MONGNDB Master-slave replication

First, installation environment

centos6.5

master:172.30.29.108

slave:172.30.29.107

Second, master installation

1 package Installation

#yum install-y MongoDB Mongodb-server

#/etc/init.d/mongod start

#chkconfig Mongod onf

2 Creating a user

#mongo

>use Admin

>db.adduser ("Roor", "Master") #创建全局管理账户

>use Local

>db.adduser ("Repl", "Repl") #创建主从复制账户

>exit

3 Modifying a configuration file

#vim/etc/mongodb.conf

Port = 27017

Fork = True

Pidfilepath =/var/run/mongodb/mongodb.pid

LogPath =/var/log/mongodb/mongodb.log

DBPath =/var/lib/mongodb

Journal = True

Logappend = True

Auth = True

Master = True

Oplogsize = 10000 #单位为M, normal size is hard disk size 5%

#/etc/init.d/mongod restart

Third, slave installation

1 package Installation

#yum install-y MongoDB Mongodb-server

#/etc/init.d/mongod start

#chkconfig Mongod onf

2 Creating a user

#mongo

>use Admin

>db.adduser ("Roor", "slave") #创建全局管理账户

>use Local

>db.adduser ("Repl", "Repl") #创建主从复制账户

>exit

3 Modifying a configuration file

#vim/etc/mongodb.conf

Port = 27017

Fork = True

Pidfilepath =/var/run/mongodb/mongodb.pid

LogPath =/var/log/mongodb/mongodb.log

DBPath =/var/lib/mongodb

Journal = True

Logappend = True

Auth = True

Slave = True

Source = 172.30.29.108

Autoresync = True

Oplogsize = 10000

#/etc/init.d/mongod restart

At this point, the master-slave service installation is complete, the default slave server only read-only permissions.

This article is from the "Bremen Band" blog, declined reprint!

MONGNDB Master-slave replication