配置relica sets1.配置replica sets:Server1:/usr/local/mongodb/bin/mongod --shardsvr --replSet shard1 --port 27017 --dbpath /data/mongodb/data/shard11 --oplogSize 8192 --logpath /data/mongodb/data/shard11.log --logappend --fork

/usr/local/mongodb/bin/mongod --shardsvr --replSet shard2 --port 27018 --dbpath /data/mongodb/data/shard21 --oplogSize 8192 --logpath /data/mongodb/data/shard21.log --logappend --fork

Server2:/usr/local/mongodb/bin/mongod --shardsvr --replSet shard1 --port 27017 --dbpath /data/mongodb/data/shard12 --oplogSize 8192 --logpath /data/mongodb/data/shard12.log --logappend --fork

/usr/local/mongodb/bin/mongod --shardsvr --replSet shard2 --port 27018 --dbpath /data/mongodb/data/shard22 --oplogSize 8192 --logpath /data/mongodb/data/shard22.log --logappend --fork

Server3:/usr/local/mongodb/bin/mongod --shardsvr --replSet shard1 --port 27017 --dbpath /data/mongodb/data/shard13 --oplogSize 8192 --logpath /data/mongodb/data/shard13.log --logappend --fork

/usr/local/mongodb/bin/mongod --shardsvr --replSet shard2 --port 27018 --dbpath /data/mongodb/data/shard23 --oplogSize 8192 --logpath /data/mongodb/data/shard23.log --logappend --fork

Server4:/usr/local/mongodb/bin/mongod --shardsvr --replSet shard3 --port 27017 --dbpath /data/mongodb/data/shard31 --oplogSize 8192 --logpath /data/mongodb/data/shard31.log --logappend --fork

/usr/local/mongodb/bin/mongod --shardsvr --replSet shard4 --port 27018 --dbpath /data/mongodb/data/shard41 --oplogSize 8192 --logpath /data/mongodb/data/shard41.log --logappend --fork

Server5:/usr/local/mongodb/bin/mongod --shardsvr --replSet shard3 --port 27017 --dbpath /data/mongodb/data/shard32 --oplogSize 8192 --logpath /data/mongodb/data/shard32.log --logappend --fork

/usr/local/mongodb/bin/mongod --shardsvr --replSet shard4 --port 27018 --dbpath /data/mongodb/data/shard42 --oplogSize 8192 --logpath /data/mongodb/data/shard42.log --logappend --fork

Server6:/usr/local/mongodb/bin/mongod --shardsvr --replSet shard3 --port 27017 --dbpath /data/mongodb/data/shard33 --oplogSize 8192 --logpath /data/mongodb/data/shard33.log --logappend --fork

/usr/local/mongodb/bin/mongod --shardsvr --replSet shard4 --port 27018 --dbpath /data/mongodb/data/shard43 --oplogSize 8192 --logpath /data/mongodb/data/shard43.log --logappend --fork

初始化replica set用mongo连接其中一个mongod，执行:/usr/local/mongodb/bin/mongo --host 10.10.1.107 --port 27017config = {_id: 'shard1', members: [{_id: 0, host: 'MongoDB_shard11.itings.com:27017'},{_id: 1, host: 'MongoDB_shard12.itings.com:27017'},{_id: 2, host: 'MongoDB_shard13.itings.com:27017'}]}

rs.initiate(config);

/usr/local/mongodb/bin/mongo --host 10.10.1.107 --port 27018config = {_id: 'shard2', members: [{_id: 0, host: 'MongoDB_shard21.itings.com:27018'},{_id: 1, host: 'MongoDB_shard22.itings.com:27018'},{_id: 2, host: 'MongoDB_shard23.itings.com:27018'}]}rs.initiate(config);

初始化节点/usr/local/mongodb/bin/mongo --host 10.10.2.89 --port 27017config = {_id: 'shard3', members: [{_id: 0, host: 'MongoDB_shard31.itings.com:27017'},{_id: 1, host: 'MongoDB_shard32.itings.com:27017'},{_id: 2, host: 'MongoDB_shard33.itings.com:27017'}]}rs.initiate(config);

/usr/local/mongodb/bin/mongo --host 10.10.2.89 --port 27018初始化节点config = {_id: 'shard4', members: [{_id: 0, host: 'MongoDB_shard41.itings.com:27018'},{_id: 1, host: 'MongoDB_shard42.itings.com:27018'},{_id: 2, host: 'MongoDB_shard43.itings.com:27018'}]}rs.initiate(config);配置三台config serverServer1机器mkdir -p /data/mongodb/data/config 启动configserver1/usr/local/mongodb/bin/mongod --configsvr --dbpath /data/mongodb/data/config --port 20000 --logpath /data/mongodb/data/config.log --logappend --fork

Server2机器mkdir -p /data/mongodb/data/config 启动configserver2/usr/local/mongodb/bin/mongod --configsvr --dbpath /data/mongodb/data/config --port 20000 --logpath /data/mongodb/data/config.log --logappend --fork

Server4机器mkdir -p /data/mongodb/data/config 启动configserver3/usr/local/mongodb/bin/mongod --configsvr --dbpath /data/mongodb/data/config --port 20000 --logpath /data/mongodb/data/config.log --logappend --fork