Deploy Ogg on the same machine and test

OGG , Deployed on the same machine .IP The address is 192.168.2.100 
Source end ：orcl
Target end ： test 
ogg edition  

[[email protected] ogg19c]$ ./ggsci -v

Oracle GoldenGate Command Interpreter for Oracle
Version 19.1.0.0.4 OGGCORE_19.1.0.0.0_PLATFORMS_191017.1054_FBO
Linux, x64, 64bit (optimized), Oracle 19c on Oct 17 2019 21:16:29

Copyright (C) 1995, 2019, Oracle and/or its affiliates. All rights reserved.



[[email protected] ogg19c]$ 

take bb.t Synchronize to bb.t
Configure test content ：
1 take bb.t Synchronize to bb.t , The two tables are the same schema, The same structure
2 take bb.t1 Synchronize to zbb.t1, The two tables belong to different schema, Structure is the same , But the target side table , One more. update_time Field , This field records the synchronization time  

----- Configuration testing 1  
-- Source configuration

view params mgr -- To configure mgr process

PORT 7809
DYNAMICPORTLIST  7800-8000
AUTORESTART EXTRACT *, RETRIES 5, WAITMINUTES 7
LAGREPORTHOURS 1
PURGEOLDEXTRACTS ./dirdat/ext1/*, USECHECKPOINTS, MINKEEPDAYS 3     
LAGINFOMINUTES 30     
LAGCRITICALMINUTES 45     

-- The source side adds the table to be synchronized  

add  trandata bb.t

-- Configure the extraction process

view params ext1 

extract ext1
SETENV (NLS_LANG="AMERICAN_AMERICA.AL32UTF8")
SETENV (ORACLE_HOME = "/u01/app/oracle")
SETENV (ORACLE_SID = "orcl")
userid ogg, password oracle
warnlongtrans 4h, checkinterval 10m    
dynamicresolution      
exttrail ./dirdat/ext1/ee     
table bb.t  ;

add extract ext1,tranlog,begin now
add exttrail ./dirdat/ext1/ee,extract ext1,megabytes 200   --  Be careful not to use absolute paths here , Otherwise, the report will be wrong  

-- Configure the delivery process    view params pump1 

extract PUMP1

SETENV (NLS_LANG="AMERICAN_AMERICA.AL32UTF8")
SETENV (ORACLE_HOME = "/u01/app/oracle")
SETENV (ORACLE_SID = "orcl")
rmthost 192.168.2.100, mgrport 7809
rmttrail ./dirdat/pump1/pp
userid ogg, password oracle 

table bb.t ;

add extract pump1, exttrailsource ./dirdat/ext1/ee, begin now 
ADD RMTTRAIL ./dirdat/pump1/pp, EXTRACT pump1, MEGABYTES 200

-- The target side configures the replication process   view params rep1 

replicat rep1
SETENV (NLS_LANG="AMERICAN_AMERICA.AL32UTF8")
SETENV (ORACLE_HOME = "/u01/app/oracle")
SETENV (ORACLE_SID = "test")
userid ogg, password oracle
assumetargetdefs
discardfile ./dirdat/rep_l_discard,append
--discardfile ./dirrpt/repdb1_repaix.dsc,purge
REPORTROLLOVER AT 05:30 ON Friday
map bb.t,target bb.t;

add replicat rep1,exttrail ./dirdat/pump1/pp, checkpointtable ogg.checkpoint
start replicat repdb1 

-- View process status

GGSCI (redhat762100 as [email protected]) 52> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           
EXTRACT     RUNNING     EXT1        00:00:00      00:00:01    
EXTRACT     RUNNING     PUMP1       00:00:00      00:00:06    
REPLICAT    RUNNING     REP1        00:00:00      00:00:02    
REPLICAT    STOPPED     REPTAB1     00:00:00      03:11:37    
REPLICAT    STOPPED     REPTAB2     00:00:00      2708:59:59  

----------------- Configuration testing 2  , Newly added synchronization process , Make the table structure different

