【ORACLE 高可用】作业 ：配置ORACLE GoldenGate 2
OGG作业：
输出完整的操作过程：
1.不使用数据泵完成Oracle-Oracle的双向复制。
2.使用数据泵进行Oracle-Oracle的单向复制。
3.完成Oracle-MySQL的单向复制。
4.完成Oracle分别向Oracle和mysql双路的单向复制
----------------------------------------------------------------
OGG 初始化设置不再叙述，直接进入正题
1.不使用数据泵完成Oracle-Oracle的双向复制。
1.1.DG1 服务器：
1.1.1 做为源机的MANAGER及EXTRACT 进程配置
GGSCI (dg1) 152> view params mgr
Port 7809
DYNAMICPORTLIST 7840-7939
--AUTOSTART ER *
AUTORESTART EXTRACT *,RETRIES 5,WAITMINUTES 3
PURGEOLDEXTRACTS ./dirdat/*,usecheckpoints, minkeepdays 3
LAGREPORTHOURS 1
LAGINFOMINUTES 30
LAGCRITICALMINUTES 45
GGSCI (dg1) 153> add extract ext1,tranlog,begin now
EXTRACT added.
GGSCI (dg1) 153> add exttrail ./dirdat/gg,extract ext1,megabytes 100
EXTTRAIL added.
GGSCI (dg1) 153> edit params ext1
EXTRACT ext1
USERID ggs, PASSWORD ggs
TRANLOGOPTIONS EXCLUDEUSER ggs
RMTHOST 192.168.10.88, MGRPORT 7809
RMTTRAIL ./dirdat/gg
TABLE hr.* ;
1.1.2 DG1做为复制的目标机配置
GGSCI (dg1) 158> dblogin userid ggs,password ggs
Successfully logged into database.
GGSCI (dg1) 159> add checkpointtable ggs.checkpointtable
Successfully created checkpoint table ggs.checkpointtable.
GGSCI (dg1) 160> add replicat rep2,exttrail ./dirdat/gs checkpointtable ggs.checkpointtable
REPLICAT added.
GGSCI (dg1) 161> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 00:00:05
REPLICAT STOPPED REP2 00:00:00 00:00:02
GGSCI (dg1) 4> edit params rep2
GGSCI (dg1) 5> view params rep2
REPLICAT rep2
ASSUMETARGETDEFS
USERID ggs, PASSWORD ggs
MAP hr.*, TARGET hr.*;
GGSCI (dg1) 20> start replicat rep2
Sending START request to MANAGER ...
REPLICAT REP2 starting
GGSCI (dg1) 21> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 00:00:04
REPLICAT RUNNING REP2 00:00:00 00:00:04
1.2.DG2 服务器
1.2.1 DG2做为复制的目标机配置
GGSCI (dg2) 1> dblogin userid ggs,password ggs
Successfully logged into database.
GGSCI (dg2) 2> add checkpointtable ggs.checkpointtable
Successfully created checkpoint table ggs.checkpointtable.
GGSCI (dg2) 11> add replicat rep1,exttrail ./dirdat/gg checkpointtable ggs.checkpoint
REPLICAT added.
GGSCI (dg2) 12> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED REP1 00:00:00 00:00:03
GGSCI (dg2) 13> view params rep1
REPLICAT rep1
ASSUMETARGETDEFS
USERID ggs, PASSWORD ggs
MAP hr.*, TARGET hr.*;
GGSCI (dg2) 14> start rep1
Sending START request to MANAGER ...
REPLICAT REP1 starting
GGSCI (dg2) 15> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REP1 00:00:00 00:00:01
1.2.1 DG2做为复制的源机配置
GGSCI (dg2) 9> add extract ext2,tranlog,begin now
EXTRACT added.
GGSCI (dg2) 10> add exttrail ./dirdat/gs,extract ext2,megabytes 100
EXTTRAIL added.
GGSCI (dg2) 12> edit params ext2
EXTRACT ext2
USERID ggs, PASSWORD ggs
TRANLOGOPTIONS EXCLUDEUSER ggs
RMTHOST 192.168.10.87, MGRPORT 7809
RMTTRAIL ./dirdat/gs
TABLE hr.* ;
GGSCI (dg2) 14> start extract ext2
Sending START request to MANAGER ...
EXTRACT EXT2 starting
GGSCI (dg2) 15> start replicat rep1
Sending START request to MANAGER ...
REPLICAT REP1 starting
GGSCI (dg2) 16> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT2 00:01:47 00:00:00
REPLICAT ABENDED REP1 00:00:00 00:28:12
GGSCI (dg2) 17> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT2 00:00:00 00:00:09
REPLICAT ABENDED REP1 00:00:00 00:29:05
测试：
两台服务顺OGG状态：
GGSCI (dg1) 17> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 00:00:08
REPLICAT RUNNING REP2 00:00:00 00:00:09
GGSCI (dg2) 51> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT2 00:00:00 00:00:07
REPLICAT RUNNING REP1 00:00:00 00:00:01
在DB1 中建立表，插入数据并提交
SQL> CREATE TABLE TST (ID NUMBER(5), CONSTRAINT PK_TST_ID PRIMARY KEY (ID) );
Table created.
SQL> insert into tst values(1);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from tst;
在DB2 中建立表，并查询
SQL> CREATE TABLE TST (ID NUMBER(5), CONSTRAINT PK_TST_ID PRIMARY KEY (ID) );
Table created.
SQL> select * from tst;
no rows selected
SQL> /
no rows selected
SQL> /
ID
----------
1
SQL> insert into tst values(2);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from tst;
ID
----------
1
2
完成后在DB1中查询：
SQL> select * from tst;
ID
----------
1
SQL> /
ID
----------
1
2
说明数据已过来了。
==================================================================
2.使用数据泵进行Oracle-Oracle的单向复制
(第十课中，我就是使用了数据泵的方式配置了单向复制，现抄录如下)
2.1 配置抽取进程：
GGSCI (node1) 6> add extract extnd,tranlog,begin now
EXTRACT added.
