From 23c7befc0023e9cd7968403f5a3f77e381de6686 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Qi=CE=BC=24hi=D0=AFu=C3=AD?=
 <39378935+srstack@users.noreply.github.com>
Date: Tue, 7 Dec 2021 14:41:55 +0800
Subject: [PATCH] cluster: No port conflicts were detected during scale-out of
 the cluster imported from ansible (#1656)

---
 pkg/cluster/spec/validate.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/pkg/cluster/spec/validate.go b/pkg/cluster/spec/validate.go
index 015b99606a..e751903366 100644
--- a/pkg/cluster/spec/validate.go
+++ b/pkg/cluster/spec/validate.go
@@ -642,10 +642,7 @@ func (s *Specification) portConflictsDetect() error {
 		compSpecs := topoSpec.Field(i)
 		for index := 0; index < compSpecs.Len(); index++ {
 			compSpec := reflect.Indirect(compSpecs.Index(index))
-			// skip nodes imported from TiDB-Ansible
-			if compSpec.Addr().Interface().(InstanceSpec).IsImported() {
-				continue
-			}
+
 			// check hostname
 			host := compSpec.FieldByName("Host").String()
 			cfg := strings.Split(topoType.Field(i).Tag.Get("yaml"), ",")[0] // without meta