Source end ：orcl
Target end ： test 

take bb.t1 Synchronize to zbb.t1 
-- The source side adds the table to be synchronized  

add  trandata bb.t1

Source side table

[email protected]>desc bb.t1
 Name                                                              Null?    Type
 ----------------------------------------------------------------- -------- --------------------------------------------
 ID                                                                         NUMBER
 NAME                                                                       VARCHAR2(10)

[email protected]>

 Destination end table  , The table fields on the source side are the same , But one more update_date Field 

[email protected]>desc zbb.t1
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                        NOT NULL NUMBER
 NAME                                               VARCHAR2(30)

[email protected]>alter table zbb.t1 add update_date date default sysdate;

Table altered.

[email protected]>desc zbb.t1
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                        NOT NULL NUMBER
 NAME                                               VARCHAR2(30)
 UPDATE_DATE                                        DATE

[email protected]>

-- The source side configures the extraction process ext2 

First add  trandata bb.t1 

view params ext2 

extract ext2
SETENV (NLS_LANG="AMERICAN_AMERICA.AL32UTF8")
SETENV (ORACLE_HOME = "/u01/app/oracle")
SETENV (ORACLE_SID = "orcl")
userid ogg, password oracle
warnlongtrans 4h, checkinterval 10m    
dynamicresolution      
exttrail ./dirdat/ext2/ee     
table bb.t1 ,TOKENS (UPDATE_DATE = @GETENV ('GGHEADER', 'COMMITTIMESTAMP')) ;    --  Pay attention to single quotation marks  

add extract ext2,tranlog,begin now
add exttrail ./dirdat/ext2/ee,extract ext2,megabytes 200   --  Be careful not to use absolute paths here , Otherwise, the report will be wrong  

-- Configure the delivery process on the source side    view params pump2 

extract PUMP2

SETENV (NLS_LANG="AMERICAN_AMERICA.AL32UTF8")
SETENV (ORACLE_HOME = "/u01/app/oracle")
SETENV (ORACLE_SID = "orcl")
rmthost 192.168.2.100, mgrport 7809
rmttrail ./dirdat/pump2/pp
userid ogg, password oracle 

table bb.t1 ,TOKENS (UPDATE_DATE = @GETENV ('GGHEADER', 'COMMITTIMESTAMP')) ;  --  Single quotation marks are also required here  

add extract pump2, exttrailsource ./dirdat/ext2/ee, begin now 
ADD RMTTRAIL ./dirdat/pump2/pp, EXTRACT pump2, MEGABYTES 200

-- Source side definition defgen  

view params defgen_t1  -- This file is in dirprm In the folder , Namely defgen_t1.prm 

defsfile ./dirdat/defen_t1/defgen_t1.def    --  Write this , The description is generated defsfile Path to file  
userid ogg,password oracle
table bb.t1;

-- Source side generation defgen file , File to be generated ,copy To the target end dirdef Under the table of contents ( Copy process strategy ) 

defgen paramfile /u01/ogg19c/dirprm/defgen_t1.prm

[[email protected] ogg19c]$ ./defgen paramfile /u01/ogg19c/dirprm/defgen_t1.prm

***********************************************************************
        Oracle GoldenGate Table Definition Generator for Oracle
      Version 19.1.0.0.4 OGGCORE_19.1.0.0.0_PLATFORMS_191017.1054
   Linux, x64, 64bit (optimized), Oracle 19c on Oct 17 2019 15:32:20
 
Copyright (C) 1995, 2019, Oracle and/or its affiliates. All rights reserved.

                    Starting at 2022-06-25 15:03:16
***********************************************************************

Operating System Version:
Linux
Version #1 SMP Thu Oct 4 20:48:51 UTC 2018, Release 3.10.0-957.el7.x86_64
Node: redhat762100
Machine: x86_64
                         soft limit   hard limit
Address Space Size   :    unlimited    unlimited
Heap Size            :    unlimited    unlimited
File Size            :    unlimited    unlimited
CPU Time             :    unlimited    unlimited

Process id: 37169

***********************************************************************
**            Running with the following parameters                  **
***********************************************************************
defsfile ./dirdat/defen_t1/defgen_t1.def
userid ogg,password ***
table bb.t1;
Retrieving definition for BB.T1.

