Home Database Mysql Tutorial mongodb主从复制配置

mongodb主从复制配置

Jun 07, 2016 pm 04:32 PM
admin mongodb Prepare copy server Configuration

准备: 1,主服务器和从服务器的admin数据库中必须有全局用户。 2,主服务器的local数据库和从服务器的local数据均有名为repl且密码相同的用户名。 3,主服务器和从服务器必须开启安全认证:auth 步骤: 分别连接上主从服务器设置账号 use admin db.addUser('

准备:

1,主服务器和从服务器的admin数据库中必须有全局用户。

2,主服务器的local数据库和从服务器的local数据均有名为repl且密码相同的用户名。

3,主服务器和从服务器必须开启安全认证:–auth

步骤:

分别连接上主从服务器设置账号

  >use admin

   >db.addUser('sa','LifeIsGood')

   >use local

   >db.addUser('repl','repl')

   >exit

开启:

主服务器重新启动,带参数–auth –master

从服务器重新启动,带参数–auth –slave –source 172.16.88.241


注:从服务器不能进行数据更新操作,只能查询

http://docs.mongodb.org/manual/core/master-slave/

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