RAC环境下配置OGG同步
2012-07-16 11:15
363 查看
在本文中,介绍了rac环境下配置ogg的单向同步;在配置过程中,2节点的rac数据库做为source端,单实例的数据库作为target端,下面是具体的环境介绍!
source端:
操作系统版本:rhel5.4 64bit
数据库版本:11.2.0.3 64bit
ogg版本:fbo_ggs_Linux_x64_ora10g_64bit.tar
rac数据库名:rac.yang.com
public ip:192.168.1.41/24,192.168.1.42/24
private ip:192.168.122.41/24,192.168.122.42/24
vip:192.168.1.141/24,192.168.1.142/24
scan名:rac-scan.yang.com
scan-ip:192.168.1.144/24,192.168.1.145/24,192.168.1.146/24
target端:
操作系统版本:rhel5.4 64bit
数据库版本:11.2.0.3 64bit
ogg版本:fbo_ggs_Linux_x64_ora10g_64bit.tar
数据库名:dg3.yang.com
ip:192.168.1.63/24
一:首先在两个rac节点上配置ASM动态注册,11g的监听器引入了endpoints_listener.ora文件管理
二:acfs上安装ogg,acfs用来存放ogg的安装目录,便于集群件的共享,在10g上部署可以选择ocfs2,acfs的部署过程参考:/article/4304317.html
三:rac数据库上进行配置,创建用户,授权,运行执行序列号和ddl复制的相关脚本等
四:在source端配置extract group
五:在source端配置data pump extract group
六:target端配置,这里要保证在tnsnames.ora文件中配置了dg3连接串,同时建立/vol2/ogg/dirdat/rt目录,并授权;在这里未测试过target端和source使用不同的目录是否可行!
七:启动各进程
进程安排在最后启动,在启动source端的pump进程之前,如果target端的replicat进程未启动,则会报如下错误:
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).
八:测试同步情况
总结:rac环境下配置ogg,基本同单实例无异!重点需要注意的地方有以下几点!
1:使用ASM存储,需要先配置ASM实例的静态注册,同时在tnsnames.ora文件中配置连接串
2:在配置exttract进程中,注意需要配置TRANLOGOPTIONS 参数,输入连接asm实例的凭证
3:在配置exttract进程中,添加tranlog的时候,需要写thread 2
4: 注意进程的启动顺序,先是source和target端的mgr进程,其次是source端的extract进程,target端的replicat进程,最后是source端的extract pump进程
本文不包含source端的failover功能,后续将继续测试,敬请关注!
参考文章:(感谢作者分享!)
http://www.askmaclean.com/archives/11gr2-rac-add-listener-static-register.html
http://www.rickyzhu.com/2299_goldengate-on-rac.html
/article/4381102.html
本文出自 “斩月” 博客,谢绝转载!
source端:
操作系统版本:rhel5.4 64bit
数据库版本:11.2.0.3 64bit
ogg版本:fbo_ggs_Linux_x64_ora10g_64bit.tar
rac数据库名:rac.yang.com
public ip:192.168.1.41/24,192.168.1.42/24
private ip:192.168.122.41/24,192.168.122.42/24
vip:192.168.1.141/24,192.168.1.142/24
scan名:rac-scan.yang.com
scan-ip:192.168.1.144/24,192.168.1.145/24,192.168.1.146/24
target端:
操作系统版本:rhel5.4 64bit
数据库版本:11.2.0.3 64bit
ogg版本:fbo_ggs_Linux_x64_ora10g_64bit.tar
数据库名:dg3.yang.com
ip:192.168.1.63/24
一:首先在两个rac节点上配置ASM动态注册,11g的监听器引入了endpoints_listener.ora文件管理
[grid@rac1 rac1]$ srvctl status listener Listener LISTENER is enabled Listener LISTENER is running on node(s): rac2,rac1 [grid@rac1 rac1]$ lsnrctl services LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 11-JUL-2012 21:09:20 Copyright (c) 1991, 2011, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER))) Services Summary... Service "+ASM" has 1 instance(s). Instance "+ASM1", status READY, has 1 handler(s) for this service... Handler(s): "DEDICATED" established:0 refused:0 state:ready LOCAL SERVER Service "rac.yang.com" has 1 instance(s). Instance "rac1", status READY, has 1 handler(s) for this service... Handler(s): "DEDICATED" established:0 refused:0 state:ready LOCAL SERVER Service "racXDB.yang.com" has 1 instance(s). Instance "rac1", status READY, has 1 handler(s) for this