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Ensure you have the correct TNS_ADMIN details in the APPLY ddc file. In this test example environment Oracle Express is used on the APPLY server. The location of the TNS_ADMIN variable in the RDSPOCTEST-EC2-APPLY.ddc is:
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memory_set TNS_ADMIN /u01/app/oracle/product/11.2.0/xe/network/admin |
Execute prod-all.sh script on
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sourceserver.com
Run the RDSPOCTEST-EC2-all.sh script to initialize Dbvisit Replicate and load the dbvrep repository in both the source and target. It is important that the steps above be executed before running this step.
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[oracle@dbvrds01 RDSPOCoracle@]$ ./RDSPOCTEST-EC2-all.sh Setting up Dbvisit Replicate configuration Configure database XESOURCEDB... This check fails if the DBID is not the expected one... Ok, check passed. Configure database AWSDBEC2_TARGET... This check fails if the DBID is not the expected one... Ok, check passed. Object grants for database XESOURCE_DB... Object grants for database AWSDBEC2_TARGET... Setting up the configuration Initializing......done WARN-1850: No DDC DB available, dictionary table does not exist. DDC loaded from database (0 variables). Dbvisit Replicate version 2.5.08.33416 Copyright (C) Dbvisit Software Limited. All rights reserved. DDC file /home/oracle/RDSPOC/config/RDSPOC-onetime.ddc loaded. MINE: Cannot determine Dbvisit Replicate dictionary version. (no dictionary exists) APPLY: Cannot determine Dbvisit Replicate dictionary version. (no dictionary exists) dbvrep> set ON_WARNING SKIP Variable ON_WARNING set to SKIP for process *. dbvrep> set ON_ERROR EXIT Variable ON_ERROR set to EXIT for process *. dbvrep> ENGINE SWITCH_REDOLOG dbvrep> ENGINE SETUP MINE DROP DICTIONARY 0 dictionary objects dropped. dbvrep> ENGINE SETUP MINE CREATE DICTIONARY dbvrep> ENGINE SETUP MINE LOAD DICTIONARY Supplemental logging on database set. Loading dictionary table DBRSCOL$ Loading dictionary table DBRSIND$ Loading dictionary table DBRSOBJ$ Loading dictionary table DBRSTAB$ Loading dictionary table DBRSUSER$ Loading dictionary table DBRSV_$DATABASE ID of mine proces is 5B57FC60-2978-11E3-A0AD-58D8E5C48113. If not using DDC in database, set MINE_UNIQUE_ID to this value. dbvrep> ENGINE SETUP APPLY DROP DICTIONARY 0 dictionary objects dropped. dbvrep> ENGINE SETUP APPLY CREATE DICTIONARY dbvrep> ENGINE SETUP APPLY LOAD DICTIONARY dbvrep> ENGINE PREPARE_DP SETUP CLEAR dbvrep> ENGINE SETUP PAIR MINE AND APPLY 1 applier SCN set. dbvrep> SET APPLY.INSTANTIATE_SCN NOW Variable INSTANTIATE_SCN set to NOW for process APPLY. dbvrep> ENGINE SUPPLEMENTAL LOGGING SCHEMA OE ENABLE PRIMARY KEY dbvrep> ENGINE SWITCH_REDOLOG dbvrep> ENGINE WAIT_SCN_FLIP Waited 2 seconds until scn_to_timestamp changed. dbvrep> #single-scn instantiation: lock all tables and schemas dbvrep> ENGINE LOCK SCHEMAS OE Locking all schemas. Lock done. dbvrep> #single-scn instantiation: unlock all tables and schemas, but keep the SCN dbvrep> ENGINE LOCK RELEASE LOCKS dbvrep> dbvrep> #prepare the tables (we use OFFLINE as neither MINE not APPLY is running; with OFFLINE we won't wait on network timeout) dbvrep> PREPARE OFFLINE SCHEMA OE Table OE.CUSTOMERS instantiated at SCN 1229827 Table OE.INVENTORIES instantiated at SCN 1229827 Table OE.LOGON instantiated at SCN 1229827 Table OE.ORDERENTRY_METADATA instantiated at SCN 1229827 Table OE.ORDERS instantiated at SCN 1229827 Table OE.ORDER_ITEMS instantiated at SCN 1229827 Table OE.PRODUCT_DESCRIPTIONS instantiated at SCN 1229827 Table OE.PRODUCT_INFORMATION instantiated at SCN 1229827 Table OE.WAREHOUSES instantiated at SCN 1229827 dbvrep> #single-scn instantiation: unlock all tables and schemas, forget the SCN (so it does not affect any further PREPARE statements) dbvrep> ENGINE LOCK CLEAR SCN dbvrep> ENGINE SWITCH_REDOLOG dbvrep> #prepare script for instantiation dbvrep> ENGINE PREPARE_DP WRITE DP_NETWORKLINK DIRECTORY DATA_PUMP_DIR FILE /home/oracle/RDSPOC/APPLY.sh DBLINK XE USERID dbvadmin/xxxx@AWSDB Created Data Pump script /home/oracle/RDSPOC/APPLY.sh, using network import. dbvrep> create ddcdb from ddcfile DDC loaded into database (266 variables). dbvrep> set ON_WARNING SKIP Variable ON_WARNING set to SKIP for process *. dbvrep> set ON_ERROR SKIP Variable ON_ERROR set to SKIP for process *. OK-0: Completed, but some operation(s) raised warnings and/or errors. These steps are required after the RDSPOC-all.sh script runs: 1) Create the necessary directory(ies) on the servers: dbvrds02: /home/oracle/RDSPOC 2) Copy the DDC files to the server(s) where the processes will run: dbvrds02: /home/oracle/RDSPOC/RDSPOC-APPLY.ddc dbvrds01: /home/oracle/RDSPOC/RDSPOC-MINE.ddc 3) Review that path to dbvrep executable is correct in the run scripts: /home/oracle/RDSPOC/RDSPOC-run-dbvrds01.sh /home/oracle/RDSPOC/RDSPOC-run-dbvrds02.sh 4) Copy the run script to the server(s) where the processes will run: dbvrds01: /home/oracle/RDSPOC/RDSPOC-run-dbvrds01.sh dbvrds02: /home/oracle/RDSPOC/RDSPOC-run-dbvrds02.sh 5) Ensure firewall is open for listen interfaces 0.0.0.0:7902, 0.0.0.0:7901 used by the processes. 6) Make sure the data on apply are in sync as of time when setup was run. Scripts for Data Pump/export/DDL were created as requested: /home/oracle/RDSPOC/APPLY.sh Create referenced database links (if any) before running the scripts. 7) Start the replication processes on all servers: dbvrds01: /home/oracle/RDSPOC/RDSPOC-run-dbvrds01.sh dbvrds02: /home/oracle/RDSPOC/RDSPOC-run-dbvrds02.sh 8) Start the console to monitor the progress: /home/oracle/RDSPOC/start-console.sh The above list is stored in /home/oracle/RDSPOC/Nextsteps.txt. |
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