授权失败:
No replica set members available in [ { address:'/172.16.134.133:47017', ok:false, ping:1.23573, isMaster:false, isSecondary:true, setName:shard1, maxBsonObjectSize:16777216, },{ address:'/172.16.134.134:47017', ok:false, ping:0.969596, isMaster:false, isSecondary:true, setName:shard1, maxBsonObjectSize:16777216, },{ address:'/172.16.134.135:47017', ok:true, ping:0.550802, isMaster:false, isSecondary:true, setName:shard1, maxBsonObjectSize:16777216, } ] for { "mode" : "primary"}