【OGG】RAC環境下配置OGG單向同步 (四)

一.1 BLOG文件結構圖

一.2 前言部分

一.2.1 導讀

各位技術愛好者，看完本文後，你可以掌握如下的技能，也可以學到一些其它你所不知道的知識，~O(∩_∩)O~：

① RAC環境下配置OGG單向同步

注意：本篇BLOG中程式碼部分需要特別關注的地方我都用黃色背景和紅色字型來表示，比如下邊的例子中，thread 1的最大歸檔日誌號為33，thread 2的最大歸檔日誌號為43是需要特別關注的地方。

List of Archived Logs in backup set 11

Thrd Seq Low SCN Low Time Next SCN Next Time

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

1 32 1621589 2015-05-29 11:09:52 1625242 2015-05-29 11:15:48

1 33 1625242 2015-05-29 11:15:48 1625293 2015-05-29 11:15:58

2 42 1613951 2015-05-29 10:41:18 1625245 2015-05-29 11:15:49

2 43 1625245 2015-05-29 11:15:49 1625253 2015-05-29 11:15:53

本文如有錯誤或不完善的地方請大家多多指正，ITPUB留言或QQ皆可，您的批評指正是我寫作的最大動力。

一.2.2 實驗環境介紹

專案	source db	target db
db 型別	rac	單例項
db version	11.2.0.1	11.2.0.1
db 儲存	ASM	FS type
ORACLE_SID	jmrac1/jmrac2	orcl
db_name	jmrac	orcl
主機IP地址：	192.168.1.31/192.168.1.32	192.168.1.128
OS版本及kernel版本	RHEL5.7 64位，2.6.18-274.el5	RHEL6.5 64位，2.6.32-504.16.2.el6.x86_64
OGG版本	11.2.1.0.1 64位	11.2.1.0.1 64位
OS hostname	node1/node2	orcltest

一.2.3 相關參考文章連結

【OGG】OGG的下載和安裝篇：http://blog.itpub.net/26736162/viewspace-1693241/

【OGG】OGG的單向DML複製配置(一):http://blog.itpub.net/26736162/viewspace-1696020/

【OGG】OGG的單向複製配置-支援DDL(二)：http://blog.itpub.net/26736162/viewspace-1696031/

【OGG】OGG簡單配置雙向複製(三)：http://blog.itpub.net/26736162/viewspace-1699516/

一.2.4 本文簡介

本文基於RAC環境下配置OGG單向同步，主要參考網址為：http://ylw6006.blog.51cto.com/all/470441/16 ，非常感謝斬月大師。

一.3 實驗部分

一.3.1 實驗目標

本文配置是：rac（source）同單例項(target)資料庫之間的ogg單向同步

一.4 RAC環境下配置OGG單向同步

一.4.1 首先在兩個rac節點上配置ASM動態註冊,11g的監聽器引入了endpoints_listener.ora檔案管理

一.4.1.1 配置listener

配置監聽，加入對ASM的動態註冊：

[oracle@node1 ~]$ srvctl status listener

Listener LISTENER is enabled

Listener LISTENER is running on node(s): node1,node2

[oracle@node1 ~]$ lsnrctl services

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 11-JUN-2015 16:39:32

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))

Services Summary...

Service "+ASM" has 2 instance(s).

Instance "+ASM1", status UNKNOWN, has 1 handler(s) for this service...

Handler(s):

"DEDICATED" established:0 refused:0

LOCAL SERVER

Instance "+ASM1", status READY, has 1 handler(s) for this service...

Handler(s):

"DEDICATED" established:3 refused:0 state:ready

LOCAL SERVER

Service "HAHA" has 2 instance(s).

Instance "jmrac1", status READY, has 2 handler(s) for this service...

Handler(s):

"DEDICATED" established:0 refused:0 state:ready

REMOTE SERVER

(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=node1-vip)(PORT=1521)))

"DEDICATED" established:5 refused:0 state:ready

LOCAL SERVER

Instance "jmrac2", status READY, has 1 handler(s) for this service...