GGSCI (node1) 7> add exttrail ./dirdat/nd,extract extnd,megabytes 100
EXTTRAIL added.
GGSCI (node1) 8> edit params extnd
（下面为配置文件内容）
EXTRACT extnd
SETENV (NLS_LANG = "AMERICAN_AMERICA.UTF8")
SETENV (ORACLE_HOME = "/opt/app/oracle/product/11.2.0")
USERID ggs@db1, PASSWORD ggs
--GETTRUNCATES
REPORTCOUNT EVERY 1 MINUTES, RATE
DISCARDFILE ./dirrpt/extnd.dsc,APPEND,MEGABYTES 1024
--THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 60000 IOLATENS 60000
DBOPTIONS ALLOWUNUSEDCOLUMN
WARNLONGTRANS 2h,CHECKINTERVAL 3m
EXTTRAIL ./dirdat/nd
--TRANLOGOPTIONS EXCLUDEUSER USERNAME
FETCHOPTIONS NOUSESNAPSHOT
TRANLOGOPTIONS CONVERTUCS2CLOBS
TABLE hr.employee;
TABLE hr.department;
2.2添加传输进程，配置参数
GGSCI (dg1) 24> add extract dpend,exttrailsource ./dirdat/nd
EXTRACT added.
GGSCI (dg1) 1> add rmttrail /opt/app/ggs/11.2/dirdat/nd,EXTRACT DPEND
RMTTRAIL added.
GGSCI (dg1) 2>
GGSCI (dg1) 2> edit params dpend
EXTRACT dpend
SETENV (NLS_LANG = AMERICAN_AMERICA.UTF8)
USERID ggs@db1, PASSWORD ggs
PASSTHRU
RMTHOST 192.168.10.88, MGRPORT 7809, compress
RMTTRAIL /opt/app/ggs/11.2/dirdat/nd
TABLE hr.depoarment;
TABLE hr.employee;
2.3 在目标数据库上配置replicat进程
2.3.1 配置replicat
创建checkpoint表
ggsci>dblogin userid ggs,password ggs
ggsci>add checkpointtable ggs.checkpoint
ggsci> edit params ./GLOBALS #GLOBALS必须大写，编辑GLOBALS需要推出ggsci再进入，输入：
CHECKPOINTTABLE ggs.checkpoint
2.3.2 创建replicat：
GGSCI (dg2) 8> dblogin userid ggs,password ggs
Successfully logged into database.
GGSCI (dg2) 9> add checkpointtable ggs.checkpoint
Successfully created checkpoint table ggs.checkpoint.
GGSCI (dg2) 10> add replicat repnd,exttrail /opt/app/ggs/11.2/dirdat/nd,checkpointtable ggs.checkpoint
REPLICAT added.
2.3.3 启动extract及replicat
2.3.3.1、启动extract 保证mgr已启动。
GGSCI (dg1) 7> start dpend
EXTRACT DPEND is already running.
GGSCI (dg1) 8> start extnd
EXTRACT EXTND is already running.
GGSCI (dg1) 9> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING DPEND 00:00:00 00:00:07
EXTRACT RUNNING EXTND 00:00:00 00:00:10
GGSCI (dg2) 16> start REPND
REPLICAT REPND is already running.
GGSCI (dg2) 17> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REPND 00:00:00 00:00:10
=======================================================================
3.完成Oracle-MySQL的单向复制。
3.1. download mysql and goldengate:
https://edelivery.oracle.com/EPD/Download/get_form?egroup_aru_number=14841440
https://edelivery.oracle.com/EPD/Search/handle_go
3.2. MYSQL INSTALL :
rpm -ivh /download/MySQL-server-advanced-5.6.13-1.rhel5.i386.rpm
rpm -ivh /download/MySQL-client-advanced-5.6.13-1.rhel5.i386.rpm
3.3. 安装goldengate
$ Su – oracle $ mkdir -p /opt/app/ggs/11.2
$ chown -R oracle:oinstall /opt/app/ggs/11.2 $ chmod -R 775 /opt/app/ggs/11.2
$ cd /opt/app/ggs/11.2
$ unzip V32420-01.zip
$ tar xvf ggs_Linux_x86_MySQL_32bit.tar
cd /opt/app/ggs/11.2
[oracle@dg2 11.2]$./ggsci
3.4 配置源端服务器
在先前已民配置好目标端MANAGE的前提下，进行以下配置
3.4.1 添加extract
GGSCI (dg1) 1> add extract ext2my,tranlog,begin now
EXTRACT added.
GGSCI (dg1) 2> add exttrail ./dirdat/my,extract ext2my,megabytes 100
EXTTRAIL added.
