mogodb 复制集加分片环境搭建

mongodb分片+复制集环境规划：

192.168.0.105、

192.168.0.106、

192.168.0.107、

192.168.0.108、

192.168.0.105 mongod shard1_1 40000 (rs0-primayr)

mongod shard2_3 40005 (rs2-arbiter)

mongod config1 50000

192.168.0.106 mongod shard1_2 40001 (rs0-secondary)

mongod config2 50000

mongod mongos1 60000

192.168.0.107 mongod shard2_1 40003 (rs1-primayr)

mongod shard1_3 40002 (rs0-arbiter)

mongod mongos2 60000

192.168.0.108 mongod shard2_2 40004 (rs1-secondary)

mongod config3 50000

mongod mongos3 60000

192.168.0.105上创建目录：

mkdir -p /appl/data/shard1_1

mkdir -p /appl/data/shard1_1/log

mkdir -p /appl/data/shard2_3

mkdir -p /appl/data/shard2_3/log

mkdir -p /appl/data/config1

mkdir -p /appl/data/config1/log

192.168.0.106上创建目录：

mkdir -p /appl/data/shard1_2

mkdir -p /appl/data/shard1_2/log

mkdir -p /appl/data/config2

mkdir -p /appl/data/config2/log

mkdir -p /appl/data/mongos

192.168.0.107上创建目录：

mkdir -p /appl/data/shard2_1

mkdir -p /appl/data/shard2_1/log

mkdir -p /appl/data/shard1_3

mkdir -p /appl/data/shard1_3/log

mkdir -p /appl/data/mongos

192.168.0.108上创建目录：

mkdir -p /appl/data/shard2_2

mkdir -p /appl/data/shard2_2/log

mkdir -p /appl/data/config3

mkdir -p /appl/data/config3/log

mkdir -p /appl/data/mongos

复制集rs0启动

192.168.0.105:

/appl/mongo/bin/mongod --shardsvr --replSet rs0 --port 40000 --dbpath /appl/data/shard1_1 --logpath /appl/data/shard1_1/log/shard1_1.log --logappend --fork

配置文件

rs0_1.conf

dbpath=/appl/data/shard1_1

logpath=/appl/data/shard1_1/log/shard1_1.log

journal=true

port=40000

replset=rs0

oplogSize = 5000M

fork = true

directoryperdb = true

***************************************************************

dbpath=/appl/data/shard1_1

logpath=/appl/data/shard1_1/log/shard1_1.log

journal=true

port=40000

replSet=rs0

oplogSize = 5000

fork = true

*****************************************************************

/appl/mongo/bin/mongod -f /appl/mongo/rs0_1.conf

192.168.0.106:

/appl/mongo/bin/mongod --shardsvr --replSet rs0 --port 40001 --dbpath /appl/data/shard1_2 --logpath /appl/data/shard1_2/log/shard1_2.log --logappend --fork

rs0_2.conf

dbpath=/appl/data/shard1_2

logpath=/appl/data/shard1_2/log/shard1_2.log

journal=true

port=40001

replSet=rs0

oplogSize = 5000

fork = true

/appl/mongo/bin/mongod -f /appl/mongo/rs0_2.conf

192.168.0.107:

/appl/mongo/bin/mongod --shardsvr --replSet rs0 --port 40002 --dbpath /appl/data/shard1_3 --logpath /appl/data/shard1_3/log/shard1_3.log --logappend --fork

rs0_3.conf

dbpath=/appl/data/shard1_3

logpath=/appl/data/shard1_3/log/shard1_3.log

journal=true

port=40002

replSet=rs0

oplogSize = 5000

fork = true

/appl/mongo/bin/mongod -f /appl/mongo/rs0_3.conf

配置复制rs0

config = {_id: 'rs0', members: [

{_id: 0, host: '192.168.0.105:40000'},

{_id: 1, host: '192.168.0.106:40001'},

{_id: 2, host: '192.168.0.107:40002','arbiterOnly':true}]

}

rs.initiate(config)

复制集rs1启动

192.168.0.107:

/appl/mongo/bin/mongod --shardsvr --replSet rs1 --port 40003 --dbpath /appl/data/shard2_1 --logpath /appl/data/shard2_1/log/shard2_1.log --logappend --fork

配置文件

rs1_1.conf

dbpath=/appl/data/shard2_1

logpath=/appl/data/shard2_1/log/shard2_1.log

journal=true

port=40003

replSet=rs1

oplogSize = 5000

fork = true

/appl/mongo/bin/mongod -f /appl/mongo/rs1_1.conf

192.168.0.108:

/appl/mongo/bin/mongod --shardsvr --replSet rs1 --port 40004 --dbpath /appl/data/shard2_2 --logpath /appl/data/shard2_2/log/shard2_2.log --logappend --fork

配置文件

rs1_2.conf

dbpath=/appl/data/shard2_2

logpath=/appl/data/shard2_2/log/shard2_2.log

journal=true

port=40004

replSet=rs1

oplogSize = 5000

fork = true

/appl/mongo/bin/mongod -f /appl/mongo/rs1_2.conf

192.168.0.105:

/appl/mongo/bin/mongod --shardsvr --replSet rs1 --port 40005 --dbpath /appl/data/shard2_3 --logpath /appl/data/shard2_3/log/shard2_3.log --logappend --fork

配置文件

rs1_3.conf

dbpath=/appl/data/shard2_3

logpath=/appl/data/shard2_3/log/shard2_3.log

journal=true

port=40005

replSet=rs1

oplogSize = 5000

fork = true

/appl/mongo/bin/mongod -f /appl/mongo/rs1_3.conf

配置复制rs1

config = {_id: 'rs1', members: [

{_id: 0, host: '192.168.0.107:40003'},

{_id: 1, host: '192.168.0.108:40004'},

{_id: 2, host: '192.168.0.105:40005','arbiterOnly':true}]

}

rs.initiate(config)

启动配置节点：

192.168.0.105：

/appl/mongo/bin/mongod --configsvr --dbpath /appl/data/config1 --port 50000 --logpath /appl/data/config1/log/config1.log --logappend --fork

config_1.conf

dbpath=/appl/data/config1

logpath=/appl/data/config1/log/config1.log

journal=true

port=50000

oplogSize = 5000

fork = true

configsvr=true

/appl/mongo/bin/mongod -f /appl/mongo/config_1.conf

192.168.0.106：

/appl/mongo/bin/mongod --configsvr --dbpath /appl/data/config2 --port 50000 --logpath /appl/data/config2/log/config2.log --logappend --fork

config_2.conf

dbpath=/appl/data/config2

logpath=/appl/data/config2/log/config2.log

journal=true

port=50000

oplogSize = 5000

fork = true

configsvr=true

/appl/mongo/bin/mongod -f /appl/mongo/config_2.conf

192.168.0.108：

/appl/mongo/bin/mongod --configsvr --dbpath /appl/data/config3 --port 50000 --logpath /appl/data/config3/log/config3.log --logappend --fork

config_3.conf

dbpath=/appl/data/config3

logpath=/appl/data/config3/log/config3.log

journal=true

port=50000

oplogSize = 5000

fork = true

configsvr=true

/appl/mongo/bin/mongod -f /appl/mongo/config_3.conf

启动路由服务器：

192.168.0.106：

/appl/mongo/bin/mongos --configdb 192.168.0.105:50000,192.168.0.106:50000,192.168.0.108:50000 --port 60000 --logpath /appl/data/mongos/mongos.log --logappend --fork

mongos_1.conf

logpath=/appl/data/mongos/mongos.log

port=60000

fork = true

configdb=192.168.0.105:50000,192.168.0.106:50000,192.168.0.108:50000

/appl/mongo/bin/mongos -f /appl/mongo/mongos_1.conf

192.168.0.107：

/appl/mongo/bin/mongos --configdb 192.168.0.105:50000,192.168.0.106:50000,192.168.0.108:50000 --port 60000 --logpath /appl/data/mongos/mongos.log --logappend --fork

mongos_2.conf

logpath=/appl/data/mongos/mongos.log

port=60000

fork = true

configdb=192.168.0.105:50000,192.168.0.106:50000,192.168.0.108:50000

/appl/mongo/bin/mongos -f /appl/mongo/mongos_2.conf

192.168.0.108：

/appl/mongo/bin/mongos --configdb 192.168.0.105:50000,192.168.0.106:50000,192.168.0.108:50000 --port 60000 --logpath /appl/data/mongos/mongos.log --logappend --fork

mongos_3.conf

logpath=/appl/data/mongos/mongos.log

port=60000

fork = true

configdb=192.168.0.105:50000,192.168.0.106:50000,192.168.0.108:50000

/appl/mongo/bin/mongos -f /appl/mongo/mongos_3.conf

配置 Shard Cluster

连接到其中一台机器的端口 60000 的 mongos 进程，并切换到 admin 数据库做以下配置

db.runCommand({addshard:"rs0/192.168.0.105:40000,192.168.0.106:40001,192.168.0.107:40002"});

db.runCommand({addshard:"rs1/192.168.0.107:40003,192.168.0.108:40004,192.168.0.105:40005"});