一键部署MongoDB集群Windows版

由于周末在家手头没有虚拟机，所以在windows下单机完毕部署要求，并编写bat执行脚本。

1、创建配置文件及相关文件夹

总的启动脚本例如以下（startmc.bat）：

rem m1

start mongod.exe --config=../config/m1/s1_1

start mongod.exe --config=../config/m1/s1_2

start mongod.exe --config=../config/m1/c1_1

start mongod.exe --config=../config/m1/a1_1

start mongod.exe --config=../config/m1/a1_2



rem m2

start mongod.exe --config=../config/m2/s2_1

start mongod.exe --config=../config/m2/s2_2

start mongod.exe --config=../config/m2/c2_1

start mongod.exe --config=../config/m2/a2_1

start mongod.exe --config=../config/m2/a2_2



rem m3

start mongod.exe --config=../config/m3/s3_1

start mongod.exe --config=../config/m3/s3_2

start mongod.exe --config=../config/m3/c3_1

start mongod.exe --config=../config/m3/a3_1

start mongod.exe --config=../config/m3/a3_2





start mongos.exe --config=../config/m1/s1

start mongos.exe --config=../config/m2/s2

start mongos.exe --config=../config/m3/s3

2、配置文件

配置文件分别分为几个集群目录，分别为m1、m2、m3

每一个目录下分别包括了两个分片(s*_1,s*_2)、一个config(c*_1)、一个mongos(s*)、两个仲裁节点(a*_1,a*_2)（以m1为例，其它两个目录相应log及db文件不一样，port号分别加1000）：

a1_1（注意Windows下没有fork。所以在bat中使用start建立不同进程）：

dbpath=../data/db/a1_1

logpath=../data/a1_1.log

port=8451

shardsvr=true

replSet=shard1

logappend=true

oplogSize=2048

storageEngine=wiredTiger

nojournal=true

a1_2：

dbpath=../data/db/a1_2

logpath=../data/a1_2.log

port=8452

shardsvr=true

replSet=shard2

logappend=true

oplogSize=2048

storageEngine=wiredTiger

nojournal=true

c1_1：

dbpath=../data/db/c1_1

logpath=../data/c1_1.log

port=8441

configsvr=true

logappend=true

oplogSize=2048

storageEngine=wiredTiger

nojournal=true

s1：

logpath=../data/s1.log

port=8440

chunkSize=100

logappend=true

configdb=localhost:8441,localhost:8541,localhost:8641

s1_1:

dbpath=../data/db/s1_1

logpath=../data/s1_1.log

port=8442

shardsvr=true

replSet=shard1

logappend=true

oplogSize=2048

storageEngine=wiredTiger

nojournal=true

s1_2:

dbpath=../data/db/s1_2

logpath=../data/s1_2.log

port=8443

shardsvr=true

replSet=shard2

logappend=true

oplogSize=2048

storageEngine=wiredTiger

nojournal=true

3、进行分片对应设置

use admin

config = {_id: 'shard1', members:[{_id:0,
host: 'localhost:8442'},{_id:1, host:'localhost:8542'},{_id:2,
host:'localhost:8642',slaveDelay:7200,priority:0},{_id:3,
host:'localhost:8451',arbiterOnly:true},{_id:4,
host:'localhost:8551',arbiterOnly:true},{_id:5,
host:'localhost:8651',arbiterOnly:true}]};

rs.initiate(config);

config = {_id: 'shard2', members:[{_id:0,
host: 'localhost:8443'},{_id:1, host:'localhost:8543'},{_id:2,
host:'localhost:8643',slaveDelay:7200,priority:0},{_id:3,
host:'localhost:8452',arbiterOnly:true},{_id:4,
host:'localhost:8552',arbiterOnly:true},{_id:5,
host:'localhost:8652',arbiterOnly:true}]};

rs.initiate(config);

use admin

db.runCommand( { addshard:"shard1/localhost:8442,localhost:8542",name:"s1"}
);

db.runCommand( { addshard:"shard2/localhost:8443,localhost:8543",name:"s2"}
);

db.runCommand( { listshards : 1 } )

3、文件夹结构及执行情况

配置文件文件夹（m1为例）：

文件记录log

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db目录

执行程序（15+3个进程）

分片情况：