Oracle Linux 5.7 部署ogg v11 oracle to oracle

版本信息：

os:Enterprise Linux Enterprise Linux Server release 5.7

db:Release 10.2.0.1.0

ogg:Version 11.2.1.0.1

事前准备(两个节点都要准备)：

1，安装好Oracle并启动，上传ogg安装介质到/ogg并解压

2，创建ggusr表空间，创建ggusr用户并授权

创建表空间

SQL> create tablespace ggusr datafile '/s01/oradata/prod1/ggusr01.dbf' size 1000M autoextend on;

创建用户

SQL> create user ggusr identified by ggusr default tablespace ggusr;

授权

SQL> grant connect,resource to ggusr;

SQL> grant create session,alter session to ggusr;

SQL> grant select any dictionary ,select any table to ggusr;

SQL> grant flashback any table to ggusr;

SQL> grant dba to ggusr;

在这里将测试用户也一起创建：

SQL> create user ggtest identified by ggtest;

SQL> grant connect, resource to ggtest;

3，修改oracle环境变量

本例中打算使用oracle用户对ogg进行安装，要修改oracle的.bash_profile文件

ORACLE_BASE=/s01

ORACLE_HOME=/s01/oracle/app/product/db_1

ORA_CRS_HOME=/s01/oracle/app/product/crs_1

ORACLE_SID=prod1

PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:/ogg

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/ogg:$LD_LIBRARY_PATH -------红色部分为要添加的内容,/ogg 为ogg的安装目录

export PATH ORACLE_BASE ORACLE_HOME ORA_CRS_HOME ORACLE_SID LD_LIBRARY_PATH

4，安装ogg软件

[oracle@ogg1 media]$ unzip ogg112101_fbo_ggs_Linux_x86_ora11g_32bit.zip

[oracle@ogg1 ogg]$ tar -xvof media/fbo_ggs_Linux_x86_ora11g_32bit.tar

[oracle@ogg1 ogg]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230_FBO

Linux, x86, 32bit (optimized), Oracle 10g on Apr 23 2012 07:06:02

Copyright (C) 1995, 2012, Oracle and/or its affiliates. All rights reserved.

GGSCI (ogg1) 1> create subdirs

Creating subdirectories under current directory /ogg

Parameter files /ogg/dirprm: already exists

Report files /ogg/dirrpt: created

Checkpoint files /ogg/dirchk: created

Process status files /ogg/dirpcs: created

SQL script files /ogg/dirsql: created

Database definitions files /ogg/dirdef: created

Extract data files /ogg/dirdat: created

Temporary files /ogg/dirtmp: created

Stdout files /ogg/dirout: created

关于oracle的特定配置(只需在source端操作)

1，数据库级别开启supplemental logging

SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;

SQL> ALTER SYSTEM SWITCH LOGFILE;

配置ogg(oracle to oracle)

配置的整体规划如下图：

1，初始数据导入配置

数据的初始化有很多种方式，比如exp/imp,backup/restore等，这里图示ogg的初始化方式。

Configure Change Capture(在source端进行)

Configure the Manager process on the source

[oracle@ogg1 ogg]$ ggsci

GGSCI> EDIT PARAMS MGR

在文件中输入下面内容并保存：

port 7809

启动mgr：

GGSCI (ogg1) 4> start mgr

Manager started.

查看mgr信息：

GGSCI (ogg1) 5> info mgr

Manager is running (IP port ogg1.7809).

Create the source tables and load the initial data.

Shell> cd <install location>

Shell> sqlplus ggtest/ggtest

SQL> @demo_ora_create

SQL> @demo_ora_insert

Verify the results:

SQL> select * from tcustmer;

SQL> select * from tcustord;

SQL> exit

Add supplemental logging

GGSCI> DBLOGIN USERID ggusr, PASSWORD ggusr

GGSCI> ADD TRANDATA ggtest.TCUSTMER

GGSCI> ADD TRANDATA ggtest.TCUSTORD

Verify that supplemental logging has been turned on for these tables.

GGSCI> INFO TRANDATA ggtest.TCUST*

Logging of supplemental redo log data is enabled for table GGTEST.TCUSTMER.

Columns supplementally logged for table GGTEST.TCUSTMER: CUST_CODE.

Logging of supplemental redo log data is enabled for table GGTEST.TCUSTORD.

Columns supplementally logged for table GGTEST.TCUSTORD: CUST_CODE, ORDER_DATE, PRODUCT_CODE, ORDER_ID.

Configure the Manager

Configure the Manager process on the target system

[oracle@ogg2 ogg]$ ggsci

GGSCI> EDIT PARAMS MGR

在文件中输入下面内容并保存：

port 7809

启动mgr：

GGSCI (ogg2) 4> start mgr

Manager started.

查看mgr信息：

GGSCI (ogg2) 7> info mgr

Manager is running (IP port ogg2.7809).

Create target Oracle tables

Shell> sqlplus ggusr/ggusr

SQL> @demo_ora_create

Verify the results:

SQL> desc tcustmer;

SQL> desc tcustord;

SQL> exit

Initial Data Load using Direct Load Method

Initial data capture

1. Add the initial load capture batch task group

Execute the following commands on the <source> system

GGSCI (ogg1) 6> add extract einiss, sourceistable

EXTRACT added.

GGSCI (ogg1) 7> info extract *, tasks

EXTRACT EINISS Initialized 2012-09-13 14:06 Status STOPPED

Checkpoint Lag Not Available

Log Read Checkpoint Not Available

First Record Record 0

Task SOURCEISTABLE

2. Configure the initial load capture parameter file

GGSCI> EDIT PARAMS EINISS

输入如下 内容：

EXTRACT EINISS

USERID ggusr, PASSWORD "ggusr"

RMTHOST 192.168.1.87, MGRPORT 7809

RMTTASK REPLICAT, GROUP RINITT

TABLE ggtest.tcustmer;

TABLE ggtest.tcustord;

Initial data delivery

3. Add the initial load delivery batch task

Execute the following commands on the <target> system.

GGSCI (ogg2) 9> add replicat rinitt,specialrun

4. Configure the initial load delivery parameter file

GGSCI (ogg2) 9> add replicat rinitt,specialrun

GGSCI (ogg2) 12> view params rinitt

REPLICAT RINITT

ASSUMETARGETDEFS

USERID ggusr, PASSWORD ggusr

DISCARDFILE ./dirrpt/RINITT.dsc, PURGE

MAP ggtest.*, TARGET ggtest.*;

5. Execute the initial load process

Execute the following commands on the <source> system.

GGSCI> START EXTRACT EINISS

Verify the results on the <source> system:

GGSCI> VIEW REPORT EINISS

Verify the results on the <target> system:

GGSCI> VIEW REPORT RINITT

在target端查看ggtest.tcustmer和ggtest.tcustord有无数据：

SQL> conn ggtest/ggtest

Connected.

SQL> select * from tcustmer;

CUST NAME CITY ST

---- ------------------------------ -------------------- --

WILL BG SOFTWARE CO. SEATTLE WA

JANE ROCKY FLYER INC. DENVER CO

SQL> select * from tcustord;

CUST ORDER_DAT PRODUCT_ ORDER_ID PRODUCT_PRICE PRODUCT_AMOUNT TRANSACTION_ID

---- --------- -------- ---------- ------------- -------------- --------------

WILL 30-SEP-94 CAR 144 17520 3 100

JANE 11-NOV-95 PLANE 256 133300 1 100

到这里初始化已经成功了。

本篇文章来源于 Linux公社网站(www.linuxidc.com) 原文链接：http://www.linuxidc.com/Linux/2012-11/73381.htm