Handler(s):

"DEDICATED" established:0 refused:0 state:ready

REMOTE SERVER

(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=node2-vip)(PORT=1521)))

The command completed successfully

[oracle@node1 ~]$

[grid@node1 ~]$ cat $TNS_ADMIN/listener.ora

LISTENER=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))) # line added by Agent

LISTENER_SCAN1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1)))) # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1=ON # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON # line added by Agent

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(GLOBAL_DBNAME = +ASM)

(ORACLE_HOME=/u01/grid)

(SID_NAME = +ASM1)

)

[grid@node1 ~]$ cat $TNS_ADMIN/endpoints_listener.ora

LISTENER_NODE1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=node1-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.31)(PORT=1521)(IP=FIRST)))) # line added by Agent

[grid@node1 ~]$

節點二監聽：

[grid@node2 ~]$ cat $TNS_ADMIN/listener.ora

LISTENER_SCAN1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1)))) # line added by Agent

LISTENER=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))) # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1=ON # line added by Agent

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(GLOBAL_DBNAME = +ASM)

(ORACLE_HOME=/u01/grid)

(SID_NAME = +ASM2)

)

[grid@node2 ~]$ cat $TNS_ADMIN/endpoints_listener.ora

LISTENER_NODE2=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=node2-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.32)(PORT=1521)(IP=FIRST)))) # line added by Agent

[grid@node2 ~]$

檢查配置情況：

C:\Users\Administrator> sqlplus sys/lhr@192.168.1.31:1521/+ASM as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 11:13:37 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Real Application Clusters and Automatic Storage Management options

SQL> set line 9999

SQL> show parameter name

NAME TYPE VALUE

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

db_unique_name string +ASM

instance_name string +ASM1

lock_name_space string

service_names string +ASM

SQL> conn sys/lhr@192.168.1.32:1521/+ASM as sysdba

Connected.

SQL> show parameter name

NAME TYPE VALUE

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

db_unique_name string +ASM

instance_name string +ASM2

lock_name_space string

service_names string +ASM

SQL>

一.4.1.2 配置tnsnames.ora

注意切換到oracle使用者下，2個節點均配置：

節點一：

[oracle@node1 ~]$ su - oracle

Password:

[oracle@node1 ~]$ cd $TNS_ADMIN

[oracle@node1 admin]$ ll

total 16

drwxr-xr-x 2 oracle oinstall 4096 Feb 27 2012 samples

-rw-r--r-- 1 oracle oinstall 187 May 7 2007 shrept.lst

-rw-r--r-- 1 oracle oinstall 1137 Apr 28 14:41 tnsnames1504282PM4155.bak

-rw-r----- 1 oracle oinstall 1752 May 12 16:17 tnsnames.ora

[oracle@node1 admin]$ more tnsnames.ora

# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora

# Generated by Oracle configuration tools.

RAC =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.32)(PORT = 1521))

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.31)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = HAHA)

)

ASM =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.31)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = +ASM)

(SID_NAME = +ASM1)

)

[oracle@node1 admin]$

節點二：

[oracle@node2 admin]$ more tnsnames.ora

# tnsnames.ora.node2 Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora.node2

# Generated by Oracle configuration tools.

RAC =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.32)(PORT = 1521))

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.31)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = HAHA)

)

ASM =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.32)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = +ASM)

(SID_NAME = +ASM2)

)

[oracle@node2 admin]$

檢查配置情況：

[oracle@node1 admin]$ sqlplus lhr/lhr@rac

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 16:47:45 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL> show parameter name

NAME TYPE VALUE

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

db_file_name_convert string

db_name string jmrac

db_unique_name string jmrac

global_names boolean FALSE

instance_name string jmrac2

lock_name_space string

log_file_name_convert string

service_names string HAHA, jmrac

SQL> conn sys/lhr@ASM as sysasm

Connected.

SQL> show parameter name

NAME TYPE VALUE

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

db_unique_name string +ASM

instance_name string +ASM1

lock_name_space string

service_names string +ASM

SQL>

一.4.2 RAC上安裝OGG軟體

一.4.2.1 安裝ACFS

我們首先來安裝ACFS,即ASM Cluster File System，相關知識不多解釋，而安裝ACFS也有很多種辦法，這裡我們採用命令列的方式來安裝ACFS，我們在節點一上操作:

a、root使用者手工載入驅動：ASM volume driver，acfsload為grid使用者下的命令

[root@node1 ~]# acfsload -s

acfsload: ACFS-9228: usage: acfsload {start|stop} [-s]

[root@node1 ~]# acfsload start

ACFS-9327: Verifying ADVM/ACFS devices.

