win2003 安装2个mysql实例做主从同步服务配置_MySQL
bitsCN.com
配置前的准备:
2台电脑,均安装windows2003 64位。均分三区c,d,e.计算机名一为Master,一为slave.
使用mysql-noinstall-mysql5.1.50压缩包.
首先在Master计算机的D盘安装mysql.
1:解压mysql-noinstall-5.1.50。将其中的内容复制到D盘的mysql5.1目录下。
2:安装mysql5.1.50
进入cmd.
cd d:/mysql5.1/bin
mysqld install mysql5.1 //安装mysql服务,名称为mysql5.1
3:配置my.ini。其中以下为必须的
default-character-set=utf8 //数据库表的默认字体
basedir=D:/mysql5.1
datadir=D:/mysql5.1/data
port=3306
配置主服务器,在my.ini 必须开启log-bin
log-bin=mysql-bin
log=D:/mysql5.1/logs/mylog.log
相应的也可以开启慢查询日志和错误日志。
my.ini也必须设置
server_id=10
不要使用默认的1.
保存
4:配置注册表
hklm-system-controlset-service-mysql5.1.找到imagepath,修改该键值
默认键值为:D:/mysql5.1/bin/mysqld msyql5.1
改成:D:/mysql5.1/bin/mysqld --defaults-file="D:/mysql5.1/my.ini" mysql5.1
保存退出.
现在就可以启动mysql5.1服务了,进入cmd.
net start mysql5.1
在slave计算机安装mysql5.1.50
1:解压该文件至D盘的mysql5.1目录下
2:安装mysql5.1
进入cmd.
cd d:/mysql5.1/bin
mysqld install mysql5.1
3:配置从服务器的my.ini
basedir=D:/mysql5.1
datadir=D:/mysql5.1/data
default-character-set=utf8
server_id=11
该值为必须的,绝对要保定唯一性
以下为可选
log-bin=mysql-bin
log=d:/mysql5.1/logs/mylog.log
log-error=d:/mysql5.1/logs/error.log
log-slow-queries=d:/mysql5.1/logs/slowquery.log
relay_log=mysql-relay-bin
log_slave_updates=1
read_only=1
3:和主服务器的注册表一样修改。imagepath值。
4:启动mysql5.1服务
以上主从服务器的D盘mysql实例安装完毕
然后回到master主服务器
进入mysql数据库
>cd d:/mysql5.1/bin
>mysql -uroot
mysql>grant replication slave,replication client on *.* to zjj@%27%%27 identified by '1';
退出msyql数据库
回到slave从服务器
进入mysql数据库
>cd d:/mysql5.1/bin
>mysql -uroot
mysql>change master to
->master_host='master',
->master_user='zjj',
->master_password='1',
->master_port=3306,
->master_log_file='mysql-bin.000001',
->master_log_pos=0;
mysql>start slave
这样就开启了一个实例的主从服务。
按照上面的一样方式,配置E盘的实例的主从服务。
注意的就是路径的正确书写。然后在my.ini的配置中,server_id必须保持唯一性。port避免使用3306,服务名称和mysql5.1不一样即可。bitsCN.com

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