From e84a8fdfa82cbfae114a58879145019fd743368d Mon Sep 17 00:00:00 2001
From: Zohaib Sibte Hassan <zohaib@Zohaibs-MacBook-Pro.local>
Date: Mon, 27 Nov 2023 10:28:03 -0800
Subject: [PATCH] Fixing issue on client disconnect killing server

---
 cfg/config.go           | 2 +-
 stream/embedded_nats.go | 2 --
 stream/nats.go          | 2 +-
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/cfg/config.go b/cfg/config.go
index 5525922..20d3fce 100644
--- a/cfg/config.go
+++ b/cfg/config.go
@@ -159,7 +159,7 @@ var Config = &Configuration{
 		SeedFile:             "",
 		CredsPassword:        "",
 		CredsUser:            "",
-		BindAddress:          "0.0.0.0:4222",
+		BindAddress:          ":-1",
 		ConnectRetries:       5,
 		ReconnectWaitSeconds: 2,
 	},
diff --git a/stream/embedded_nats.go b/stream/embedded_nats.go
index bf2ee8d..4532c71 100644
--- a/stream/embedded_nats.go
+++ b/stream/embedded_nats.go
@@ -77,8 +77,6 @@ func startEmbeddedServer(nodeName string) (*embeddedNats, error) {
 		opts.Cluster.ListenStr = *cfg.ClusterAddrFlag
 		opts.Cluster.Host = host
 		opts.Cluster.Port = port
-		opts.LeafNode.Host = host
-		opts.LeafNode.Port = port + 1
 	}
 
 	if *cfg.LeafServerFlag != "" {
diff --git a/stream/nats.go b/stream/nats.go
index afc8734..c470d4d 100644
--- a/stream/nats.go
+++ b/stream/nats.go
@@ -96,7 +96,7 @@ func setupConnOptions() []nats.Option {
 		nats.ReconnectWait(time.Duration(cfg.Config.NATS.ReconnectWaitSeconds) * time.Second),
 		nats.MaxReconnects(cfg.Config.NATS.ConnectRetries),
 		nats.ClosedHandler(func(nc *nats.Conn) {
-			log.Fatal().
+			log.Error().
 				Err(nc.LastError()).
 				Msg("NATS client exiting")
 		}),