ACFS-9322: done.

[root@node1 ~]#

b、建立磁碟組，也可以不用建立磁碟組，後邊採用已經存在的磁碟組來建立卷組，我們這裡就不再重新建立磁碟組了

c、建立asm卷

[root@node1 ~]# su - grid

[grid@node1 ~]$ sqlplus / as sysasm

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 14:16:13 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Real Application Clusters and Automatic Storage Management options

SQL> alter diskgroup DATA add volume acfsvol1 size 1G;

Diskgroup altered.

SQL> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Real Application Clusters and Automatic Storage Management options

[grid@node1 ~]$ ll /dev/asm

total 0

brwxrwx--- 1 root asmadmin 252, 118786 Jun 11 14:16 acfsvol1-232

brwxrwx--- 1 root asmadmin 252, 118785 Jun 11 13:45 vol01-232

[grid@node1 ~]$

d、建立acfs掛載目錄，在rac1和rac2節點都執行

[root@node1 ~]# mkdir -p /u01/app/acfsmounts/acfsvol1-232

[root@node2 ~]# mkdir -p /u01/app/acfsmounts/acfsvol1-232

e、用mkfs建立檔案系統

[root@node1 ~]# /sbin/mkfs -t acfs -n acfs01 /dev/asm/acfsvol1-232

mkfs.acfs: version = 11.2.0.1.0.0

mkfs.acfs: on-disk version = 39.0

mkfs.acfs: volume = /dev/asm/acfsvol1-232

mkfs.acfs: volume size = 1073741824

mkfs.acfs: Format complete.

[root@node1 ~]#

f、用acfsuit命令註冊檔案系統

[root@node1 ~]# /sbin/acfsutil registry -a -f /dev/asm/acfsvol1-232 /u01/app/acfsmounts/acfsvol1-232

acfsutil registry: mount point /u01/app/acfsmounts/acfsvol1-232 successfully added to Oracle Registry

g、用mount.acfs命令掛載檔案系統

[root@node1 ~]# mount.acfs -o all

[root@node1 ~]# df -h

Filesystem Size Used Avail Use% Mounted on

/dev/sda3 75G 57G 15G 81% /

/dev/sda1 99M 27M 67M 29% /boot

tmpfs 1005M 463M 542M 47% /dev/shm

/dev/asm/vol01-232 1.0G 73M 952M 8% /u01/app/acfsmounts/data_vol01

/dev/asm/acfsvol1-232

1.0G 73M 952M 8% /u01/app/acfsmounts/acfsvol1-232

[root@node1 ~]#

[root@node1 ~]# ssh node2 "df -h"

root@node2's password:

Filesystem Size Used Avail Use% Mounted on

/dev/sda3 75G 16G 55G 23% /

/dev/sda1 99M 26M 69M 28% /boot

tmpfs 1005M 463M 542M 47% /dev/shm

/dev/asm/vol01-232 1.0G 73M 952M 8% /u01/app/acfsmounts/data_vol01

/dev/asm/acfsvol1-232

1.0G 73M 952M 8% /u01/app/acfsmounts/acfsvol1-232

[root@node1 ~]#

h、改變檔案系統屬性供oracle使用

[root@node1 ~]# chown oracle.asmadmin /u01/app/acfsmounts/acfsvol1-232

[root@node1 ~]# ll -d /u01/app/acfsmounts/acfsvol1-232

drwxrwx--- 4 oracle asmadmin 4096 Jun 11 14:24 /u01/app/acfsmounts/acfsvol1-232

[root@node1 ~]# ssh node2 "ls -ld /u01/app/acfsmounts/acfsvol1-232"

root@node2's password:

drwxrwx--- 4 oracle asmadmin 4096 Jun 11 14:24 /u01/app/acfsmounts/acfsvol1-232

[root@node1 ~]#

一.4.2.2 acfs上安裝ogg，acfs用來存放ogg的安裝目錄，便於叢集件的共享，在10g上部署可以選擇ocfs2

首先上傳ogg軟體到/TMP目錄下：

2個節點均配置環境變數，加入如下引數：

export OGG_HOME=/u01/app/acfsmounts/acfsvol1-232/gg11

export PATH=$OGG_HOME:$ORACLE_HOME/bin:$PATH

export LD_LIBRARY_PATH=$OGG_HOME:$ORACLE_HOME/lib:$LD_LIBRARYPATH

alias ggsci='rlwrap ggsci'

