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Oracle GoldenGate学习之--基本概念和配置(2)

2014-09-10 17:58 555 查看
Oracle GoldenGate学习之--基本概念和配置(2)一、Oracle OGG下载：
http://www.oracle.com/technetwork/cn/middleware/goldengate/downloads/index.html



二：OGG安装（RedHat EL6)
系统架构：




Test Environment：

Item Source System Target System
PlatformRedHat EL6RedHat EL6
HostNameoggrh6
DataBase Version
Oracle 11.2.0.1.0Oracle 11.2.0.1.0
Character Set
zhs16gbkzhs16gbk
ORACLE_SID
prodprod
Listener
linstener/1521linstener/1521
GoldenGate User
oggogg
1、检测安装环境

[oracle@rh6 ogg]$ uname -aLinux rh6.cuug.net 2.6.32-71.el6.i686 #1 SMP Wed Sep 1 01:26:34 EDT 2010 i686 i686 i386 GNU/Linux[oracle@rh6 ogg]$ archi6862、安装OGG软件

[oracle@rh6 ogg]$ mkdir -p /u01/ogg[oracle@rh6 ogg]$ ls -ltotal 85912-rw-r----- 1 oracle oinstall 87966150 Sep 10 11:33 ogg112101_fbo_ggs_Linux_x86_ora11g_32bit.zip
注意：
下载的OGG 11g版本有32位和64位，如果在操作系统为32位，安装64位的OGG，将出现以下错误
“不可执行的二进制文件”