GGSCI (dg1) 3> edit params ext2my
EXTRACT ext2my
USERID ggs, PASSWORD ggs
TRANLOGOPTIONS EXCLUDEUSER ggs
RMTHOST 192.168.10.85, MGRPORT 7809
RMTTRAIL ./dirdat/my
TABLE hr.* ;
GGSCI (dg1) 5> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER STOPPED
EXTRACT ABENDED EXT1 00:00:00 17:48:59
EXTRACT STOPPED EXT2MY 00:00:00 00:00:46
REPLICAT ABENDED REP2 00:00:00 17:48:45
3.4.2 添加对象定义文件
GGSCI (dg1) 7> edit param defgen
GGSCI (dg1) 9> view param defgen
defsfile /opt/app/ggs/11.2/dirdef/ext2my.def
userid ggs,password ggs
table hr.*;
生成定义文件并拷贝到目标服务器
./defgen paramfile dirprm/defgen.prm
[oracle@dg1 11.2]$ cat dirdef/ext2my.def
*+- Defgen version 2.0, Encoding UTF-8
*
* Definitions created/modified 2013-08-31 16:49
*
* Field descriptions for each column entry:
*
* 1 Name
* 2 Data Type
* 3 External Length
* 4 Fetch Offset
* 5 Scale
* 6 Level
* 7 Null
* 8 Bump if Odd
* 9 Internal Length
* 10 Binary Length
* 11 Table Length
* 12 Most Significant DT
* 13 Least Significant DT
* 14 High Precision
* 15 Low Precision
* 16 Elementary Item
* 17 Occurs
* 18 Key Column
* 19 Sub Data Type
*
Database type: ORACLE
Character set ID: windows-936
National character set ID: UTF-16
Locale: neutral
Case sensitivity: 14 14 14 14 14 14 14 14 14 14 14 14 11 14 14 14
*
Definition for table HR.DEPARTMENT
Record length: 104
Syskey: 0
Columns: 3
DEP_ID 134 11 0 0 0 1 0 8 8 8 0 0 0 0 1 0 1 3
DEP_NAME 64 30 12 0 0 1 0 30 30 0 0 0 0 0 1 0 0 0
DEP_DESC 64 50 48 0 0 1 0 50 50 0 0 0 0 0 1 0 0 0
End of definition
*
Definition for table HR.EMPLOYEE
Record length: 48
Syskey: 0
Columns: 2
EMP_ID 134 11 0 0 0 1 0 8 8 8 0 0 0 0 1 0 1 3
EMP_NAME 64 30 12 0 0 1 0 30 30 0 0 0 0 0 1 0 0 0
End of definition
*
Definition for table HR.TST
Record length: 12
Syskey: 0
Columns: 1
ID 134 8 0 0 0 1 0 8 8 8 0 0 0 0 1 0 1 3
End of definition
scp /opt/app/ggs/11.2/dirdef/ext2my.def ractdg3:/opt/app/ggs/11.2/dirdef/ext2my.def
3.5 配置目标端服务器
3.5.1 配置MYSQL SERVER
# mysql -u root -p password '123456'
Enter password:
mysqladmin: connect to server at 'localhost' failed
error: 'Access denied for user 'root'@'localhost' (using password: YES)'
修改MYSQL 密码 操作如下：
# /etc/init.d/mysql stop
# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
# mysql -u root mysql
mysql> UPDATE user SET Password=PASSWORD('123456') where USER='root' and host='root' or host='localhost';//把空的用户密码都修改成非空的密码就行了。
mysql> FLUSH PRIVILEGES;
mysql> quit # /etc/init.d/mysqld restart
# mysql -uroot -p
Enter password: <输入新设的密码123456>
MySql5.6操作时报错：You must SET PASSWORD before executing this statement解决
mysql> SET PASSWORD = PASSWORD('123456');
Query OK, 0 rows affected (0.03 sec)
update user set password=password('123456') where user='root' and host='root' or host='localhost';
mysql> create database hr;
Query OK, 1 row affected (0.01 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| hr |
| mysql |
| performance_schema |
| test |
+--------------------+
5 rows in set (0.00 sec)
mysql>
3.5.2 配置目标端
GGSCI (ractdg3) 9> create subdirs
Creating subdirectories under current directory /opt/app/ggs/11.2
Parameter files /opt/app/ggs/11.2/dirprm: already exists
Report files /opt/app/ggs/11.2/dirrpt: created
Checkpoint files /opt/app/ggs/11.2/dirchk: created
Process status files /opt/app/ggs/11.2/dirpcs: created
SQL script files /opt/app/ggs/11.2/dirsql: created
Database definitions files /opt/app/ggs/11.2/dirdef: created
Extract data files /opt/app/ggs/11.2/dirdat: created
Temporary files /opt/app/ggs/11.2/dirtmp: created
Stdout files /opt/app/ggs/11.2/dirout: created
GGSCI (ractdg3) 5> edit params mgr
GGSCI (ractdg3) 10> view params mgr
Port 7809
--DYNAMICPORTLIST 7840-7939
--AUTOSTART ER *
--AUTORESTART EXTRACT *,RETRIES 5,WAITMINUTES 3
--PURGEOLDEXTRACTS ./dirdat/*,usecheckpoints, minkeepdays 3
--LAGREPORTHOURS 1
--LAGINFOMINUTES 30
--LAGCRITICALMINUTES 45
GGSCI (ractdg3) 10> edit param globals
GGSCI (ractdg3) 11> view param globals
checkpointtable hr.checkpoint
GGSCI (ractdg3) 12>
3.5.3创建checkpoint表
ggsci>dblogin sourcedb hr userid root
(这里纠结了很久，MYSQL 登录总是报错：ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
vi /usr/my.cnf
添加以下内容后
socket =/tmp/mysql.sock
在ggsci 登录 没有问题了，但在LINUX下，登录又报ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
在LINUX下登录，只好先指定 mysql -u root -p -S '/tmp/mysql.sock'
进行登录，后面再另行解决。
)
ggsci>add checkpointtable hr.checkpoint
ggsci> edit params ./GLOBALS #GLOBALS必须大写，编辑GLOBALS需要推出ggsci再进入，输入：
CHECKPOINTTABLE hr.checkpoint
查看CHECKPOINT TABLE
mysql> use hr
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> show tables;
+--------------+
| Tables_in_hr |
+--------------+
| checkpoint |
+--------------+
1 row in set (0.00 sec)
mysql>
3.5.4 创建replicat：
GGSCI (dg2) 10> add replicat rep2my,exttrail /opt/app/ggs/11.2/dirdat/my,checkpointtable hr.checkpoint
REPLICAT added.