節點一：

[oracle@node1 gg11]$ source ~/.bash_profile

[oracle@node1 gg11]$ echo $OGG_HOME

/u01/app/acfsmounts/acfsvol1-232/gg11

[oracle@node1 gg11]$

節點二：

[oracle@node2 ~]$ source ~/.bash_profile

[oracle@node2 ~]$ echo $OGG_HOME

/u01/app/acfsmounts/acfsvol1-232/gg11

[oracle@node2 ~]$

開始在節點一安裝OGG軟體：

[root@node1 tmp]# chown oracle.oinstall ogg112101_fbo_ggs_Linux_x64_ora11g_64bit.zip

[root@node1 tmp]# su - oracle

[oracle@node1 tmp]$ unzip ogg112101_fbo_ggs_Linux_x64_ora11g_64bit.zip

Archive: ogg112101_fbo_ggs_Linux_x64_ora11g_64bit.zip

inflating: fbo_ggs_Linux_x64_ora11g_64bit.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@node1 tmp]$

[oracle@node1 tmp]$ tar xvf fbo_ggs_Linux_x64_ora11g_64bit.tar -C $OGG_HOME

。。。。。。。。。。。。。。。。

[oracle@node1 ~]$ cd $OGG_HOME

[oracle@node1 gg11]$ pwd

/u01/app/acfsmounts/acfsvol1-232/gg11

[oracle@node1 gg11]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230_FBO

Linux, x64, 64bit (optimized), Oracle 11g on Apr 23 2012 08:32:14

GGSCI (node1) 1>

GGSCI (node1) 1> create subdirs

Creating subdirectories under current directory /u01/app/acfsmounts/acfsvol1-232/gg11

Parameter files /u01/app/acfsmounts/acfsvol1-232/gg11/dirprm: already exists

Report files /u01/app/acfsmounts/acfsvol1-232/gg11/dirrpt: created

Checkpoint files /u01/app/acfsmounts/acfsvol1-232/gg11/dirchk: created

Process status files /u01/app/acfsmounts/acfsvol1-232/gg11/dirpcs: created

SQL script files /u01/app/acfsmounts/acfsvol1-232/gg11/dirsql: created

Database definitions files /u01/app/acfsmounts/acfsvol1-232/gg11/dirdef: created

Extract data files /u01/app/acfsmounts/acfsvol1-232/gg11/dirdat: created

Temporary files /u01/app/acfsmounts/acfsvol1-232/gg11/dirtmp: created

Stdout files /u01/app/acfsmounts/acfsvol1-232/gg11/dirout: created

GGSCI (node1) 2>

節點二測試：

[root@node2 ~]# su - oracle

[oracle@node2 ~]$ cd $OGG_HOME

[oracle@node2 gg11]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230_FBO

Linux, x64, 64bit (optimized), Oracle 11g on Apr 23 2012 08:32:14

GGSCI (node2) 1>

一.4.2.3 配置mgr程式

節點一上配置mgr程式：

GGSCI (node1) 2> edit params mgr

GGSCI (node1) 3> view params mgr

port 7809

autostart er *

autorestart er *

GGSCI (node1) 4> start mgr

Manager started.

GGSCI (node1) 5> info mgr

Manager is running (IP port node1.7809).

GGSCI (node1) 6> sh netstat -ntpl |grep 7809

(Not all processes could be identified, non-owned process info

will not be shown, you would have to be root to see it all.)

tcp 0 0 0.0.0.0:7809 0.0.0.0:* LISTEN 7561/mgr

GGSCI (node1) 7> sh ps -ef|grep mgr

gdm 5077 5060 0 14:52 ? 00:00:00 /usr/libexec/gdmgreeter

oracle 7561 7424 0 15:11 ? 00:00:00 ./mgr PARAMFILE /u01/app/acfsmounts/acfsvol1-232/gg11/dirprm/mgr.prm REPORTFILE /u01/app/acfsmounts/acfsvol1-232/gg11/dirrpt/MGR.rpt PROCESSID MGR PORT 7809

oracle 7595 7424 0 15:11 pts/2 00:00:00 sh -c ps -ef|grep mgr

GGSCI (node1) 8>

一.4.3 target庫安裝OGG軟體

省略安裝過程。。。。

一.4.4 rac資料庫上進行配置，建立使用者，授權，執行執行序列號和ddl複製的相關指令碼等

指令碼：

create user ogg identified by ogg;

grant connect,resource,dba to ogg;

