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etcdserver: log the per endpoint error in getVersion

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This commit is contained in:
Xiang Li 2015-05-20 12:05:10 -07:00
parent db7db689a6
commit aa417ab644
1 changed files with 3 additions and 0 deletions
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3
etcdserver/cluster_util.go
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@ -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