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Single Configuration Guide for Backup Server of TAC Production Server

Document Type | Technical Information

Category | Backup/Recovery 

Applicable Product Version | 7FS02PS

Document Number | TBATI046

 

Overview

Hot Backup Based TAC-SINGLE Recovery

  • The purpose is to quickly build and secure an independent temporary (Temp) server with the same system environment as the production environment by utilizing backup data from the TAC production system.
  • This is performed for data validity verification, disaster recovery (DR) simulation, or emergency test environment setup.

 

Real-time Backup Based TAC-SINGLE Recovery

  • This is a guide to configure a Single backup server using a storage real-time volume replication (not hotbackup) solution for the Tibero DB operated by TAC.

 

Method

Pre-installation Environment Settings

This method involves performing recovery on a TEST server with a different OS account / different $TB_SID name / changed DB path after TAC production BACKUP.

Start TBCM and then proceed with the recovery procedure. (Includes situations where Node2 is added if necessary.)

This content is based on test results in the Rocky Linux release 8.10 (Green Obsidian) environment, and some commands or options may differ in other Unix environments.

 

Hot Backup Based TAC-SINGLE Recovery Source, Target Info

CategoryBackup (Source)Recovery (Target)
SIDT7_tac1T7_tac2T7_tac1
DBT7_tacT7_tac
TBCMT7_tac_cm1T7_tac_cm2T7_tac_cm1

 

Real-time Backup Based TAC-SINGLE Recovery Source, Target Info

CategoryBackup (Source)Recovery (Target)
SIDT7_tac1T7_tac2T7_tac1
DBT7_tacT7_tac
TBCMT7_tac_cm1T7_tac_cm2X

 

Tibero version

Tibero 7 (DB 7.2.4) Build 303667

Linux bistro-build-centos_8.4 5.15.0-134-generic #145~20.04.1-Ubuntu SMP Mon Feb 17 13:27:16 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux version (little-endian)



Patch files (FS02PS_700093a FS02PS_700103a FS02PS_344166f FS02PS_700110a FS02PS_342949f)

Compiled with "cc -no-pie -ggdb -fstack-protector-all -fno-strict-aliasing -fno-omit-frame-pointer -pipe -O3 -D_OPT_COMPILED -U_FORTIFY_SOURCE -D_USE_VIP -Wall -W -Werror-implicit-function-declaration -Wno-unused-parameter -Wpointer-arith -Wdeclaration-after-statement -DHAVE_CONFIG_H -D_WORDSIZE=64 -D_OS_LINUX -D_LINUX_X86_64 -D_X86 -DUSE_ASSERT -DTSAM -DTSAM_NO_ESDS_SEQUENCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_USE_FSYNC -D_CHECK_LICENSE -D_STBLOG -D_TAC -DFD_SETSIZE=8192 -D_CM_OBSERVER -D_USE_FALLOCATE -D_GNU_SOURCE -D_GNU_SOURCE -D_GNU_SOURCE -D_GNU_SOURCE -DHAVE_EPOLL"

Compiled at Oct 13 2025 01:59:51 build seq 303667 init rev {2023-11-24}

 

Scenario

Please refer to the attached document.