GGSCI (ractdg3) 8> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED REP2MY 00:00:00 00:00:02
GGSCI (ractdg3) 9> edit params rep2my
GGSCI (ractdg3) 10> view params rep2my
REPLICAT rep2my
sourcedefs /opt/app/ggs/11.2/dirdef/ext2my.def
--APPLYNOOPUPDATES
--HANDLECOLLISIONS
SOURCEDB hr,userid root,password 123456
discardfile /opt/app/ggs/11.2/dirrpt/rep2my_discard.log,megabytes 10
MAP hr.*, TARGET hr.*;
GGSCI (ractdg3) 19> start REPLICAT REP2MY
GGSCI (ractdg3) 20> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REP2MY 00:00:00 00:00:05
3.5.5 添加同步表并测试
[root@ractdg3 11.2]# mysql -u root -p -S '/tmp/mysql.sock'
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.6.13-enterprise-commercial-advanced MySQL Enterprise Server - Advanced Edition (Commercial)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> use hr;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
mysql> create table tst(id integer,constraint pk_tst_id primary key (id));
Query OK, 0 rows affected (0.02 sec)
mysql> show tables;
+--------------+
| Tables_in_hr |
+--------------+
| checkpoint |
| tst |
+--------------+
2 rows in set (0.00 sec)
mysql> create table TST(ID INT,CONSTRAINT PK_TST_ID PRIMARY KEY(ID));
mysql> DESC TST;
+-------+---------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+---------+------+-----+---------+-------+
| ID | int(11) | NO | PRI | 0 | |
+-------+---------+------+-----+---------+-------+
1 row in set (0.00 sec)
mysql> select * from TST;
+----+
| ID |
+----+
| 3 |
+----+
1 row in set (0.00 sec)
看到数据已同步过来了，MYSQL 中，表名有大小写区分，开始报表名TST找不到，是在建立表中使用的是tablename:tst
4.完成Oracle分别向Oracle和mysql双路的单向复制
结合前面的2，3，相关配置，不再重复说明，现在我们来看看测试结果：
查看一下源服务器：
GGSCI (dg1) 22> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 26:15:27
EXTRACT RUNNING EXT2MY 00:00:00 00:00:08
REPLICAT ABENDED REP2 00:00:00 26:15:13
第一个同步的ORACLE 目标服务器：
GGSCI (dg2) 8> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT ABENDED EXT2 00:00:00 26:20:36
REPLICAT RUNNING REP1 00:00:00 00:00:01
第二个同步的MYSQL 目标服务器：
GGSCI (ractdg3) 35> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REP2MY 00:00:00 00:00:04
测试：
1.在源端插入一条记录：
SQL> select * from hr.tst;
ID
----------
1
2
3
SQL> insert into hr.tst values(4);
1 row created.
SQL> commit;
Commit complete.
SQL>
2.在目标端1-ORACLE:
[oracle@dg2 11.2]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Sat Aug 31 18:12:44 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select * from hr.tst
2 ;
ID
----------
1
2
3
SQL> /
ID
----------
1
2
3
SQL> /
ID
----------
1
2
3
4
3.在目标端2：MYSQL ：
mysql> select * from TST;
+----+
| ID |
+----+
| 3 |
| 4 |
+----+
2 rows in set (0.00 sec)
说明已过来了。
从上面数据可看到，源端数据和目标端不一致，删除全部数据，看到目标端出错。
添加参数：HANDLECOLLISIONS。问题解决。
（前几天没看视频前，也遇到这问题，搞了半天呀，说来全是泪，后来是重配解决）
2013-08-31 18:18:44 WARNING OGG-01003 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Repositioning to rba 1242 in seqno 0.
2013-08-31 18:18:44 ERROR OGG-01296 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Error mapping from HR.TST to hr.TST.
2013-08-31 18:18:44 ERROR OGG-01668 Oracle GoldenGate Delivery for MySQL, rep2my.prm: PROCESS ABENDING.
2013-08-31 18:19:07 INFO OGG-00987 Oracle GoldenGate Command Interpreter for MySQL: GGSCI command (root): start replicat rep2my.
2013-08-31 18:19:07 INFO OGG-00963 Oracle GoldenGate Manager for MySQL, mgr.prm: Command received from GGSCI on host ractdg3 (START REPLICAT REP2MY ).
2013-08-31 18:19:07 INFO OGG-00975 Oracle GoldenGate Manager for MySQL, mgr.prm: REPLICAT REP2MY starting.
2013-08-31 18:19:07 INFO OGG-00995 Oracle GoldenGate Delivery for MySQL, rep2my.prm: REPLICAT REP2MY starting.
2013-08-31 18:19:07 INFO OGG-03035 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Operating system character set identified as UTF-8. Locale: zh_CN, LC_ALL:.
2013-08-31 18:19:07 INFO OGG-01815 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Virtual Memory Facilities for: COM
anon alloc: mmap(MAP_ANON) anon free: munmap
file alloc: mmap(MAP_SHARED) file free: munmap
target directories:
/opt/app/ggs/11.2/dirtmp.