service... Handler(s): "D000" established:0 refused:0 current:0 max:1022 state:ready DISPATCHER <machine: rac1.yang.com, pid: 5183> (ADDRESS=(PROTOCOL=tcp)(HOST=rac1.yang.com)(PORT=63054)) The command completed successfully [grid@rac1 rac1]$ cat $TNS_ADMIN/listener.ora LISTENER=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))) # line added by Agent LISTENER_SCAN3=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN3)))) # line added by Agent LISTENER_SCAN2=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN2)))) # line added by Agent LISTENER_SCAN1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1)))) # line added by Agent ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1=ON # line added by Agent ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN2=ON # line added by Agent ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN3=ON # line added by Agent ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON # line added by Agent [grid@rac1 rac1]$ cat /u01/app/11.2.0/grid/network/admin/endpoints_listener.ora LISTENER_RAC1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=rac1-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP) (HOST=192.168.1.41)(PORT=1521)(IP=FIRST)))) # line added by Agent [grid@rac1 rac1]$ tail -8 $TNS_ADMIN/listener.ora SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = +ASM) (ORACLE_HOME=/u01/app/11.2.0/grid) (SID_NAME = +ASM1) ) ) [grid@rac2 ~]$ tail -8 $TNS_ADMIN/listener.ora SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = +ASM) (ORACLE_HOME=/u01/app/11.2.0/grid) (SID_NAME = +ASM2) ) ) [oracle@rac1 ~]$ sqlplus sys/123456@192.168.1.41:1521/+ASM as sysdba SQL*Plus: Release 11.2.0.3.0 Production on Wed Jul 11 21:31:30 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Real Application Clusters and Automatic Storage Management options 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/123456@192.168.1.42:1521/+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 [oracle@rac1 admin]$ cat tnsnames.ora //节点2的tnsnames.ora文件做相应的配置 RAC = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = rac-scan)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = rac.yang.com) ) ) ASM = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.41)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = +ASM) (SID_NAME = +ASM1) ) )
二:acfs上安装ogg,acfs用来存放ogg的安装目录,便于集群件的共享,在10g上部署可以选择ocfs2,acfs的部署过程参考:/article/4304317.html
[root@rac1 ~]# ll -d /vol2/ drwxrwx--- 4 root asmadmin 4096 Jul 9 09:38 /vol2/ [root@rac1 ~]# id oracle uid=501(oracle) gid=500(oinstall) groups=500(oinstall),502(asmdba),504(dba),505(oper) [root@rac1 ~]# chown -R oracle.asmadmin /vol2/ (节点2做同样的操作) [root@rac1 ~]# ll -d /vol2/ drwxrwx--- 4 oracle asmadmin 4096 Jul 9 09:38 /vol2/ [root@rac1 ~]# su - oracle [oracle@rac1 ~]$ mkdir -p /vol2/ogg [oracle@rac1 ogg]$ tar -xvf /home/oracle/fbo_ggs_Linux_x64_ora11g_64bit.tar [oracle@rac1 ~]$ grep 'LD_LIBRARY_PATH' .bash_profile (节点2做同样的操作) export LIBRARY_PATH=/vol2/ogg:$ORACLE_HOME/lib:$LD_LIBRARY_PATH [oracle@rac1 ~]$ source .bash_profile [oracle@rac1 ~]$ cd - /vol2/ogg [oracle@rac1 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, x64, 64bit (optimized), Oracle 11g on Apr 23 2012 08:32:14 Copyright (C) 1995, 2012, Oracle and/or its affiliates. All rights reserved. GGSCI (rac1.yang.com) > create subdirs Creating subdirectories under current directory /vol2/ogg Parameter files /vol2/ogg/dirprm: already exists Report files /vol2/ogg/dirrpt: created Checkpoint files /vol2/ogg/dirchk: created Process status files /vol2/ogg/dirpcs: created SQL script files /vol2/ogg/dirsql: created Database definitions files /vol2/ogg/dirdef: created Extract data files /vol2/ogg/dirdat: created Temporary files /vol2/ogg/dirtmp: created Stdout files /vol2/ogg/dirout: created GGSCI (rac1.yang.com) > view params mgr port 7809 autostart er * autorestart er * GGSCI (rac1.yang.com) > start mgr Manager started. GGSCI (rac1.yang.com) > info mgr Manager is running (IP port rac1.yang.com.7809). GGSCI (rac1.yang.com) > exit [oracle@rac1 ogg]$ 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 :::7809 :::* LISTEN 10622/mgr
三:rac数据库上进行配置,创建用户,授权,运行执行序列号和ddl复制的相关脚本等
[oracle@rac1 ogg]$ sqlplus sys/123456@rac as sysdba SQL> select instance_name from v$instance; INSTANCE_NAME ---------------- rac2 SQL> create user ogg identified by ogg; User created. SQL> grant connect,resource,dba to ogg; Grant succeeded. SQL> @sequence.sql 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 SQL> @ddl_setup.sql SQL> @role_setup.sql SQL> grant ggs_ggsuser_role to ogg; SQL> @ddl_enable.sql SQL> @ddl_pin ogg
四:在source端配置extract group
SQL> create user test identified by test; User created. SQL> grant connect,resource to test; Grant succeeded. GGSCI (rac1.yang.com) > dblogin userid ogg,password ogg Successfully logged into database. GGSCI (rac1.yang.com) > add extract testext,tranlog,begin now,threads 2 EXTRACT added. GGSCI (rac1.yang.com) > add exttrail /vol2/ogg/dirdat/et, extract testext EXTTRAIL added. GGSCI (rac1.yang.com) > view params testext EXTRACT testext SETENV (ORACLE_HOME = "/u01/app/oracle/product/11.2.0/db1") USERID ogg@rac, PASSWORD ogg TRANLOGOPTIONS ASMUSER sys@ASM,ASMPASSWORD 123456 THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 20000 EXTTRAIL /vol2/ogg/dirdat/et DYNAMICRESOLUTION DDL INCLUDE ALL TABLE test.*;
五:在source端配置data pump extract group
GGSCI (rac1.yang.com) > add extract testpump,exttrailsource /vol2/ogg/dirdat/et,begin now EXTRACT added. GGSCI (rac1.yang.com) > add rmttrail /vol2/ogg/dirdat/rt,extract testpump RMTTRAIL added. GGSCI (rac1.yang.com) > view params testpump EXTRACT testpump RMTHOST 192.168.1.63, MGRPORT 7809 RMTTRAIL /vol2/ogg/dirdat/rt PASSTHRU TABLE test.*
六:target端配置,这里要保证在tnsnames.ora文件中配置了dg3连接串,同时建立/vol2/ogg/dirdat/rt目录,并授权;在这里未测试过target端和source使用不同的目录是否可行!