2022-06-25 15:03:20  WARNING OGG-06439  No unique key is defined for table T1. All viable columns will be used to represent the key, but may not guarantee uniqueness. KEYCOLS may be used to define the key.


Definitions generated for 1 table in ./dirdat/defen_t1/defgen_t1.def.

[[email protected] ogg19c]$ 

-- The target side configures the replication process

replicat rep2
Sourcedefs  /u01/ogg19c/dirdef/defgen_t1.def       --  Use the file generated above  （ The file generated above ,copy Go to the appropriate directory ）
SETENV (NLS_LANG="AMERICAN_AMERICA.AL32UTF8")
SETENV (ORACLE_HOME = "/u01/app/oracle")
SETENV (ORACLE_SID = "test")
userid ogg, password oracle
--assumetargetdefs
discardfile ./dirdat/rep_2_discard,append
--discardfile ./dirrpt/repdb1_repaix.dsc,purge
REPORTROLLOVER AT 05:30 ON Friday
map bb.t1,target zbb.t COLMAP (USEDEFAULTS, UPDATE_DATE= @TOKEN ('TKN-COMMITTIME'));

add replicat rep2,exttrail ./dirdat/pump2/pp, checkpointtable ogg.checkpoint
start replicat rep2 

-- Check the process , Each process is normal .

GGSCI (redhat762100 as [email protected]) 24> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           
EXTRACT     RUNNING     EXT1        00:00:00      00:00:09    
EXTRACT     RUNNING     EXT2        00:00:00      00:00:09    
EXTRACT     RUNNING     PUMP1       00:00:00      00:00:09    
EXTRACT     RUNNING     PUMP2       00:00:00      00:00:08    
REPLICAT    RUNNING     REP1        00:00:00      00:00:05    
REPLICAT    RUNNING     REP2        00:00:00      00:00:05    
REPLICAT    STOPPED     REPTAB1     00:00:00      04:32:38    
REPLICAT    STOPPED     REPTAB2     00:00:00      2710:20:59  


GGSCI (redhat762100 as [email protected]) 25> 

Problems encountered in the process and their causes ：
problem 1 ：
OGG-00041  Oracle GoldenGate Capture for Oracle, pump1.prm:  Data source not specified.
OGG-00041    Data source not specified.
reason ：
edit params The parameters are incomplete , Is not specified extract The name of

problem 2 

OGG-01298  Oracle GoldenGate Capture for Oracle, ext2.prm:  Column function diagnostic message: could not find column "GGHEADER".

reason ：
Single and double quotation marks ,ogg11g and ogg19c, Note whether single or double quotation marks are used

problem 3 
GGSCI (redhat762100 as [email protected]) 102> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           
EXTRACT     RUNNING     EXT1        00:00:00      00:00:05    
EXTRACT     RUNNING     EXT2        00:00:00      00:00:05    
EXTRACT     RUNNING     PUMP1       00:00:00      00:00:04    
EXTRACT     RUNNING     PUMP2       00:00:00      00:00:04    
REPLICAT    RUNNING     REP1        00:00:00      00:00:00    
REPLICAT    ABENDED     REP2        00:00:00      00:01:50    
REPLICAT    STOPPED     REPTAB1     00:00:00      04:16:21    
REPLICAT    STOPPED     REPTAB2     00:00:00      2710:04:42  

reason , surface zbb.t1 There is a primary key （not null constraint , And also zbb.t2 Foreign key constraint ）, and zbb.t2 Foreign key constraint ,
alter table zbb.t1 disable constraint T1_pk;
alter table zbb.t2 disable constraint T2_FK_CASCADE;

 
END