2013-08-31 18:19:07 INFO OGG-00996 Oracle GoldenGate Delivery for MySQL, rep2my.prm: REPLICAT REP2MY started.
mysql:
http://blog.sina.com.cn/s/blog_4a424eca0100t0z4.html
Goldengate 配置oracle to mysql
http://wenku.baidu.com/view/8089d24dfe4733687e21aa9d.html
http://www.xifenfei.com/1028.html
http://baiying.blog.51cto.com/1068039/646454
双向
http://ylw6006.blog.51cto.com/470441/909286
输出完整的操作过程：
1.不使用数据泵完成Oracle-Oracle的双向复制。
2.使用数据泵进行Oracle-Oracle的单向复制。
3.完成Oracle-MySQL的单向复制。
4.完成Oracle分别向Oracle和mysql双路的单向复制
----------------------------------------------------------------
OGG 初始化设置不再叙述，直接进入正题
1.不使用数据泵完成Oracle-Oracle的双向复制。
1.1.DG1 服务器：
1.1.1 做为源机的MANAGER及EXTRACT 进程配置
GGSCI (dg1) 152> view params mgr
Port 7809
DYNAMICPORTLIST 7840-7939
--AUTOSTART ER *
AUTORESTART EXTRACT *,RETRIES 5,WAITMINUTES 3
PURGEOLDEXTRACTS ./dirdat/*,usecheckpoints, minkeepdays 3
LAGREPORTHOURS 1
LAGINFOMINUTES 30
LAGCRITICALMINUTES 45
GGSCI (dg1) 153> add extract ext1,tranlog,begin now
EXTRACT added.
GGSCI (dg1) 153> add exttrail ./dirdat/gg,extract ext1,megabytes 100
EXTTRAIL added.
GGSCI (dg1) 153> edit params ext1
EXTRACT ext1
USERID ggs, PASSWORD ggs
TRANLOGOPTIONS EXCLUDEUSER ggs
RMTHOST 192.168.10.88, MGRPORT 7809
RMTTRAIL ./dirdat/gg
TABLE hr.* ;
1.1.2 DG1做为复制的目标机配置
GGSCI (dg1) 158> dblogin userid ggs,password ggs
Successfully logged into database.
GGSCI (dg1) 159> add checkpointtable ggs.checkpointtable
Successfully created checkpoint table ggs.checkpointtable.
GGSCI (dg1) 160> add replicat rep2,exttrail ./dirdat/gs checkpointtable ggs.checkpointtable
REPLICAT added.
GGSCI (dg1) 161> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 00:00:05
REPLICAT STOPPED REP2 00:00:00 00:00:02
GGSCI (dg1) 4> edit params rep2
GGSCI (dg1) 5> view params rep2
REPLICAT rep2
ASSUMETARGETDEFS
USERID ggs, PASSWORD ggs
MAP hr.*, TARGET hr.*;
GGSCI (dg1) 20> start replicat rep2
Sending START request to MANAGER ...
REPLICAT REP2 starting
GGSCI (dg1) 21> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 00:00:04
REPLICAT RUNNING REP2 00:00:00 00:00:04
1.2.DG2 服务器
1.2.1 DG2做为复制的目标机配置
GGSCI (dg2) 1> dblogin userid ggs,password ggs
Successfully logged into database.
GGSCI (dg2) 2> add checkpointtable ggs.checkpointtable
Successfully created checkpoint table ggs.checkpointtable.
GGSCI (dg2) 11> add replicat rep1,exttrail ./dirdat/gg checkpointtable ggs.checkpoint
REPLICAT added.
GGSCI (dg2) 12> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED REP1 00:00:00 00:00:03
GGSCI (dg2) 13> view params rep1
REPLICAT rep1
ASSUMETARGETDEFS
USERID ggs, PASSWORD ggs
MAP hr.*, TARGET hr.*;
GGSCI (dg2) 14> start rep1
Sending START request to MANAGER ...
REPLICAT REP1 starting
GGSCI (dg2) 15> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REP1 00:00:00 00:00:01
1.2.1 DG2做为复制的源机配置
GGSCI (dg2) 9> add extract ext2,tranlog,begin now
EXTRACT added.
GGSCI (dg2) 10> add exttrail ./dirdat/gs,extract ext2,megabytes 100
EXTTRAIL added.
GGSCI (dg2) 12> edit params ext2
EXTRACT ext2
USERID ggs, PASSWORD ggs
TRANLOGOPTIONS EXCLUDEUSER ggs
RMTHOST 192.168.10.87, MGRPORT 7809
RMTTRAIL ./dirdat/gs
TABLE hr.* ;
GGSCI (dg2) 14> start extract ext2
Sending START request to MANAGER ...
EXTRACT EXT2 starting
GGSCI (dg2) 15> start replicat rep1
Sending START request to MANAGER ...
REPLICAT REP1 starting
GGSCI (dg2) 16> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT2 00:01:47 00:00:00
REPLICAT ABENDED REP1 00:00:00 00:28:12
GGSCI (dg2) 17> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT2 00:00:00 00:00:09
REPLICAT ABENDED REP1 00:00:00 00:29:05
测试：
两台服务顺OGG状态：
GGSCI (dg1) 17> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 00:00:08
REPLICAT RUNNING REP2 00:00:00 00:00:09
GGSCI (dg2) 51> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT2 00:00:00 00:00:07
REPLICAT RUNNING REP1 00:00:00 00:00:01
在DB1 中建立表，插入数据并提交
SQL> CREATE TABLE TST (ID NUMBER(5), CONSTRAINT PK_TST_ID PRIMARY KEY (ID) );
Table created.
SQL> insert into tst values(1);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from tst;
在DB2 中建立表，并查询
SQL> CREATE TABLE TST (ID NUMBER(5), CONSTRAINT PK_TST_ID PRIMARY KEY (ID) );
Table created.
SQL> select * from tst;
no rows selected
SQL> /
no rows selected
SQL> /
ID
----------
1
SQL> insert into tst values(2);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from tst;
ID
----------
1
2
完成后在DB1中查询：
SQL> select * from tst;
ID
----------
1
SQL> /
ID
----------
1
2
说明数据已过来了。
==================================================================
2.使用数据泵进行Oracle-Oracle的单向复制
(第十课中，我就是使用了数据泵的方式配置了单向复制，现抄录如下)
2.1 配置抽取进程：
GGSCI (node1) 6> add extract extnd,tranlog,begin now
EXTRACT added.
