Em muitas ocasiões ,é bem mais fácil para um dba clona um ORACLE_HOME existente do que tentar criar um novo, Abaixo segue o passo a passo para realizar o clone do ORACLE_HOME .
1. Como Root entre na pasta do oracle_base e zip o oracle Home
cd /u01/app/oracle/db1 tar -cvzf /u01/home_11.2.0.4.tgz 11.2.0.4 tar -cvzf home_11.2.0.4.tgz 11.2.0.4
2. Copie o arquivo home_11.2.0.4.tgz para o servidor de banco
3. Descompacte o arquivo com o usuário root na estrutura desejada
tar -xvf home_11.2.0.4.tgz tar -xzvf home_11.2.0.4.tgz
4. Entre na pasta 11.2.0.4 depoiso comando abaixo com os valores corretos.
perl clone.pl ORACLE_HOME="/u01/app/oracle/db1/11.2.0.4" ORACLE_HOME_NAME="11gr2" ORACLE_BASE="/u01/app/oracle" OSDBA_GROUP=oinstall OSOPER_GROUP=oper
Exemplo:
cd /u01/app/oracle/db1/11.2.0.4/clone/bin [oracle@zmsolution2 bin]$ perl clone.pl ORACLE_HOME="/u01/app/oracle/db1/11.2.0.4" ORACLE_HOME_NAME="11gr2" ORACLE_BASE="/u01/app/oracle/db1" OSDBA_GROUP=dba OSOPER_GROUP=oinstall ./runInstaller -clone -waitForCompletion "ORACLE_HOME=/u01/app/oracle/db1/11.2.0.4" "ORACLE_HOME_NAME=11gr2" "ORACLE_BASE=/u01/app/oracle/db1" "oracle_install_OSDBA=dba" "oracle_install_OSOPER=oinstall" -silent -noConfig -nowait Starting Oracle Universal Installer... Checking swap space: must be greater than 500 MB. Actual 13598 MB Passed Preparing to launch Oracle Universal Installer from /tmp/OraInstall2015-07-20_04-33-33PM. Please wait ...Oracle Universal Installer, Version 11.2.0.4.0 Production Copyright (C) 1999, 2013, Oracle. All rights reserved. You can find the log of this install session at: /u01/app/oraInventory/logs/cloneActions2015-07-20_04-33-33PM.log .................................................................................................... 100% Done. Installation in progress (Monday, July 20, 2015 4:35:05 PM BRT) .................................................................................... 84% Done. Install successful Linking in progress (Monday, July 20, 2015 4:35:44 PM BRT) Link successful Setup in progress (Monday, July 20, 2015 4:38:55 PM BRT) Setup successful End of install phases.(Monday, July 20, 2015 4:39:23 PM BRT) WARNING: The following configuration scripts need to be executed as the "root" user. /u01/app/oracle/db1/11.2.0.4/root.sh To execute the configuration scripts: 1. Open a terminal window 2. Log in as "root" 3. Run the scripts The cloning of 11gr2 was successful. Please check '/u01/app/oraInventory/logs/cloneActions2015-07-20_04-33-33PM.log' for more details.