MongoDB数据库M

http://blog.chinaunix.net/uid-24086995-id-1754660.html 在同一台机器上用2个不同的端口，启动mongodb 在数据库目录下建立2个新目录 [ root @ localhost ~ ] # mkdir / data / db / master [ root @ localhost ~ ] # mkdir / data / db / slave 主：只需要

http://blog.chinaunix.net/uid-24086995-id-1754660.html

在同一台机器上用2个不同的端口，启动mongodb
在数据库目录下建立2个新目录

1. [root@localhost ~]# mkdir /data/db/master

1. [root@localhost ~]# /usr/local/bin/mongod --master -dbpath=/data/db/master -port=11536 &
   
2. [1] 10939
   
3. [root@localhost ~]# Mon Jul 25 20:21:59 [initandlisten] MongoDB starting : pid=10939 port=11536 dbpath=/data/db/master master=1 32-bit

1. [root@localhost bin]# /usr/local/bin/mongod -port 11537 --slave -dbpath=/data/db/slave --source 127.0.0.1:11536
   
2. Mon Jul 25 20:25:52 [initandlisten] MongoDB starting : pid=11158 port=11537 dbpath=/data/db/slave slave=1 32-bit

1. [root@localhost ~]# /usr/local/bin/mongo --port=11536
   
2. MongoDB shell version: 1.8.2
   
3. connecting to: 127.0.0.1:11536/test
   
4. > use brucezuo
   
5. switched to db brucezuo
   
6. > db.createCollection("table1")
   
7. { "ok" : 1 }
   
8. > db.table1.insert({id:1,name:"zxy",age:29})
   
9. >

1. [root@localhost ~]# /usr/local/bin/mongo --port=11537
   
2. MongoDB shell version: 1.8.2
   
3. connecting to: 127.0.0.1:11537/test
   
4. > show dbs
   
5. admin (empty)
   
6. brucezuo 0.0625GB
   
7. local 0.0625GB
   
8. > use brucezuo
   
9. switched to db brucezuo
   
10. > db.table1.find()
    
11. { "_id" : ObjectId("4e2e348ed502dbae1aee469e"), "id" : 1, "name" : "zxy", "age" : 29 }
    
12. >