From 3f56b12ed40c1cebaa669003942d14af826ff42c Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Tue, 22 Jan 2019 09:25:25 -0800
Subject: [PATCH] raft: adding idle connection time out

another attempt to fix https://github.com/chrislusf/seaweedfs/issues/825
---
 weed/server/raft_server.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/weed/server/raft_server.go b/weed/server/raft_server.go
index 2cc8252b8..68042da54 100644
--- a/weed/server/raft_server.go
+++ b/weed/server/raft_server.go
@@ -44,6 +44,7 @@ func NewRaftServer(r *mux.Router, peers []string, httpAddr string, dataDir strin
 	var err error
 	transporter := raft.NewHTTPTransporter("/cluster", time.Second)
 	transporter.Transport.MaxIdleConnsPerHost = 1024
+	transporter.Transport.IdleConnTimeout = time.Second
 	glog.V(0).Infof("Starting RaftServer with %v", httpAddr)
 
 	// Clear old cluster configurations if peers are changed