@sequence.sql

alter database add supplemental log data;

alter database add supplemental log data (primary key) columns;

alter database add supplemental log data (foreign key) columns;

alter database add supplemental log data (unique) columns;

alter system archive log current;

grant execute on utl_file to ogg;

@marker_setup.sql

@ddl_setup.sql

@role_setup.sql

grant ggs_ggsuser_role to ogg;

@ddl_enable.sql

@ddl_pin ogg

[oracle@node1 gg11]$ ORACLE_SID=jmrac1

[oracle@node1 gg11]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 15:17:43 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL> select instance_name from v$instance;

INSTANCE_NAME

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

jmrac1

SQL> create user ogg identified by ogg;

User created.

SQL> grant connect,resource,dba to ogg;

Grant succeeded.

SQL> @sequence.sql

Please enter the name of a schema for the GoldenGate database objects:

ogg

Setting schema name to OGG

UPDATE_SEQUENCE STATUS:

Line/pos

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

Error

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

No errors

GETSEQFLUSH

Line/pos

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

Error

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

No errors

SEQTRACE

Line/pos

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

Error

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

No errors

REPLICATE_SEQUENCE STATUS:

Line/pos

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

Error

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

No errors

STATUS OF SEQUENCE SUPPORT

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

SUCCESSFUL installation of Oracle Sequence Replication support

SQL> alter database add supplemental log data;

Database altered.

SQL> alter database add supplemental log data (primary key) columns;

Database altered.

SQL> alter database add supplemental log data (foreign key) columns;

Database altered.

SQL> alter database add supplemental log data (unique) columns;

Database altered.

SQL> alter system archive log current;

System altered.

SQL> grant execute on utl_file to ogg;

Grant succeeded.

SQL> @marker_setup.sql

Marker setup script

You will be prompted for the name of a schema for the Oracle GoldenGate database objects.

NOTE: The schema must be created prior to running this script.

NOTE: Stop all DDL replication before starting this installation.

Enter Oracle GoldenGate schema name:ogg

Marker setup table script complete, running verification script...

Please enter the name of a schema for the GoldenGate database objects:

Setting schema name to OGG

MARKER TABLE

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

OK

MARKER SEQUENCE

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

OK

Script complete.

SQL> @ddl_setup.sql

Oracle GoldenGate DDL Replication setup script

Verifying that current user has privileges to install DDL Replication...

You will be prompted for the name of a schema for the Oracle GoldenGate database objects.

NOTE: For an Oracle 10g source, the system recycle bin must be disabled. For Oracle 11g and later, it can be enabled.

NOTE: The schema must be created prior to running this script.

NOTE: Stop all DDL replication before starting this installation.

Enter Oracle GoldenGate schema name:ogg

Working, please wait ...

Spooling to file ddl_setup_spool.txt

Checking for sessions that are holding locks on Oracle Golden Gate metadata tables ...

Check complete.

Using OGG as a Oracle GoldenGate schema name.

Working, please wait ...

DDL replication setup script complete, running verification script...

Please enter the name of a schema for the GoldenGate database objects:

Setting schema name to OGG

CLEAR_TRACE STATUS:

Line/pos Error

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

No errors No errors

CREATE_TRACE STATUS:

Line/pos Error

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

No errors No errors

TRACE_PUT_LINE STATUS:

Line/pos Error

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

No errors No errors

INITIAL_SETUP STATUS:

Line/pos Error

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

No errors No errors

DDLVERSIONSPECIFIC PACKAGE STATUS:

Line/pos Error

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

No errors No errors

DDLREPLICATION PACKAGE STATUS:

Line/pos Error

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

No errors No errors

DDLREPLICATION PACKAGE BODY STATUS:

Line/pos Error

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

No errors No errors

DDL IGNORE TABLE

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

OK

DDL IGNORE LOG TABLE

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

OK

DDLAUX PACKAGE STATUS:

Line/pos Error

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

No errors No errors

DDLAUX PACKAGE BODY STATUS:

