异构GoldenGate 12c 双向复制配置

1.配置window，添加checkpoint表(本文windows和linux互为source和target)
        GGSCI (WIN-GM5PVS1CILH) 1> view param ./GLOBALS
        ggschema ggs
        checkpointtable  ggs.chkpt


        GGSCI (WIN-GM5PVS1CILH) 2> dblogin userid ggs,password ggs
        Successfully logged into database.

        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 3> add checkpointtable

        No checkpoint table specified. Using GLOBALS specification (ggs.chkpt)...

        Successfully created checkpoint table ggs.chkpt.

        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 4>

        #在mgr的参数文件中添加 ipadd
        ACCESSRULE, PROG *, IPADDR 192.168.0.*, ALLOW
    
2.配置linux,运行相关的脚本，支持DDL的复制
        [oracle@Oracle02 admin]$ cd /u01/app/oracle/product/ogg_src/
        [oracle@Oracle02 ogg_src]$ sqlplus /nolog
        SQL> conn /as sysdba
        Connected.
        SQL> 

        GGSCI (Oracle02 as ggt@orcl) 31> view param ./GLOBALS
        ggshcame gtt
        checkpointtable  ggt.chkpt
        GGSCI (Oracle02 as ggt@orcl) 32> 

        SQL> conn /as sysdba
        Connected.
        SQL> @marker_setup.sql
        SQL> @ddl_setup.sql                # GoldenGate 12c 不用关闭recyclebin 
        SQL> @role_setup.sql    
        SQL> grant ggs_ggsuser_role to ggt;
        SQL> @ddl_enable.sql    
        SQL> @?/rdbms/admin/dbmspool.sql     
        SQL> @ddl_pin.sql ggt   

3. linux上配置extract和pump进程
    3.1 配置 extract
        GGSCI (Oracle02 as ggt@orcl) 4> view param eora_t2
        extract eora_t2
        setenv (NLS_LANG=AMERICAN_AMERICA.ZHS16GBK)
        ddl include all
        userid ggt,password ggt
        tranlogoptions excludeuser ggt     #避免出现死循环复制，window上的extract进程也需要进行此项设置 
        exttrail dirdat/sp
        table scott.*;
        GGSCI (Oracle02 as ggt@orcl) 6> add extract eora_t2,tranlog,begin now
        EXTRACT added.
        GGSCI (Oracle02 as ggt@orcl) 7> add exttrail dirdat/sp,extract eora_t2,megabytes 100
        EXTTRAIL added.

        GGSCI (Oracle02 as ggt@orcl) 8> start extract eora_t2  
        
        GGSCI (Oracle02 as ggt@orcl) 24> info all
        Program     Status      Group       Lag at Chkpt  Time Since Chkpt
        MANAGER     RUNNING                                           
        EXTRACT     RUNNING     EORA_T2     00:10:26      00:00:10    
        REPLICAT    RUNNING     RORA_T1     00:00:00      02:42:29    
        GGSCI (Oracle02 as ggt@orcl) 25>         

    3.2 配置 pump 
        GGSCI (Oracle02 as ggt@orcl) 25> view params pora_t2
        extract pora_t2
        setenv (NLS_LANG=AMERICAN_AMERICA.ZHS16GBK)
        passthru
        rmthost 192.168.0.100,mgrport 7809
        rmttrail dirdat/rp
        table scott.*;

        GGSCI (Oracle02 as ggt@orcl) 26> add extract pora_t2,exttrailsource dirdat/sp
        EXTRACT added.

        GGSCI (Oracle02 as ggt@orcl) 27> add rmttrail dirdat/rp extract pora_t2,megabytes 100
        RMTTRAIL added.

        GGSCI (Oracle02 as ggt@orcl) 28> start extract pora_t2  
        Sending START request to MANAGER ...
        EXTRACT PORA_T2 starting

        GGSCI (Oracle02 as ggt@orcl) 31> info all

        Program     Status      Group       Lag at Chkpt  Time Since Chkpt
        MANAGER     RUNNING                                           
        EXTRACT     RUNNING     EORA_T2     00:00:00      00:00:00    
        EXTRACT     RUNNING     PORA_T2     00:00:00      00:00:05    
        REPLICAT    RUNNING     RORA_T1     00:00:00      00:00:02    
        GGSCI (Oracle02 as ggt@orcl) 32>   


4.wind上配置replicat进程       
        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 18> edit param rora_t2
        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 19> view param rora_t2
        replicat rora_t2
        setenv (NLS_LANG=AMERICAN_AMERICA.ZHS16GBK)
        ddl include all                                             #ddl相关操作不要忘记添加
        ddlerror default ignore retryop maxretries 3 retrydelay 5
        userid ggs,password ggs
        handlecollisions
        assumetargetdefs
        discardfile dirrpt/rora_t2.dsc,purge
        map scott.* ,target scott.*;

        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 20> add replicat rora_t2,exttrail dirdat/rp
        REPLICAT added.

        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 21> start replicat rora_t2
        Sending START request to MANAGER ('GGSMGR') ...
        REPLICAT RORA_T2 starting

        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 22> info all
        Program     Status      Group       Lag at Chkpt  Time Since Chkpt
        MANAGER     RUNNING
        EXTRACT     RUNNING     EORA_T1     00:00:02      00:00:00
        EXTRACT     RUNNING     PORA_T1     00:00:00      00:00:01
        REPLICAT    RUNNING     RORA_T2     00:00:00      00:00:02
        GGSCI (WIN-GM5PVS1CILH as ggs@orcl) 23>

5.测试
    5.1在linux平台创建表 插入数据
        [oracle@Oracle02 ogg_src]$ sqlplus /nolog
        SQL> conn scott/scott
        Connected.
        SQL> create table t5 (id number primary key,name varchar2(20)); 
        Table created.

        SQL> insert into t5 values (1,'one');
        1 row created.

        SQL> commit;
        Commit complete.

        SQL> 

    5.2 在wind平台验证
        C:ora11gproductogg_src>sqlplus /nolog
        SQL> conn /as sysdba
        已连接。
        SQL> conn scott/scott
        已连接。
        SQL> select * from t5;

                ID NAME
        ---------- --------------------
                 1 one

        SQL>