GGSCI (node1) 7> add exttrail ./dirdat/nd,extract extnd,megabytes 100
EXTTRAIL added.
GGSCI (node1) 8> edit params extnd
（下面为配置文件内容）
EXTRACT extnd
SETENV (NLS_LANG = "AMERICAN_AMERICA.UTF8")
SETENV (ORACLE_HOME = "/opt/app/oracle/product/11.2.0")
USERID ggs@db1, PASSWORD ggs
--GETTRUNCATES
REPORTCOUNT EVERY 1 MINUTES, RATE
DISCARDFILE ./dirrpt/extnd.dsc,APPEND,MEGABYTES 1024
--THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 60000 IOLATENS 60000
DBOPTIONS ALLOWUNUSEDCOLUMN
WARNLONGTRANS 2h,CHECKINTERVAL 3m
EXTTRAIL ./dirdat/nd
--TRANLOGOPTIONS EXCLUDEUSER USERNAME
FETCHOPTIONS NOUSESNAPSHOT
TRANLOGOPTIONS CONVERTUCS2CLOBS
TABLE hr.employee;
TABLE hr.department;
2.2添加传输进程，配置参数
GGSCI (dg1) 24> add extract dpend,exttrailsource ./dirdat/nd
EXTRACT added.
GGSCI (dg1) 1> add rmttrail /opt/app/ggs/11.2/dirdat/nd,EXTRACT DPEND
RMTTRAIL added.
GGSCI (dg1) 2>
GGSCI (dg1) 2> edit params dpend
EXTRACT dpend
SETENV (NLS_LANG = AMERICAN_AMERICA.UTF8)
USERID ggs@db1, PASSWORD ggs
PASSTHRU
RMTHOST 192.168.10.88, MGRPORT 7809, compress
RMTTRAIL /opt/app/ggs/11.2/dirdat/nd
TABLE hr.depoarment;
TABLE hr.employee;
2.3 在目标数据库上配置replicat进程
2.3.1 配置replicat
创建checkpoint表
ggsci>dblogin userid ggs,password ggs
ggsci>add checkpointtable ggs.checkpoint
ggsci> edit params ./GLOBALS #GLOBALS必须大写，编辑GLOBALS需要推出ggsci再进入，输入：
CHECKPOINTTABLE ggs.checkpoint
2.3.2 创建replicat：
GGSCI (dg2) 8> dblogin userid ggs,password ggs
Successfully logged into database.
GGSCI (dg2) 9> add checkpointtable ggs.checkpoint
Successfully created checkpoint table ggs.checkpoint.
GGSCI (dg2) 10> add replicat repnd,exttrail /opt/app/ggs/11.2/dirdat/nd,checkpointtable ggs.checkpoint
REPLICAT added.
2.3.3 启动extract及replicat
2.3.3.1、启动extract 保证mgr已启动。
GGSCI (dg1) 7> start dpend
EXTRACT DPEND is already running.
GGSCI (dg1) 8> start extnd
EXTRACT EXTND is already running.
GGSCI (dg1) 9> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING DPEND 00:00:00 00:00:07
EXTRACT RUNNING EXTND 00:00:00 00:00:10
GGSCI (dg2) 16> start REPND
REPLICAT REPND is already running.
GGSCI (dg2) 17> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REPND 00:00:00 00:00:10
=======================================================================
3.完成Oracle-MySQL的单向复制。
3.1. download mysql and goldengate:
https://edelivery.oracle.com/EPD/Download/get_form?egroup_aru_number=14841440
https://edelivery.oracle.com/EPD/Search/handle_go
3.2. MYSQL INSTALL :
rpm -ivh /download/MySQL-server-advanced-5.6.13-1.rhel5.i386.rpm
rpm -ivh /download/MySQL-client-advanced-5.6.13-1.rhel5.i386.rpm
3.3. 安装goldengate
$ Su – oracle $ mkdir -p /opt/app/ggs/11.2
$ chown -R oracle:oinstall /opt/app/ggs/11.2 $ chmod -R 775 /opt/app/ggs/11.2
$ cd /opt/app/ggs/11.2
$ unzip V32420-01.zip
$ tar xvf ggs_Linux_x86_MySQL_32bit.tar
cd /opt/app/ggs/11.2
[oracle@dg2 11.2]$./ggsci
3.4 配置源端服务器
在先前已民配置好目标端MANAGE的前提下，进行以下配置
3.4.1 添加extract
GGSCI (dg1) 1> add extract ext2my,tranlog,begin now
EXTRACT added.
GGSCI (dg1) 2> add exttrail ./dirdat/my,extract ext2my,megabytes 100
EXTTRAIL added.