Line/pos Error

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

No errors No errors

SYS.DDLCTXINFO PACKAGE STATUS:

Line/pos Error

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

No errors No errors

SYS.DDLCTXINFO PACKAGE BODY STATUS:

Line/pos Error

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

No errors No errors

DDL HISTORY TABLE

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

OK

DDL HISTORY TABLE(1)

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

OK

DDL DUMP TABLES

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

OK

DDL DUMP COLUMNS

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

OK

DDL DUMP LOG GROUPS

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

OK

DDL DUMP PARTITIONS

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

OK

DDL DUMP PRIMARY KEYS

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

OK

DDL SEQUENCE

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

OK

GGS_TEMP_COLS

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

OK

GGS_TEMP_UK

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

OK

DDL TRIGGER CODE STATUS:

Line/pos Error

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

No errors No errors

DDL TRIGGER INSTALL STATUS

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

OK

DDL TRIGGER RUNNING STATUS

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

ENABLED

STAYMETADATA IN TRIGGER

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

OFF

DDL TRIGGER SQL TRACING

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

0

DDL TRIGGER TRACE LEVEL

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

0

LOCATION OF DDL TRACE FILE

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

/u01/app/oracle/diag/rdbms/jmrac/jmrac1/trace/ggs_ddl_trace.log

Analyzing installation status...

STATUS OF DDL REPLICATION

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

SUCCESSFUL installation of DDL Replication software components

Script complete.

SQL> @role_setup.sql

GGS Role setup script

This script will drop and recreate the role GGS_GGSUSER_ROLE

To use a different role name, quit this script and then edit the params.sql script to change the gg_role parameter to the preferred name. (Do not run the script.)

You will be prompted for the name of a schema for the GoldenGate database objects.

NOTE: The schema must be created prior to running this script.

NOTE: Stop all DDL replication before starting this installation.

Enter GoldenGate schema name:ogg

Wrote file role_setup_set.txt

PL/SQL procedure successfully completed.

Role setup script complete

Grant this role to each user assigned to the Extract, GGSCI, and Manager processes, by using the following SQL command:

GRANT GGS_GGSUSER_ROLE TO <loggedUser>

where <loggedUser> is the user assigned to the GoldenGate processes.

SQL> grant ggs_ggsuser_role to ogg;

Grant succeeded.

SQL> @ddl_enable.sql

Trigger altered.

SQL> @ddl_pin ogg

PL/SQL procedure successfully completed.

SQL> archive log list;

Database log mode Archive Mode

Automatic archival Enabled

Archive destination USE_DB_RECOVERY_FILE_DEST

Oldest online log sequence 49

Next log sequence to archive 50

Current log sequence 50

SQL>

SQL> create user test identified by test;

User created.

SQL> grant connect,resource to test;

Grant succeeded.

SQL>

一.4.5 在source端配置extract group

[oracle@node1 gg11]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230_FBO

Linux, x64, 64bit (optimized), Oracle 11g on Apr 23 2012 08:32:14

GGSCI (node1) 1> dblogin userid ogg,password ogg

Successfully logged into database.

GGSCI (node1) 2> add extract testext,tranlog,begin now,threads 2

EXTRACT added.

GGSCI (node1) 3> add exttrail ./dirdat/et, extract testext

EXTTRAIL added.

GGSCI (node1) 4> edit params testext

EXTRACT testext

SETENV (ORACLE_HOME = "/u01/app/oracle/product/11.2.0/dbhome_1")

USERID ogg@rac, PASSWORD ogg

TRANLOGOPTIONS ASMUSER sys@ASM,ASMPASSWORD lhr

THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 20000

EXTTRAIL ./dirdat/et

DYNAMICRESOLUTION

DDL INCLUDE ALL

TABLE test.*;

~

。。。。。。。。。。。。。。。。。。

~

"dirprm/testext.prm" [New] 9L, 289C written

GGSCI (node1) 5> view params testext

EXTRACT testext

SETENV (ORACLE_HOME = "/u01/app/oracle/product/11.2.0/dbhome_1")

USERID ogg@rac, PASSWORD ogg

TRANLOGOPTIONS ASMUSER sys@ASM,ASMPASSWORD lhr

THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 20000

EXTTRAIL ./dirdat/et

DYNAMICRESOLUTION

DDL INCLUDE ALL

TABLE test.*;

GGSCI (node1) 6>

[oracle@node1 gg11]$ sqlplus ogg/ogg@rac

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 15:31:41 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

[oracle@node1 gg11]$ sqlplus sys/lhr@ASM as sysasm

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 15:32:10 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Real Application Clusters and Automatic Storage Management options

SQL> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Real Application Clusters and Automatic Storage Management options

[oracle@node1 gg11]$

一.4.6 在source端配置data pump extract group

GGSCI (node1) 1> add extract testpump,exttrailsource ./dirdat/et,begin now

EXTRACT added.