[oracle@rh6 ogg]$ unzip ogg112101_fbo_ggs_Linux_x86_ora11g_32bit.zip
Archive:  ogg112101_fbo_ggs_Linux_x86_ora11g_32bit.zip
inflating: fbo_ggs_Linux_x86_ora11g_32bit.tar
inflating: OGG_WinUnix_Rel_Notes_11.2.1.0.1.pdf
inflating: Oracle GoldenGate 11.2.1.0.1 README.txt
inflating: Oracle GoldenGate 11.2.1.0.1 README.doc
[oracle@rh6 ogg]$ ls -l
total 290704
-rw-rw-r-- 1 oracle oinstall 209367040 Apr 23  2012 fbo_ggs_Linux_x86_ora11g_32bit.tar
-rw-r----- 1 oracle oinstall  87966150 Sep 10 11:33 ogg112101_fbo_ggs_Linux_x86_ora11g_32bit.zip
-rwxrwxrwx 1 oracle oinstall    220546 May  2  2012 OGG_WinUnix_Rel_Notes_11.2.1.0.1.pdf
-rwxrwxrwx 1 oracle oinstall     93696 May  2  2012 Oracle GoldenGate 11.2.1.0.1 README.doc
-rwxrwxrwx 1 oracle oinstall     24390 May  2  2012 Oracle GoldenGate 11.2.1.0.1 README.txt
[oracle@rh6 ogg]$ tar xvf fbo_ggs_Linux_x86_ora11g_32bit.tar查看安装目录：[oracle@rh6 ogg]$ ls -l
total 474820
-rw-r----- 1 oracle oinstall       426 Oct 15  2010 bcpfmt.tpl
-rw-r----- 1 oracle oinstall      1725 Oct 15  2010 bcrypt.txt
drwxr-x--- 2 oracle oinstall      4096 Apr 23  2012 cfg
-rw-r----- 1 oracle oinstall      1285 Feb 29  2012 chkpt_ora_create.sql
-rwxr-x--- 1 oracle oinstall   5307711 Apr 23  2012 cobgen
-rwxr-x--- 1 oracle oinstall   5054612 Apr 23  2012 convchk
-rw-r----- 1 oracle oinstall       159 Oct 15  2010 db2cntl.tpl
-rw-r----- 1 oracle oinstall      1059 Oct 15  2010 ddl_cleartrace.sql
-rwxr-x--- 1 oracle oinstall   5584197 Apr 23  2012 ddlcob
-rw-r----- 1 oracle oinstall      4189 Oct 15  2010 ddl_ddl2file.sql
-rw-r----- 1 oracle oinstall       746 Oct 15  2010 ddl_disable.sql
-rw-r----- 1 oracle oinstall       692 Oct 15  2010 ddl_enable.sql
-rw-r----- 1 oracle oinstall      3518 Oct 14  2011 ddl_filter.sql
-rw-r----- 1 oracle oinstall       388 Oct 15  2010 ddl_nopurgeRecyclebin.sql
-rw-r----- 1 oracle oinstall     13689 Dec 15  2011 ddl_ora10.sql
-rw-r----- 1 oracle oinstall      3167 Aug 29  2011 ddl_ora10upCommon.sql
-rw-r----- 1 oracle oinstall     14358 Dec 15  2011 ddl_ora11.sql
-rw-r----- 1 oracle oinstall     14051 Dec 15  2011 ddl_ora9.sql
-rw-r----- 1 oracle oinstall      1026 Oct 15  2010 ddl_pin.sql
-rw-r----- 1 oracle oinstall      1227 Oct 15  2010 ddl_purgeRecyclebin.sql
-rw-r----- 1 oracle oinstall      4138 Aug  9  2011 ddl_remove.sql
-rw-r----- 1 oracle oinstall       425 Oct 15  2010 ddl_session1.sql
-rw-r----- 1 oracle oinstall      1053 Oct 15  2010 ddl_session.sql
-rw-r----- 1 oracle oinstall    296951 Apr  3  2012 ddl_setup.sql
-rw-r----- 1 oracle oinstall     10506 Feb 27  2012 ddl_status.sql
-rw-r----- 1 oracle oinstall      2506 Oct 15  2010 ddl_staymetadata_off.sql
-rw-r----- 1 oracle oinstall      2501 Oct 15  2010 ddl_staymetadata_on.sql
-rw-r----- 1 oracle oinstall      2955 Oct 15  2010 ddl_tracelevel.sql
-rw-r----- 1 oracle oinstall      2721 Dec 28  2010 ddl_trace_off.sql
-rw-r----- 1 oracle oinstall      2862 Oct 15  2010 ddl_trace_on.sql
-rwxr-x--- 1 oracle oinstall   8317872 Apr 23  2012 defgen
-rw-r----- 1 oracle oinstall      1217 Oct 15  2010 demo_more_ora_create.sql
-rw-r----- 1 oracle oinstall       967 Oct 15  2010 demo_more_ora_insert.sql
-rw-r----- 1 oracle oinstall       883 Oct 15  2010 demo_ora_create.sql
-rw-r----- 1 oracle oinstall       821 Oct 15  2010 demo_ora_insert.sql
-rw-r----- 1 oracle oinstall      4015 Oct 15  2010 demo_ora_lob_create.sql
-rw-r----- 1 oracle oinstall      2275 Oct 15  2010 demo_ora_misc.sql
-rw-r----- 1 oracle oinstall      1269 Oct 15  2010 demo_ora_pk_befores_create.sql
-rw-r----- 1 oracle oinstall      1227 Oct 15  2010 demo_ora_pk_befores_insert.sql
-rw-r----- 1 oracle oinstall      2520 Oct 15  2010 demo_ora_pk_befores_updates.sql
drwxr-x--- 2 oracle oinstall      4096 Apr 23  2012 dirjar
drwxr-x--- 2 oracle oinstall      4096 Apr 23  2012 dirprm
-rwxr-x--- 1 oracle oinstall   5901919 Apr 23  2012 emsclnt
-rwxr-x--- 1 oracle oinstall  34210648 Apr 23  2012 extract
-rw-rw-r-- 1 oracle oinstall 209367040 Apr 23  2012 fbo_ggs_Linux_x86_ora11g_32bit.tar
-rw-r----- 1 oracle oinstall      1968 Oct 15  2010 freeBSD.txt
-rwxr-x--- 1 oracle oinstall   5825921 Apr 23  2012 ggcmd
-rw-r----- 1 oracle oinstall   1257280 Apr 23  2012 ggMessage.dat
-rwxr-x--- 1 oracle oinstall  12266773 Apr 23  2012 ggsci
-rw-r----- 1 oracle oinstall    169753 Feb  1  2012 help.txt
-rwxr-x--- 1 oracle oinstall       406 Apr 23  2012 jagent.sh
-rwxr-x--- 1 oracle oinstall    316003 Apr 23  2012 keygen
-rwxr-x--- 1 oracle oinstall     83229 Apr 19  2012 libantlr3c.so
-rwxr-x--- 1 oracle oinstall   1740066 Apr 19  2012 libdb-5.2.so
-rwxr-x--- 1 oracle oinstall   6569009 Apr 23  2012 libgglog.so
-rwxr-x--- 1 oracle oinstall   1893448 Apr 23  2012 libggrepo.so
-rwxr-x--- 1 oracle oinstall  15581116 Apr 19  2012 libicudata.so.38
-rwxr-x--- 1 oracle oinstall   4508019 Apr 19  2012 libicui18n.so.38
-rwxr-x--- 1 oracle oinstall   3349821 Apr 19  2012 libicuuc.so.38
-rwxr-x--- 1 oracle oinstall   4803823 Apr 19  2012 libxerces-c.so.28
-rw-r----- 1 oracle oinstall      1668 Oct 15  2010 libxml2.txt
-rwxr-x--- 1 oracle oinstall   6441773 Apr 23  2012 logdump
-rw-r----- 1 oracle oinstall      2278 Aug  9  2011 marker_remove.sql
-rw-r----- 1 oracle oinstall      3824 Aug  9  2011 marker_setup.sql
-rw-r----- 1 oracle oinstall      1715 Oct 15  2010 marker_status.sql
-rwxr-x--- 1 oracle oinstall   9250398 Apr 23  2012 mgr
-rw-r----- 1 oracle oinstall    213535 Jan 19  2012 notices.txt
-rw-r----- 1 oracle oinstall  87966150 Sep 10 11:33 ogg112101_fbo_ggs_Linux_x86_ora11g_32bit.zip
-rwxr-x--- 1 oracle oinstall   4600385 Apr 23  2012 oggerr
-rwxrwxrwx 1 oracle oinstall    220546 May  2  2012 OGG_WinUnix_Rel_Notes_11.2.1.0.1.pdf
-rwxrwxrwx 1 oracle oinstall     93696 May  2  2012 Oracle GoldenGate 11.2.1.0.1 README.doc
-rwxrwxrwx 1 oracle oinstall     24390 May  2  2012 Oracle GoldenGate 11.2.1.0.1 README.txt
-rw-r----- 1 oracle oinstall      5364 Mar 22  2012 params.sql
-rw-r----- 1 oracle oinstall      1272 Dec 28  2010 prvtclkm.plb
-rwxr-x--- 1 oracle oinstall      1015 Apr 23  2012 pw_agent_util.sh
-rw-r----- 1 oracle oinstall      2393 Apr  8  2011 remove_seq.sql
-rwxr-x--- 1 oracle oinstall  27303957 Apr 23  2012 replicat
-rwxr-x--- 1 oracle oinstall   4622859 Apr 23  2012 retrace
-rwxr-x--- 1 oracle oinstall    654448 Apr 23  2012 reverse
-rw-r----- 1 oracle oinstall      4375 Apr  8  2011 role_setup.sql
-rw-r----- 1 oracle oinstall     34564 Nov 16  2011 sequence.sql
-rwxr-x--- 1 oracle oinstall  11984721 Apr 23  2012 server
-rw-r----- 1 oracle oinstall       248 Oct 15  2010 sqlldr.tpl
-rw-r----- 1 oracle oinstall       759 Oct 15  2010 tcperrs
-rw-r----- 1 oracle oinstall     16763 Mar  3  2012 ucharset.h
-rw-r----- 1 oracle oinstall      6747 Aug 25  2011 ulg.sql
drwxr-x--- 7 oracle oinstall      4096 Apr 23  2012 UserExitExamples
-rw-r----- 1 oracle oinstall     28041 Dec 30  2011 usrdecs.h
-rw-r----- 1 oracle oinstall      1476 Oct 15  2010 zlib.txt
3、执行ggsci脚本，建立相关目录

