293dbe44c1277423a9e4 Mon Sep 17 00:00:00 2001
From: William Yang <mscame@gmail.com>
Date: Thu, 2 Sep 2021 18:37:29 +0200
Subject: [PATCH] fix(helm-chart): force headless svc ready while pod is not
 ready

fixs: #5254

The dist port behind headless svc should to be accessible during emqx
cluster boot.

Endpoints of headless SVC is not in 'ready' state that prevents nodes to talk to
each other, this issue only happens when K8s host node is restarted and
all emqx nodes are deployed on the same host.
---
 deploy/charts/emqx/templates/service.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/deploy/charts/emqx/templates/service.yaml b/deploy/charts/emqx/templates/service.yaml
index 3e9f06b52..54efa6426 100644
--- a/deploy/charts/emqx/templates/service.yaml
+++ b/deploy/charts/emqx/templates/service.yaml
@@ -112,6 +112,7 @@ spec:
   type: ClusterIP
   sessionAffinity: None
   clusterIP: None
+  publishNotReadyAddresses: true
   ports:
   - name: mqtt
     port: {{ .Values.service.mqtt | default 1883 }}