serverA：172.16.200.200
/data/mongodb/db/{shard1_200,shard2_200,shard3_200,config}
/data1/logs/mongodb/
serverB：172.16.200.201
/data/mongodb/db/{shard1_201,shard2_201,shard3_201,config}
/data1/logs/mongodb/
serverC：172.16.200.202
/data/mongodb/db/{shard1_202,shard2_202,shard3_202,config}
/data1/logs/mongodb/
serverA:./mongod –shardsvr –replSet shard1 –port 29001 –dbpath=/data/mongodb/db/shard1_200/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard1_200.log –logappend –fork –nohttpinterface —directoryperdb
serverB:
./mongod –shardsvr –replSet shard1 –port 29001 –dbpath=/data/mongodb/db/shard1_201/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard1_201.log –logappend –fork –nohttpinterface –directoryperdbserverC:
./mongod –shardsvr –replSet shard1 –port 29001 –dbpath=/data/mongodb/db/shard1_202/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard1_202.log –logappend –fork –nohttpinterface —directoryperdb
登陆mongo./mongo –port 29001> config = {_id: ‘shard1’, members: [
… {_id: 0, host: ‘172.16.200.200:29001’,priority:1},
… {_id: 1, host: ‘172.16.200.201:29001’,priority:0},
… {_id: 2, host: ‘172.16.200.202:29001’,arbiterOnly:true}]};
{
“_id” : “shard1”,
“members” : [
{
“_id” : 0,
“host” : “172.16.200.200:29001”,
“priority” : 1
},
{
“_id” : 1,
“host” : “172.16.200.201:29001”,
“priority” : 0
},
{
“_id” : 2,
“host” : “172.16.200.202:29001”,
“arbiterOnly” : true
}
]
}
> rs.initiate(config);
{
“info” : “Config now saved locally. Should come online in about a minute.”,
“ok” : 1
}
>
shard1:SECONDARY>
shard1:SECONDARY> serverA:./mongod –shardsvr –replSet shard2 –port 29002 –dbpath=/data/mongodb/db/shard2_200/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard2_201.log –logappend –fork –nohttpinterface –directoryperdbserverB:
./mongod –shardsvr –replSet shard2 –port 29002 –dbpath=/data/mongodb/db/shard2_201/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard2_201.log –logappend –fork –nohttpinterface –directoryperdbserverC:./mongod –shardsvr –replSet shard2 –port 29002 –dbpath=/data/mongodb/db/shard2_202 –oplogSize 10240 –logpath=/data1/logs/mongodb/shard2_202.log –logappend –fork –nohttpinterface –directoryperdb登录mong./mongo –port 29002[root@serverA bin]# ./mongo –port 29002
MongoDB shell version: 2.6.0
connecting to: 127.0.0.1:29002/test
> config = {_id: ‘shard2’, members: [
… {_id: 0, host: ‘172.16.200.200:29002’,priority:1},
… {_id: 1, host: ‘172.16.200.201:29002’,priority:0},
… {_id: 2, host: ‘172.16.200.202:29002’,arbiterOnly:true}]};
{
“_id” : “shard2”,
“members” : [
{
“_id” : 0,
“host” : “172.16.200.200:29002”,
“priority” : 1
},
{
“_id” : 1,
“host” : “172.16.200.201:29002”,
“priority” : 0
},
{
“_id” : 2,
“host” : “172.16.200.202:29002”,
“arbiterOnly” : true
}
]
}
> rs.initiate(config);
{
“info” : “Config now saved locally. Should come online in about a minute.”,
“ok” : 1
}
>
shard2:SECONDARY>shard2:PRIMARY> serverA:./mongod –shardsvr –replSet shard3 –port 29003 –dbpath=/data/mongodb/db/shard3_200/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard3_200.log –logappend –fork –nohttpinterface –directoryperdb