[oracle@rh6 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 11g on Apr 23 2012 08:09:25
Copyright (C) 1995, 2012, Oracle and/or its affiliates. All rights reserved.
GGSCI (ogg) 2> help
GGSCI Command Summary:
Object:          Command:
SUBDIRS          CREATE
ER               INFO, KILL, LAG, SEND, STATUS, START, STATS, STOP
EXTRACT          ADD, ALTER, CLEANUP, DELETE, INFO, KILL,
LAG, REGISTER, SEND, START, STATS, STATUS, STOP
UNREGISTER
EXTTRAIL         ADD, ALTER, DELETE, INFO
GGSEVT           VIEW
MANAGER          INFO, SEND, START, STOP, STATUS
MARKER           INFO
PARAMS           EDIT, VIEW
REPLICAT         ADD, ALTER, CLEANUP, DELETE, INFO, KILL, LAG, SEND,
START, STATS, STATUS, STOP
REPORT           VIEW
RMTTRAIL         ADD, ALTER, DELETE, INFO
TRACETABLE       ADD, DELETE, INFO
TRANDATA         ADD, DELETE, INFO
SCHEMATRANDATA   ADD, DELETE, INFO
CHECKPOINTTABLE  ADD, DELETE, CLEANUP, INFO
Commands without an object:
(Database)       DBLOGIN, LIST TABLES, ENCRYPT PASSWORD, FLUSH SEQUENCE
MININGDBLOGIN
(DDL)            DUMPDDL
(Miscellaneous)  FC, HELP, HISTORY, INFO ALL, OBEY, SET EDITOR, SHELL,
SHOW, VERSIONS, ! (note: you must type the word
COMMAND after the ! to display the ! help topic.)
i.e.: GGSCI (sys1)> help ! command
For help on a specific command, type HELP <command> <object>.
Example: HELP ADD REPLICAT

