Merge pull request #101690 from fenngwd/fix/ingress_ip_blank

Check IP of Ingress blank before append
kubernetes · May 13, 2021 · 24727b5 · 24727b5
2 parents 2a10646 + 63f9b39
commit 24727b5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkg/proxy/service.go b/pkg/proxy/service.go
@@ -201,7 +201,9 @@ func (sct *ServiceChangeTracker) newBaseServiceInfo(port *v1.ServicePort, servic
 	// Obtain Load Balancer Ingress IPs
 	var ips []string
 	for _, ing := range service.Status.LoadBalancer.Ingress {
-		ips = append(ips, ing.IP)
+		if ing.IP != "" {
+			ips = append(ips, ing.IP)
+		}
 	}
 
 	if len(ips) > 0 {