GGSCI (dg1) 3> edit params ext2my
EXTRACT ext2my
USERID ggs, PASSWORD ggs
TRANLOGOPTIONS EXCLUDEUSER ggs
RMTHOST 192.168.10.85, MGRPORT 7809
RMTTRAIL ./dirdat/my
TABLE hr.* ;
GGSCI (dg1) 5> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER STOPPED
EXTRACT ABENDED EXT1 00:00:00 17:48:59
EXTRACT STOPPED EXT2MY 00:00:00 00:00:46
REPLICAT ABENDED REP2 00:00:00 17:48:45
3.4.2 添加对象定义文件
GGSCI (dg1) 7> edit param defgen
GGSCI (dg1) 9> view param defgen
defsfile /opt/app/ggs/11.2/dirdef/ext2my.def
userid ggs,password ggs
table hr.*;
生成定义文件并拷贝到目标服务器
./defgen paramfile dirprm/defgen.prm
[oracle@dg1 11.2]$ cat dirdef/ext2my.def
*+- Defgen version 2.0, Encoding UTF-8
*
* Definitions created/modified 2013-08-31 16:49
*
* Field descriptions for each column entry:
*
* 1 Name
* 2 Data Type
* 3 External Length
* 4 Fetch Offset
* 5 Scale
* 6 Level
* 7 Null
* 8 Bump if Odd
* 9 Internal Length
* 10 Binary Length
* 11 Table Length
* 12 Most Significant DT
* 13 Least Significant DT
* 14 High Precision
* 15 Low Precision
* 16 Elementary Item
* 17 Occurs
* 18 Key Column
* 19 Sub Data Type
*
Database type: ORACLE
Character set ID: windows-936
National character set ID: UTF-16
Locale: neutral
Case sensitivity: 14 14 14 14 14 14 14 14 14 14 14 14 11 14 14 14
*
Definition for table HR.DEPARTMENT
Record length: 104
Syskey: 0
Columns: 3
DEP_ID 134 11 0 0 0 1 0 8 8 8 0 0 0 0 1 0 1 3
DEP_NAME 64 30 12 0 0 1 0 30 30 0 0 0 0 0 1 0 0 0
DEP_DESC 64 50 48 0 0 1 0 50 50 0 0 0 0 0 1 0 0 0
End of definition
*
Definition for table HR.EMPLOYEE
Record length: 48
Syskey: 0
Columns: 2
EMP_ID 134 11 0 0 0 1 0 8 8 8 0 0 0 0 1 0 1 3
EMP_NAME 64 30 12 0 0 1 0 30 30 0 0 0 0 0 1 0 0 0
End of definition
*
Definition for table HR.TST
Record length: 12
Syskey: 0
Columns: 1
ID 134 8 0 0 0 1 0 8 8 8 0 0 0 0 1 0 1 3
End of definition
scp /opt/app/ggs/11.2/dirdef/ext2my.def ractdg3:/opt/app/ggs/11.2/dirdef/ext2my.def
3.5 配置目标端服务器
3.5.1 配置MYSQL SERVER
# mysql -u root -p password '123456'
Enter password:
mysqladmin: connect to server at 'localhost' failed
error: 'Access denied for user 'root'@'localhost' (using password: YES)'
修改MYSQL 密码 操作如下：
# /etc/init.d/mysql stop
# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
# mysql -u root mysql
mysql> UPDATE user SET Password=PASSWORD('123456') where USER='root' and host='root' or host='localhost';//把空的用户密码都修改成非空的密码就行了。
mysql> FLUSH PRIVILEGES;
mysql> quit # /etc/init.d/mysqld restart
# mysql -uroot -p
Enter password: <输入新设的密码123456>
MySql5.6操作时报错：You must SET PASSWORD before executing this statement解决
mysql> SET PASSWORD = PASSWORD('123456');
Query OK, 0 rows affected (0.03 sec)
update user set password=password('123456') where user='root' and host='root' or host='localhost';
mysql> create database hr;
Query OK, 1 row affected (0.01 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| hr |
| mysql |
| performance_schema |
| test |
+--------------------+
5 rows in set (0.00 sec)
mysql>
3.5.2 配置目标端
GGSCI (ractdg3) 9> create subdirs
Creating subdirectories under current directory /opt/app/ggs/11.2
Parameter files /opt/app/ggs/11.2/dirprm: already exists
Report files /opt/app/ggs/11.2/dirrpt: created
Checkpoint files /opt/app/ggs/11.2/dirchk: created
Process status files /opt/app/ggs/11.2/dirpcs: created
SQL script files /opt/app/ggs/11.2/dirsql: created
Database definitions files /opt/app/ggs/11.2/dirdef: created
Extract data files /opt/app/ggs/11.2/dirdat: created
Temporary files /opt/app/ggs/11.2/dirtmp: created
Stdout files /opt/app/ggs/11.2/dirout: created
GGSCI (ractdg3) 5> edit params mgr
GGSCI (ractdg3) 10> view params mgr
Port 7809
--DYNAMICPORTLIST 7840-7939
--AUTOSTART ER *
--AUTORESTART EXTRACT *,RETRIES 5,WAITMINUTES 3
--PURGEOLDEXTRACTS ./dirdat/*,usecheckpoints, minkeepdays 3
--LAGREPORTHOURS 1
--LAGINFOMINUTES 30
--LAGCRITICALMINUTES 45
GGSCI (ractdg3) 10> edit param globals
GGSCI (ractdg3) 11> view param globals
checkpointtable hr.checkpoint
GGSCI (ractdg3) 12>
3.5.3创建checkpoint表
ggsci>dblogin sourcedb hr userid root
(这里纠结了很久，MYSQL 登录总是报错：ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
vi /usr/my.cnf
添加以下内容后
socket =/tmp/mysql.sock
在ggsci 登录 没有问题了，但在LINUX下，登录又报ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
在LINUX下登录，只好先指定 mysql -u root -p -S '/tmp/mysql.sock'
进行登录，后面再另行解决。
)
ggsci>add checkpointtable hr.checkpoint
ggsci> edit params ./GLOBALS #GLOBALS必须大写，编辑GLOBALS需要推出ggsci再进入，输入：
CHECKPOINTTABLE hr.checkpoint
查看CHECKPOINT TABLE
mysql> use hr
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> show tables;
+--------------+
| Tables_in_hr |
+--------------+
| checkpoint |
+--------------+
1 row in set (0.00 sec)
mysql>
3.5.4 创建replicat：
GGSCI (dg2) 10> add replicat rep2my,exttrail /opt/app/ggs/11.2/dirdat/my,checkpointtable hr.checkpoint
REPLICAT added.