GGSCI (node1) 2> add rmttrail ./dirdat/rt,extract testpump

RMTTRAIL added.

GGSCI (node1) 3> edit params testpump

EXTRACT testpump

RMTHOST 192.168.1.128, MGRPORT 7809

RMTTRAIL ./dirdat/rt

PASSTHRU

TABLE test.*;

~

。。。。。。。。。。。。。。。。。。

~

"dirprm/testpump.prm" [New] 5L, 105C written

GGSCI (node1) 4> view params testpump

EXTRACT testpump

RMTHOST 192.168.1.128, MGRPORT 7809

RMTTRAIL ./dirdat/rt

PASSTHRU

TABLE test.*;

GGSCI (node1) 5>

GGSCI (node1) 5> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING

EXTRACT STOPPED TESTEXT 00:00:00 00:10:18

EXTRACT STOPPED TESTPUMP 00:00:00 00:02:19

GGSCI (node1) 6>

一.4.7 target端配置

注意：這裡要保證在tnsnames.ora檔案中配置了orcl連線串

[oracle@orcltest ~]$ ORACLE_SID=orcl

[oracle@orcltest ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 15:38:14 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> create user ogg identified by ogg;

User created.

SQL> grant connect,resource,dba to ogg;

Grant succeeded.

SQL> create user test identified by test;

User created.

SQL> grant connect,resource to test;

Grant succeeded.

SQL> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

[oracle@orcltest ~]$

[oracle@orcltest ~]$ cd $OGG_HOME

[oracle@orcltest gg11]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230_FBO

Linux, x64, 64bit (optimized), Oracle 11g on Apr 23 2012 08:32:14

GGSCI (orcltest) 1> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER STOPPED

GGSCI (orcltest) 2> add replicat testrpt,exttrail ./dirdat/rt,nodbcheckpoint

REPLICAT added.

GGSCI (orcltest) 3> edit params testrpt

REPLICAT testrpt

setenv (ORACLE_SID=orcl)

SETENV (ORACLE_HOME = "/u01/app/oracle/product/11.2.0/dbhome_1")

USERID ogg@orcl,PASSWORD ogg

ASSUMETARGETDEFS

HANDLECOLLISIONS

REPERROR (DEFAULT, DISCARD)

DDLERROR DEFAULT DISCARD

DDLOPTIONS REPORT

DISCARDFILE ./repsz.dsc,append,megabytes 100

MAP test.*, TARGET test.*;

~

。。。。。。。。。。。。。。。

~

"dirprm/testrpt.prm" [New] 11L, 328C written

GGSCI (orcltest) 4> view params testrpt

REPLICAT testrpt

setenv (ORACLE_SID=orcl)

SETENV (ORACLE_HOME = "/u01/app/oracle/product/11.2.0/dbhome_1")

USERID ogg@orcl,PASSWORD ogg

ASSUMETARGETDEFS

HANDLECOLLISIONS

REPERROR (DEFAULT, DISCARD)

DDLERROR DEFAULT DISCARD

DDLOPTIONS REPORT

DISCARDFILE ./repsz.dsc,append,megabytes 100

MAP test.*, TARGET test.*;

GGSCI (orcltest) 5>

GGSCI (orcltest) 5> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER STOPPED

REPLICAT STOPPED TESTRPT 00:00:00 00:25:50

GGSCI (orcltest) 6>

[oracle@orcltest ~]$ sqlplus ogg/ogg@orcl

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 16:04:06 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL>

一.4.8 啟動各程式

注意程式的啟動順序，先是source和target端的mgr程式，其次是source端的extract程式，target端的replicat程式，最後是source端的extract pump程式

程式安排在最後啟動，在啟動source端的pump程式之前，如果target端的replicat程式未啟動，則會報如下錯誤：

2012-07-15 13:56:14 ERROR OGG-01033 There is a problem in network communication, a remote file problem, encryption keys for target and source do not match (if using ENCRYPT) or an unknown error. (Remote file used is /vol2/ogg/dirdat/rt000000, reply received is Could not create /vol2/ogg/dirdat/rt000000).

