Oracle GoldenGate学习之--异构平台同步（Mysql到Oracle）

OracleGoldenGate学习之--异构平台同步（Mysql到Oracle）如图所示：源端采用Mysql库，目标端采用Oracle库一、OGG安装配置（源端）1、OGG下载https://edelivery.o

Oracle GoldenGate学习之--异构平台同步（Mysql到Oracle）

如图所示：源端采用Mysql库，目标端采用Oracle库

一、OGG安装配置（源端）

1、OGG下载

https://edelivery.oracle.com/EPD/Download/get_form?egroup_aru_number=14841438

https://edelivery.oracle.com/EPD/Download/get_form?egroup_aru_number=14841440

[oracle@ogg ogg_ms]$ uname -a

Linux ogg 2.6.32-71.el6.i686 #1 SMP Wed Sep 1 01:26:34 EDT 2010 i686 i686 i386 GNU/Linux

[oracle@ogg ~]$ cd /u01/ogg_ms/ [oracle@ogg ogg_ms]$ ls ggs_Linux_x86_MySQL_32bit.tar [oracle@ogg ogg_ms]$ tar xvf ggs_Linux_x86_MySQL_32bit.tar

[oracle@ogg ogg_ms]$ ./ggsci Oracle GoldenGate Command Interpreter for MySQL Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230 Linux, x86, 32bit (optimized), MySQL Enterprise on Apr 23 2012 04:29:30 Copyright (C) 1995, 2012, Oracle and/or its affiliates. All rights reserved. GGSCI (ogg) 1> create subdirs Creating subdirectories under current directory /u01/ogg_ms Parameter files /u01/ogg_ms/dirprm: already exists Report files /u01/ogg_ms/dirrpt: created Checkpoint files /u01/ogg_ms/dirchk: created Process status files /u01/ogg_ms/dirpcs: created SQL script files /u01/ogg_ms/dirsql: created Database definitions files /u01/ogg_ms/dirdef: created Extract data files /u01/ogg_ms/dirdat: created Temporary files /u01/ogg_ms/dirtmp: created Stdout files /u01/ogg_ms/dirout: created

二、数据库配置

源端：mysql库配置

数据库配置文件： [root@ogg ~]# cat /etc/my.cnf # Replication Master Server (default) # binary logging is required for replication log-bin=mysql-bin # binary logging format - mixed recommended #binlog_format=mixed binlog_format=row 启动数据库服务 [root@ogg ~]# service mysql start Starting MySQL 连接数据库 [ OK ] [root@ogg ~]# mysql -h localhost -u mysql -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 1 Server version: 5.6.4-m7-log Source distribution Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL v2 license Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | test | +--------------------+ 4 rows in set (0.00 sec) mysql> use test; Database changed mysql> show tables; Empty set (0.00 sec) 创建测试表（存储引擎采用innodb） mysql> create table test2 (id int,name char(10)) engine=innodb; Query OK, 0 rows affected (0.02 sec) mysql> show tables; +----------------+ | Tables_in_test | +----------------+ | test2 | +----------------+ 1 row in set (0.00 sec) mysql> select * from test2; Empty set (0.00 sec)