--编辑添加RAC1和RAC2 Oracle用户的tnsnames.ora文件，支持ASM访问
[oracle@vzwc1 ~]$ cat $ORACLE_HOME/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
ZWC =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = vzwc-cluster-scan)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = zwc)
)
)
ASM =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = vzwc1-vip)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = +ASM)
(INSTANCE_NAME = +ASM1)
(UR=A)
)
)
[oracle@vzwc1 ~]$ ssh vzwc2 cat $ORACLE_HOME/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
ZWC =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = vzwc-cluster-scan)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = zwc)
)
)
ASM =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = vzwc2-vip)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = +ASM)
(INSTANCE_NAME = +ASM2)
(UR=A)
)
)
--开启SUPPLEMENTAL LOG
SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;
Database altered.
SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA (PRIMARY KEY) COLUMNS;
Database altered.
SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA (UNIQUE) COLUMNS;
Database altered.
SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA (FOREIGN KEY) COLUMNS;
Database altered.
SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA (ALL) COLUMNS;
Database altered.
--也可以针对表级别开启补充日志
SQL> ALTER TABLE SCOTT.EMP ADD SUPPLEMENTAL LOG DATA (ALL) COLUMNS;
Table altered.
--在/ggs/ogg下解压ggs_Linux_x64_ora11g_64bit_v11_1_1_0_0_078.tar和ggs_FileWriter_Linux_x64_v11_1_1_0_0_007.tar
--配置OGG
[oracle@vzwc1 ogg]$ ./ggsci
Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.0.0 Build 078
Linux, x64, 64bit (optimized), Oracle 11 on Jul 28 2010 13:13:42
Copyright (C) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
GGSCI (vzwc1) 1> create subdirs
Creating subdirectories under current directory /ggs/ogg
Parameter files /ggs/ogg/dirprm: created
Report files /ggs/ogg/dirrpt: created
Checkpoint files /ggs/ogg/dirchk: created
Process status files /ggs/ogg/dirpcs: created
SQL script files /ggs/ogg/dirsql: created
Database definitions files /ggs/ogg/dirdef: created
Extract data files /ggs/ogg/dirdat: created
Temporary files /ggs/ogg/dirtmp: created
Veridata files /ggs/ogg/dirver: created
Veridata Lock files /ggs/ogg/dirver/lock: created
Veridata Out-Of-Sync files /ggs/ogg/dirver/oos: created
Veridata Out-Of-Sync XML files /ggs/ogg/dirver/oosxml: created
Veridata Parameter files /ggs/ogg/dirver/params: created
Veridata Report files /ggs/ogg/dirver/report: created
Veridata Status files /ggs/ogg/dirver/status: created
Veridata Trace files /ggs/ogg/dirver/trace: created
Stdout files /ggs/ogg/dirout: created
--配置mgr
GGSCI (vzwc1) 3> edit params mgr
GGSCI (vzwc1) 4> view params mgr
PORT 7809
DYNAMICPORTLIST 7840-7914
USERID goldengate, PASSWORD goldengate
AUTORESTART EXTRACT *,RETRIES 3,WAITMINUTES 5,RESETMINUTES 10
PURGEOLDEXTRACTS ./dirdat/*,usecheckpoints, minkeepdays 1
PURGEDDLHISTORY MINKEEPDAYS 3, MAXKEEPDAYS 5
PURGEMARKERHISTORY MINKEEPDAYS 3, MAXKEEPDAYS 5
LAGREPORTHOURS 1
LAGINFOMINUTES 30
LAGCRITICALMINUTES 45
GGSCI (vzwc1) 5> start mgr
Manager started.
GGSCI (vzwc1) 6> info mgr
Manager is running (IP port vzwc1.7809).
GGSCI (vzwc1) 40> dblogin userid ggadmin, password ggadmin
Successfully logged into database.
GGSCI (vzwc1) 41> add trandata scott.*
2014-02-15 23:14:50 WARNING OGG-00869 No unique key is defined for table BONUS. All viable columns will be used to represent the key, but may not guarantee uniqueness. KEYCOLS may be used to define the key.
Logging of supplemental redo data enabled for table SCOTT.BONUS.
Logging of supplemental redo data enabled for table SCOTT.DEPT.
Logging of supplemental redo data enabled for table SCOTT.EMP.
2014-02-15 23:14:52 WARNING OGG-00869 No unique key is defined for table SALGRADE. All viable columns will be used to represent the key, but may not guarantee uniqueness. KEYCOLS may be used to define the key.
Logging of supplemental redo data enabled for table SCOTT.SALGRADE.
GGSCI (vzwc1) 43> list tables scott.*
SCOTT.BONUS
SCOTT.DEPT
SCOTT.EMP
SCOTT.SALGRADE
Found 4 tables matching list criteria.