From 56aa4d344d46fa6d5ae170f1856e8c4142d23c31 Mon Sep 17 00:00:00 2001
From: acekingke <aceking.ke@gmail.com>
Date: Sat, 2 Apr 2022 14:54:06 +0800
Subject: [PATCH] mysqlcluser: headless svc has other cluster pods #433

---
 mysqlcluster/syncer/headless_service.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mysqlcluster/syncer/headless_service.go b/mysqlcluster/syncer/headless_service.go
index cad67409..6b492552 100644
--- a/mysqlcluster/syncer/headless_service.go
+++ b/mysqlcluster/syncer/headless_service.go
@@ -51,6 +51,7 @@ func NewHeadlessSVCSyncer(cli client.Client, c *mysqlcluster.MysqlCluster) synce
 		service.Spec.Selector = labels.Set{
 			"app.kubernetes.io/name":       "mysql",
 			"app.kubernetes.io/managed-by": "mysql.radondb.com",
+			"app.kubernetes.io/instance":   c.Name,
 		}
 
 		// Use `publishNotReadyAddresses` to be able to access pods even if the pod is not ready.