serverB:./mongod –shardsvr –replSet shard3 –port 29003 –dbpath=/data/mongodb/db/shard3_201/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard3_201.log –logappend –fork –nohttpinterface –directoryperdbserverC:./mongod –shardsvr –replSet shard3 –port 29003 –dbpath=/data/mongodb/db/shard3_202/ –oplogSize 10240 –logpath=/data1/logs/mongodb/shard3_202.log –logappend –fork –nohttpinterface –directoryperdb[root@serverA bin]# ./mongo –port 29003
MongoDB shell version: 2.6.0
connecting to: 127.0.0.1:29003/test
> config = {_id: ‘shard3’, members: [
… {_id: 0, host: ‘172.16.200.200:29003’,priority:1},
… {_id: 1, host: ‘172.16.200.201:29003’,priority:0},
… {_id: 2, host: ‘172.16.200.202:29003’,arbiterOnly:true}]};
{
“_id” : “shard3”,
“members” : [
{
“_id” : 0,
“host” : “172.16.200.200:29003”,
“priority” : 1
},
{
“_id” : 1,
“host” : “172.16.200.201:29003”,
“priority” : 0
},
{
“_id” : 2,
“host” : “172.16.200.202:29003”,
“arbiterOnly” : true
}
]
}
> rs.initiate(config);
{
“info” : “Config now saved locally. Should come online in about a minute.”,
“ok” : 1
}
>
shard3:SECONDARY>
shard3:SECONDARY>
shard3:SECONDARY>
shard3:PRIMARY> 启动configserverA:./mongod –configsvr –dbpath=/data/mongodb/db/config/ –port 29000 –logpath=/data1/logs/mongodb/config_200.log –logappend –fork –nohttpinterface –directoryperdb
serverB:./mongod –configsvr –dbpath=/data/mongodb/db/config/ –port 29000 –logpath=/data1/logs/mongodb/config_201.log –logappend –fork –nohttpinterface –directoryperdbserverC:./mongod –configsvr –dbpath=/data/mongodb/db/config/ –port 29000 –logpath=/data1/logs/mongodb/config_202.log –logappend –fork –nohttpinterface –directoryperdb启动mongosserverA:
./mongos –configdb 172.16.200.200:29000,172.16.200.201:29000,172.16.200.202:29000 –port 27001 –chunkSize 8 –logpath=/data1/logs/mongodb/mongos_200.log –logappend –fork –nohttpinterface
serverB:./mongos –configdb 172.16.200.200:29000,172.16.200.201:29000,172.16.200.202:29000 –port 27001 –chunkSize 8 –logpath=/data1/logs/mongodb/mongos_201.log –logappend –fork –nohttpinterfaceserverC:./mongos –configdb 172.16.200.200:29000,172.16.200.201:29000,172.16.200.202:29000 –port 27001 –chunkSize 8 –logpath=/data1/logs/mongodb/mongos_202.log –logappend –fork –nohttpinterface
配置sharding ./mono –port 27001mongos> use admin
switched to db admindb.runCommand( { addshard:”shard1/172.16.200.200:29001,172.16.200.201:29001,172.16.200.202:29001″,name:”s1″} );
{ “shardAdded” : “s1”, “ok” : 1 }
mongos> db.runCommand( { addshard:”shard2/172.16.200.201:29002,172.16.200.202:29002,172.16.200.200:29002″,name:”s2″} );
{ “shardAdded” : “s2”, “ok” : 1 }
mongos> db.runCommand( { addshard:”shard3/172.16.200.202:29003,172.16.200.200:29003,172.16.200.201:29003″,name:”s3″} )
{ “shardAdded” : “s3”, “ok” : 1 }
mongos> [root@serverA bin]# ./mongo –port 27001
MongoDB shell version: 2.6.0
connecting to: 127.0.0.1:27001/test
mongos>
mongos> show dbs
admin 0.016GB
config 0.016GB
congig (empty)mongos> use configswitched to db config
mongos> show collections
changelog
chunks
collections
databases
lockpings
locks
mongos
settings
shards
system.indexes
tags
version
