基于
OGG 12
的
MySQL 5.7
至
Oracle 11g
的数据同步配置
一、环境信息
........................................................................................................3
二、
OGG
安装前数据库配置
...................................................................................3
1
、源端配置
...................................................................................................3
1
)创建
OGG
数据库管理用户
....................................................................3
2
)构建业务数据库
...................................................................................3
3
)获取业务表建表语句
.............................................................................4
2
、目标端配置
................................................................................................6
1
)开启归档模式
......................................................................................6
2
)开启
force logging
日志模式
................................................................6
3
)开启最小附加日志
................................................................................6
4
)启用
OGG
复制参数
.............................................................................7
5
)验证上述的相关配置
.............................................................................7
6
)创建
OGG
数据库管理用户
....................................................................7
7
)创建业务用户及表
................................................................................8
三、
OGG
软件安装
................................................................................................9
1
、源端安装
OGG...........................................................................................9
2
、目标端安装
OGG........................................................................................9
1
)修改环境变量
......................................................................................9
2
)上传并解压安装包
..............................................................................10
3
)编辑
OGG
安装响应文件
.....................................................................10
4
)静默安装
OGG..................................................................................10
四、
OGG
同步
__
全量同步
....................................................................................11
1
、源端配置
.................................................................................................11
1
)配置
MGR
管理进程
...........................................................................11
2
)配置全量抽取进程
..............................................................................12
3
)配置定义文件
....................................................................................12
4
)传输定义文件至目标端
.......................................................................12
2
、目标端配置
..............................................................................................13
1
)配置
MGR
管理进程
...........................................................................13
2
)配置全量复制进程
..............................................................................13
3
、全量数据同步
..........................................................................................14
1
)启动源端抽取进程
..............................................................................14
2
)观察目标端复制进程
...........................................................................14
五、
OGG
同步
__
增量同步
....................................................................................15
1
、源端配置
.................................................................................................15
1
)编辑抽取进程参数文件
.......................................................................15
2
)添加抽取进程组
.................................................................................16
3
)添加抽取进程的队列文件
....................................................................16
4
)启动抽取进程
....................................................................................16
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