GGSCI (ractdg3) 8> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED REP2MY 00:00:00 00:00:02
GGSCI (ractdg3) 9> edit params rep2my
GGSCI (ractdg3) 10> view params rep2my
REPLICAT rep2my
sourcedefs /opt/app/ggs/11.2/dirdef/ext2my.def
--APPLYNOOPUPDATES
--HANDLECOLLISIONS
SOURCEDB hr,userid root,password 123456
discardfile /opt/app/ggs/11.2/dirrpt/rep2my_discard.log,megabytes 10
MAP hr.*, TARGET hr.*;
GGSCI (ractdg3) 19> start REPLICAT REP2MY
GGSCI (ractdg3) 20> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REP2MY 00:00:00 00:00:05
3.5.5 添加同步表并测试
[root@ractdg3 11.2]# mysql -u root -p -S '/tmp/mysql.sock'
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.6.13-enterprise-commercial-advanced MySQL Enterprise Server - Advanced Edition (Commercial)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> use hr;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
mysql> create table tst(id integer,constraint pk_tst_id primary key (id));
Query OK, 0 rows affected (0.02 sec)
mysql> show tables;
+--------------+
| Tables_in_hr |
+--------------+
| checkpoint |
| tst |
+--------------+
2 rows in set (0.00 sec)
mysql> create table TST(ID INT,CONSTRAINT PK_TST_ID PRIMARY KEY(ID));
mysql> DESC TST;
+-------+---------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+---------+------+-----+---------+-------+
| ID | int(11) | NO | PRI | 0 | |
+-------+---------+------+-----+---------+-------+
1 row in set (0.00 sec)
mysql> select * from TST;
+----+
| ID |
+----+
| 3 |
+----+
1 row in set (0.00 sec)
看到数据已同步过来了，MYSQL 中，表名有大小写区分，开始报表名TST找不到，是在建立表中使用的是tablename:tst
4.完成Oracle分别向Oracle和mysql双路的单向复制
结合前面的2，3，相关配置，不再重复说明，现在我们来看看测试结果：
查看一下源服务器：
GGSCI (dg1) 22> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:00 26:15:27
EXTRACT RUNNING EXT2MY 00:00:00 00:00:08
REPLICAT ABENDED REP2 00:00:00 26:15:13
第一个同步的ORACLE 目标服务器：
GGSCI (dg2) 8> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
EXTRACT ABENDED EXT2 00:00:00 26:20:36
REPLICAT RUNNING REP1 00:00:00 00:00:01
第二个同步的MYSQL 目标服务器：
GGSCI (ractdg3) 35> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING REP2MY 00:00:00 00:00:04
测试：
1.在源端插入一条记录：
SQL> select * from hr.tst;
ID
----------
1
2
3
SQL> insert into hr.tst values(4);
1 row created.
SQL> commit;
Commit complete.
SQL>
2.在目标端1-ORACLE:
[oracle@dg2 11.2]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Sat Aug 31 18:12:44 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select * from hr.tst
2 ;
ID
----------
1
2
3
SQL> /
ID
----------
1
2
3
SQL> /
ID
----------
1
2
3
4
3.在目标端2：MYSQL ：
mysql> select * from TST;
+----+
| ID |
+----+
| 3 |
| 4 |
+----+
2 rows in set (0.00 sec)
说明已过来了。
从上面数据可看到，源端数据和目标端不一致，删除全部数据，看到目标端出错。
添加参数：HANDLECOLLISIONS。问题解决。
（前几天没看视频前，也遇到这问题，搞了半天呀，说来全是泪，后来是重配解决）
2013-08-31 18:18:44 WARNING OGG-01003 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Repositioning to rba 1242 in seqno 0.
2013-08-31 18:18:44 ERROR OGG-01296 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Error mapping from HR.TST to hr.TST.
2013-08-31 18:18:44 ERROR OGG-01668 Oracle GoldenGate Delivery for MySQL, rep2my.prm: PROCESS ABENDING.
2013-08-31 18:19:07 INFO OGG-00987 Oracle GoldenGate Command Interpreter for MySQL: GGSCI command (root): start replicat rep2my.
2013-08-31 18:19:07 INFO OGG-00963 Oracle GoldenGate Manager for MySQL, mgr.prm: Command received from GGSCI on host ractdg3 (START REPLICAT REP2MY ).
2013-08-31 18:19:07 INFO OGG-00975 Oracle GoldenGate Manager for MySQL, mgr.prm: REPLICAT REP2MY starting.
2013-08-31 18:19:07 INFO OGG-00995 Oracle GoldenGate Delivery for MySQL, rep2my.prm: REPLICAT REP2MY starting.
2013-08-31 18:19:07 INFO OGG-03035 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Operating system character set identified as UTF-8. Locale: zh_CN, LC_ALL:.
2013-08-31 18:19:07 INFO OGG-01815 Oracle GoldenGate Delivery for MySQL, rep2my.prm: Virtual Memory Facilities for: COM
anon alloc: mmap(MAP_ANON) anon free: munmap
file alloc: mmap(MAP_SHARED) file free: munmap
target directories:
/opt/app/ggs/11.2/dirtmp.
2013-08-31 18:19:07 INFO OGG-00996 Oracle GoldenGate Delivery for MySQL, rep2my.prm: REPLICAT REP2MY started.
mysql:
http://blog.sina.com.cn/s/blog_4a424eca0100t0z4.html
Goldengate 配置oracle to mysql
http://wenku.baidu.com/view/8089d24dfe4733687e21aa9d.html
http://www.xifenfei.com/1028.html
http://baiying.blog.51cto.com/1068039/646454
双向
http://ylw6006.blog.51cto.com/470441/909286