From aa417ab64441198ad8e25072eb7c25f53c36f3c8 Mon Sep 17 00:00:00 2001 From: Xiang Li Date: Wed, 20 May 2015 12:05:10 -0700 Subject: [PATCH] etcdserver: log the per endpoint error in getVersion --- etcdserver/cluster_util.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/etcdserver/cluster_util.go b/etcdserver/cluster_util.go index aec6c1952..b2c7429dd 100644 --- a/etcdserver/cluster_util.go +++ b/etcdserver/cluster_util.go @@ -226,6 +226,7 @@ func getVersion(m *Member, tr *http.Transport) (*version.Versions, error) { for _, u := range m.PeerURLs { resp, err = cc.Get(u + "/version") if err != nil { + log.Printf("etcdserver: failed to reach the peerURL(%s) of member %s (%v)", u, m.ID, err) continue } // etcd 2.0 does not have version endpoint on peer url. @@ -237,10 +238,12 @@ func getVersion(m *Member, tr *http.Transport) (*version.Versions, error) { b, err := ioutil.ReadAll(resp.Body) resp.Body.Close() if err != nil { + log.Printf("etcdserver: failed to read out the response body from the peerURL(%s) of member %s (%v)", u, m.ID, err) continue } var vers version.Versions if err := json.Unmarshal(b, &vers); err != nil { + log.Printf("etcdserver: failed to unmarshal the response body got from the peerURL(%s) of member %s (%v)", u, m.ID, err) continue } return &vers, nil