搭建高可用mongodb集群（二）――副本 - 数据库编程

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搭建高可用mongodb集群（二）――副本(二)

2014-11-24 07:50:36 来源: 作者: 【大中小】浏览:13次

.012 secs

Sun Dec 29 20:26:13.863 [conn3] ******

Sun Dec 29 20:26:13.863 [conn3] replSet info saving a newer config version to local.system.replset

Sun Dec 29 20:26:13.864 [conn3] replSet saveConfigLocally done

Sun Dec 29 20:26:13.864 [conn3] replSet replSetInitiate config now saved locally. Should come online in about a minute.

Sun Dec 29 20:26:23.047 [rsStart] replSet I am 192.168.1.138:27017

Sun Dec 29 20:26:23.048 [rsStart] replSet STARTUP2

Sun Dec 29 20:26:23.049 [rsHealthPoll] replSet member 192.168.1.137:27017 is up

Sun Dec 29 20:26:23.049 [rsHealthPoll] replSet member 192.168.1.136:27017 is up

Sun Dec 29 20:26:24.051 [rsSync] replSet SECONDARY

Sun Dec 29 20:26:25.053 [rsHealthPoll] replset info 192.168.1.136:27017 thinks that we are down

Sun Dec 29 20:26:25.053 [rsHealthPoll] replSet member 192.168.1.136:27017 is now in state STARTUP2

Sun Dec 29 20:26:25.056 [rsMgr] not electing self, 192.168.1.136:27017 would veto with 'I don't think 192.168.1.138:27017 is electable'

Sun Dec 29 20:26:31.059 [rsHealthPoll] replset info 192.168.1.137:27017 thinks that we are down

Sun Dec 29 20:26:31.059 [rsHealthPoll] replSet member 192.168.1.137:27017 is now in state STARTUP2

Sun Dec 29 20:26:31.062 [rsMgr] not electing self, 192.168.1.137:27017 would veto with 'I don't think 192.168.1.138:27017 is electable'

Sun Dec 29 20:26:37.074 [rsMgr] replSet info electSelf 2

Sun Dec 29 20:26:38.062 [rsMgr] replSet PRIMARY

Sun Dec 29 20:26:39.071 [rsHealthPoll] replSet member 192.168.1.137:27017 is now in state RECOVERING

Sun Dec 29 20:26:39.075 [rsHealthPoll] replSet member 192.168.1.136:27017 is now in state RECOVERING

Sun Dec 29 20:26:42.201 [slaveTracking] build index local.slaves { _id: 1 }

Sun Dec 29 20:26:42.207 [slaveTracking] build index done. scanned 0 total records. 0.005 secs

Sun Dec 29 20:26:43.079 [rsHealthPoll] replSet member 192.168.1.136:27017 is now in state SECONDARY

Sun Dec 29 20:26:49.080 [rsHealthPoll] replSet member 192.168.1.137:27017 is now in state SECONDARY

#查看集群节点的状态

rs.status();

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48	#输出 { "set" : "repset", "date" : ISODate("2013-12-29T12:54:25Z"), "myState" : 1, "members" : [ { "_id" : 0, "name" : "192.168.1.136:27017", "health" : 1, "state" : 2, "stateStr" : "SECONDARY", "uptime" : 1682, "optime" : Timestamp(1388319973, 1), "optimeDate" : ISODate("2013-12-29T12:26:13Z"), "lastHeartbeat" : ISODate("2013-12-29T12:54:25Z"), "lastHeartbeatRecv" : ISODate("2013-12-29T12:54:24Z"), "pingMs" : 1, "syncingTo" : "192.168.1.138:27017" }, { "_id" : 1, "name" : "192.168.1.137:27017", "health" : 1, "state" : 2, "stateStr" : "SECONDARY", "uptime" : 1682, "optime" : Timestamp(1388319973, 1), "optimeDate" : ISODate("2013-12-29T12:26:13Z"), "lastHeartbeat" : ISODate("2013-12-29T12:54:25Z"), "lastHeartbeatRecv" : ISODate("2013-12-29T12:54:24Z"), "pingMs" : 1, "syncingTo" : "192.168.1.138:27017" }, { "_id" : 2, "name" : "192.168.1.138:27017", "health" : 1, "state" : 1, "stateStr" : "PRIMARY", "uptime" : 2543, "optime" : Timestamp(1388319973, 1), "optimeDate" : ISODate("2013-12-29T12:26:13Z"), "self" : true } ], "ok" : 1 }

整个副本集已经搭建成功了。

6、测试副本集数据复制功能

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24	在主节点192.168.1.138 上连接到终端： mongo 127.0.0.1 建立test 数据库。 use test; 往testdb表插入数据。 > db.testdb.insert({"test1":"testval1"}) 在副本节点 192.168.1.136、192.168.1.137 上连接到mongodb查看数据是否复制过来。 /

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