利用start group名稱啟動各個程式，啟動後的情況：

source端：

GGSCI (node1) 1> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING

EXTRACT RUNNING TESTEXT 00:00:00 00:00:03

EXTRACT RUNNING TESTPUMP 00:00:00 00:00:02

GGSCI (node1) 2>

target端：

GGSCI (orcltest) 7> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING

REPLICAT RUNNING TESTRPT 00:00:00 00:00:04

確保每個程式都是running狀態，如果不是的話就view report 程式名，檢視日誌解決錯誤後重新啟動程式。

一.4.9 測試同步情況

C:\Users\Administrator>sqlplus test/test@rac

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jun 11 16:15:59 2015

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL> create table t1 (id number,name char(10));

Table created.

SQL> desc t1;

Name Null? Type

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

ID NUMBER

NAME CHAR(10)

SQL> insert into t1 values (1,'one');

1 row created.

SQL> select * from t1;

ID NAME

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

1 one

SQL> commit;

Commit complete.

SQL> conn test/test@orcl

Connected.

SQL> select * from tab;

TNAME TABTYPE CLUSTERID

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

T1 TABLE

SQL> select * from t1;

ID NAME

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

1 one

SQL>

SQL> conn test/test@rac

Connected.

SQL> create table rac_test as select * from all_objects;

Table created.

SQL> conn test/test@orcl

Connected.

SQL> select count(1) from rac_test;

COUNT(1)

----------

68092

SQL> conn test/test@rac

Connected.

SQL> select count(1) from rac_test;

COUNT(1)

----------

55664

SQL>

一.4.10 總結

總結：rac環境下配置ogg，基本同單例項無異！重點需要注意的地方有以下幾點!
1：使用ASM儲存，需要先配置ASM例項的靜態註冊，同時在tnsnames.ora檔案中配置連線串
2：在配置exttract程式中，注意需要配置TRANLOGOPTIONS 引數，輸入連線asm例項的憑證
3：在配置exttract程式中，新增tranlog的時候，需要寫thread 2
4: 注意程式的啟動順序，先是source和target端的mgr程式，其次是source端的extract程式，target端的replicat程式，最後是source端的extract pump程式

一.5 About Me

...........................................................................................................................................................................................

本文作者：小麥苗，只專注於資料庫的技術，更注重技術的運用

ITPUB BLOG：http://blog.itpub.net/26736162

本文地址：http://blog.itpub.net/26736162/viewspace-1699522/

本文pdf版：提取碼：af2d

QQ：642808185 若加QQ請註明你所正在讀的文章標題

創作時間地點：2015-06-11 09:00~ 2015-06-11 19:00 於外匯交易中心

...........................................................................................................................................................................................

【OGG】RAC環境下配置OGG單向同步 (四)

一.1 BLOG文件結構圖

一.2 前言部分

一.2.1 導讀

一.2.2 實驗環境介紹

一.2.3 相關參考文章連結

一.2.4 本文簡介

一.3 實驗部分

一.3.1 實驗目標

一.4 RAC環境下配置OGG單向同步

一.4.1 首先在兩個rac節點上配置ASM動態註冊,11g的監聽器引入了endpoints_listener.ora檔案管理

一.4.1.1 配置listener

一.4.1.2 配置tnsnames.ora

一.4.2 RAC上安裝OGG軟體

一.4.2.1 安裝ACFS

一.4.2.2 acfs上安裝ogg，acfs用來存放ogg的安裝目錄，便於叢集件的共享，在10g上部署可以選擇ocfs2

一.4.2.3 配置mgr程式

一.4.3 target庫安裝OGG軟體

一.4.4 rac資料庫上進行配置，建立使用者，授權，執行執行序列號和ddl複製的相關指令碼等

一.4.5 在source端配置extract group

一.4.6 在source端配置data pump extract group

一.4.7 target端配置

一.4.8 啟動各程式

一.4.9 測試同步情況

一.4.10 總結

一.5 About Me

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