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. GGSCI (dg3.yang.com) > add replicat testrpt,exttrail /vol2/ogg/dirdat/rt,nodbcheckpoint REPLICAT added. GGSCI (dg3.yang.com) > view params testrpt REPLICAT testrpt SETENV (ORACLE_HOME = "/u01/app/oracle/product/11.2.0/db1") USERID ogg@dg3,PASSWORD ogg ASSUMETARGETDEFS HANDLECOLLISIONS REPERROR (DEFAULT, DISCARD) DDLERROR DEFAULT DISCARD DDLOPTIONS REPORT DISCARDFILE /vol2/ogg/repsz.dsc,append,megabytes 100 MAP test.*, TARGET test.*;
七:启动各进程
GGSCI (rac1.yang.com) > start testext Sending START request to MANAGER ... EXTRACT TESTEXT starting GGSCI (rac1.yang.com) > start testpump Sending START request to MANAGER ... EXTRACT TESTPUMP starting GGSCI (rac1.yang.com) > info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING TESTEXT 00:00:00 00:19:49 EXTRACT RUNNING TESTPUMP 00:00:00 00:03:24 GGSCI (dg3.yang.com) > start testrpt Sending START request to MANAGER ... REPLICAT TESTRPT starting GGSCI (dg3.yang.com) > info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT RUNNING TESTRPT 00:00:00 00:00:02
进程安排在最后启动,在启动source端的pump进程之前,如果target端的replicat进程未启动,则会报如下错误:
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).
八:测试同步情况
[oracle@rac1 ~]$ sqlplus test/test@rac SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 15 14:11:52 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, Oracle Label Security, OLAP, Data Mining, Oracle Database Vault 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> commit; Commit complete. SQL> select * from t1; ID NAME ---------- ---------- 1 one [oracle@dg3 ~]$ sqlplus test/test@dg3 SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 15 14:12:31 2012 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options SQL> select * from tab; TNAME TABTYPE CLUSTERID ------------------------------ ------- ---------- T1 TABLE SQL> select * from t1; ID NAME ---------- ---------- 1 one
总结:rac环境下配置ogg,基本同单实例无异!重点需要注意的地方有以下几点!
1:使用ASM存储,需要先配置ASM实例的静态注册,同时在tnsnames.ora文件中配置连接串
2:在配置exttract进程中,注意需要配置TRANLOGOPTIONS 参数,输入连接asm实例的凭证
3:在配置exttract进程中,添加tranlog的时候,需要写thread 2
4: 注意进程的启动顺序,先是source和target端的mgr进程,其次是source端的extract进程,target端的replicat进程,最后是source端的extract pump进程
本文不包含source端的failover功能,后续将继续测试,敬请关注!
参考文章:(感谢作者分享!)
http://www.askmaclean.com/archives/11gr2-rac-add-listener-static-register.html
http://www.rickyzhu.com/2299_goldengate-on-rac.html
/article/4381102.html
本文出自 “斩月” 博客,谢绝转载!
相关文章推荐
- 【OGG】RAC环境下配置OGG单向同步 (四)
- RAC环境下配置OGG同步
- 【OGG】RAC环境下配置OGG单向同步 (四)
- RAC环境下配置OGG同步
- rac与单实例ogg同步配置
- LINUX环境下SVN安装与配置(利用钩子同步开发环境与测试环境)
- 配置RAC环境的standby
- Oracle 11G RAC环境的load balance + TAF配置 -- Alibaba DBA Team
- GoldenGate配置实例:RHEL 4.7下的Oracle 10g RAC到单实例的单向同步(三)
- elasticsearch mysql logstash 同步 简单配置【环境centos7 elasticsearch 6.0 mysql 5.7 logstash 6.0】
- Solaris 10(x86)构建Oracle 10g RAC之--配置系统环境(1)
- 构建AIX环境下的RAC之--配置网络(2)
- oracle linux 5.7 布署ogg v11 oracle to oracle之环境配置及数据初始化
- Solaris 10(x86)构建Oracle 10g RAC之--配置系统环境(2)
- 构建AIX环境下的RAC之--配置系统环境(1)
- 构建AIX环境下的RAC之--安装配置CRS(6)
- 使用otter实现MySQL跨机房双向同步 工作流程 环境 目标 名词解释 安装 配置 配置mysql 导入 manager 系统表 导入 node 同步算法依赖的系统表 管理配置 添加zookee
- Oracle 11gR2构建RAC之(1)--配置系统环境
- 【OGG】 RAC环境下管理OGG的高可用 (五)
- 11gr2 RAC环境配置OEM 报ORA-12514错误 推荐