MySql 主从同步（库名不同）

主库：192.168.1.250

从库：192.168.1.199

主库 my.ini

# For advice on how to change settings please see

# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html

# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the

# *** default location during install, and will be replaced if you

# *** upgrade to a newer version of MySQL.

[mysqld]

# Remove leading # and set to the amount of RAM for the most important data

# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.

# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging

# changes to the binary log between backups.

# log_bin

# These are commonly set, remove the # and set as required.

# basedir = .....

# datadir = .....

# port = .....

# server_id = .....

# Remove leading # to set options mainly useful for reporting servers.

# The server defaults are faster for transactions and fast SELECTs.

# Adjust sizes as needed, experiment to find the optimal values.

# join_buffer_size = 128M

# sort_buffer_size = 2M

# read_rnd_buffer_size = 2M 

# 以下内容手动添加

[client]

default-character-set=utf8

[mysqld]

port=3306

server-id=1

log-bin=mysql-bin

binlog-do-db=kintech_pd

sync_binlog=1

basedir=C:\ProgramData\MySQL\MySQL Server 5.7

#解压目录下data目录

datadir=C:\ProgramData\MySQL\MySQL Server 5.7\data

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

[WinMySQLAdmin]

C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe

从库 my.ini

# For advice on how to change settings please see

# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html

# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the

# *** default location during install, and will be replaced if you

# *** upgrade to a newer version of MySQL.

[mysqld]

# Remove leading # and set to the amount of RAM for the most important data

# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.

# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging

# changes to the binary log between backups.

# log_bin

# These are commonly set, remove the # and set as required.

# basedir = .....

# datadir = .....

# port = .....

# server_id = .....

# Remove leading # to set options mainly useful for reporting servers.

# The server defaults are faster for transactions and fast SELECTs.

# Adjust sizes as needed, experiment to find the optimal values.

# join_buffer_size = 128M

# sort_buffer_size = 2M

# read_rnd_buffer_size = 2M 

# 以下内容手动添加

[client]

default-character-set=utf8

[mysqld]

#从库配置

server_id=2

#如果库名相同，使用这个

#replicate-do-db=kintech_pd

#如果库名不同，使用这个。

replicate-rewrite-db = kintech_pd -> kps_common

#端口

port=3306

character_set_server=utf8

#解压目录

basedir=C:\ProgramData\MySQL\MySQL Server 5.7

#解压目录下data目录

datadir=C:\ProgramData\MySQL\MySQL Server 5.7\data

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

[WinMySQLAdmin]

C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe

主库：记住 File 和 Position



CREATE USER 'slave'@'MySql2服务器ip' IDENTIFIED BY '密码';

GRANT REPLICATION SLAVE ON *.* TO 'slave'@'MySql2服务器ip';

flush privileges;

show master status;

从库：



CHANGE MASTER TO

master_host = 'MySql1服务器ip',

master_user = 'slave',

master_password = '密码',

master_log_file = 'bin_log.000002',

master_log_pos = 631;

start slave;

show slave status\G

最后显示：

代表成功。

巴特西

MySql 主从同步（库名不同）

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巴特西

MySql 主从同步 （库名不同）

最新文章

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MySql 主从同步（库名不同）