mongodb 副本集+分片集群搭建

数据分片节点
#192.168.114.26
mongod --shardsvr --replSet rsguo --port 2011 --dbpath=/data/mongodb/guo --logpath=/data/mongodb/guo/2011.log --fork &
mongod --shardsvr --replSet rsjun --port 2012 --dbpath=/data/mongodb/jun --logpath=/data/mongodb/jun/2012.log --fork &

#192.168.114.27
mongod --shardsvr --replSet rsguo --port 2021 --dbpath=/data/mongodb/guo --logpath=/data/mongodb/guo/2021.log --fork &
mongod --shardsvr --replSet rsjun --port 2022 --dbpath=/data/mongodb/jun --logpath=/data/mongodb/jun/2022.log --fork &

rs.initiate({_id:"rsguo", members: [{_id: 1, host:"192.168.114.26:2011"},{_id: 2, host:"192.168.114.27:2021"}]});  
rs.initiate({_id:"rsjun", members: [{_id: 3, host:"192.168.114.26:2012"},{_id: 4, host:"192.168.114.27:2022"}]});

查看副本集状态：
rs.status()

配置服务器
#192.168.114.28
mongod --configsvr --port 3001 --dbpath=/data/mongodb/cfg1 --logpath=/data/mongodb/cfg1/3001.log --fork &
mongod --configsvr --port 3002 --dbpath=/data/mongodb/cfg2 --logpath=/data/mongodb/cfg2/3002.log --fork &
mongod --configsvr --port 3003 --dbpath=/data/mongodb/cfg3 --logpath=/data/mongodb/cfg3/3003.log --fork &

查询路由mongos服务器
#192.168.114.25
mongos --port 5000 --configdb 192.168.114.28:3001,192.168.114.28:3002,192.168.114.28:3003 --logpath=/data/mongodb/log/mongodb.log --fork &

连接mongos，为集群添加数据分片节点
mongo --port 5000 admin

db.runCommand({ addshard:'rsguo/192.168.114.26:2011,192.168.114.27:2021' })
db.runCommand({ addshard:'rsjun/192.168.114.26:2012,192.168.114.27:2022' })

查看分片状态：
printShardingStatus()