GGSCI (ogg) 3> create subdirs
Creating subdirectories under current directory /u01/ogg
Parameter files                /u01/ogg/dirprm: already exists
Report files                   /u01/ogg/dirrpt: created
Checkpoint files               /u01/ogg/dirchk: created
Process status files           /u01/ogg/dirpcs: created
SQL script files               /u01/ogg/dirsql: created
Database definitions files     /u01/ogg/dirdef: created
Extract data files             /u01/ogg/dirdat: created
Temporary files                /u01/ogg/dirtmp: created
Stdout files                   /u01/ogg/dirout: created
GGSCI>create subdirs
--不需要指定路径，默认在当前目录下（所以进入ggsci的时候，一定要在gg的当前目录）
新建出来的目录有：
name Purpose
--dirchk Checkpoint files存放检查点（Checkpoint）文件 (和Oracle的checkpoint含义不同，如oralce的一个实例失败，从最近一次的checkpoint开始recorver, oracle的一次 checkpoint是让dbwrt进程把被修改的数据从数据缓冲区中写入数据文件。而OGG的checkpoint是OGG捕捉了很多事务日志，哪些被传输了，哪些未被传输。每隔一段时间，执行一次checkpoint,之前的所有数据都要传送过去。如果soure or target db断电了，那下次启动的时候，就要支持断点续传，那那个断点位置就是最后一次OGG执行checkpoint的位置)
--dirdat GoldenGate trails, 存放Trail与Extract文件
--dirdef Data Definition files,过DEFGEN工具生成的源或目标的数据定义文件
--dirprm Parameter files, 存放参数文件
--dirpcs Process status files, 存放进程状态文件
--dirrpt Report files, 存放进程报告文件
--dirsql SQL script files,存放SQL脚本文件
--dirtmp Temporary files,当事务所需要的内存超过已分配内存时，缺省存储于此
@至此，OGG在linux下安装基本完成，后面将进入OGG的基本配置

本文出自 “天涯客的blog” 博客，请务必保留此出处http://tiany.blog.51cto.com/513694/1550660
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