{"id":22,"date":"2015-11-14T23:15:10","date_gmt":"2015-11-15T05:15:10","guid":{"rendered":"http:\/\/www.aamirharoon.com\/?p=22"},"modified":"2015-11-14T23:15:10","modified_gmt":"2015-11-15T05:15:10","slug":"how-to-clone-oracle-grid-infrastructure-restart-and-database-home","status":"publish","type":"post","link":"http:\/\/www.aamirharoon.com\/?p=22","title":{"rendered":"How to Clone Oracle Grid Infrastructure \/ Restart and database Home"},"content":{"rendered":"
\n

Following instructions can be used to clone Oracle Grid Infrastructure Restart from already working Oracle Linux Server to another new server.\u00a0 This method can save a lot of time in installing the GI Software, oracle database software and then applying PSU patch to every new server.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Assumption: You already have the OS template or server with Oracle Linux 6.4, Oracle Grid Infrastructure(GI) and Database software 11gR2 installed.\u00a0 Also, the binaries are already been copied to target server.<\/span><\/span><\/p>\n<\/div>\n

\n

These instructions can also be used for environments created using VDI or OVM template with Oracle software already installed.<\/span><\/span><\/p>\n<\/div>\n

In my configuration I have installed GI in \/grid and Oracle Database in \/oracle.<\/p>\n

Copy GI\/ASM home and database home to new server.<\/p>\n

\u00a0Cloning GI Home<\/span><\/span><\/span><\/h3>\n

ROOT tasks (only needed if HAS is already configured)<\/span><\/h4>\n
\/grid\/product\/11.2.0\/grid\/crs\/install\/roothas.pl -deconfig -force<\/pre>\n
Clean up Log files and server specific directories.<\/p>\n
find \/grid\/product\/11.2.0\/grid -name \"*.log\" -exec rm -f {} \\;\r\nfind \/grid\/product\/11.2.0\/grid -name \"myserver\" -exec rm -rf {} \\;\r\nfind \/grid\/product\/11.2.0\/grid\/gpnp -type f -exec rm -f {} \\;\r\nfind \/grid\/product\/11.2.0\/grid\/cfgtoollogs -type f -exec rm -f {} \\;\r\n\r\nrm -rf \/grid\/product\/11.2.0\/grid\/crs\/init\/*\r\nrm -rf \/grid\/product\/11.2.0\/grid\/cdata\/*\r\nrm -rf \/grid\/product\/11.2.0\/grid\/crf\/*\r\nrm -rf \/grid\/product\/11.2.0\/grid\/log\/myserver\r\nfind \/grid\/product\/11.2.0\/grid -name '*.ouibak' -exec rm {} \\;\r\nfind \/grid\/product\/11.2.0\/grid -name '*.ouibak.1' -exec rm {} \\;\r\nrm -rf \/etc\/oracle\/*\r\nrm -rf \/grid\/product\/11.2.0\/grid\/log\/myserver<\/pre>\n
Fix permissions for following files:<\/p>\n
chmod u+s \/grid\/product\/11.2.0\/grid\/bin\/oracle\r\nchmod g+s \/grid\/product\/11.2.0\/grid\/bin\/oracle\r\nchmod u+s \/grid\/product\/11.2.0\/grid\/bin\/extjob\r\nchmod u+s \/grid\/product\/11.2.0\/grid\/bin\/jssu\r\nchmod u+s \/grid\/product\/11.2.0\/grid\/bin\/oradism<\/pre>\n
\n
Non-root tasks (i.e. \/grid owner)<\/span><\/h4>\n<\/div>\n
Make sure init.ohasd process is not running.\u00a0 If it is become root and kill it.<\/span><\/p>\n
ps -ef | grep has<\/pre>\n
Detach GI Home from existing inventory<\/strong> –\u00a0only\u00a0needed if you copied the binaries to different directory structure than source (i.e. source had \/grid\/product\/11.2.0\/grid and you copied it to \/grid\/product\/11.2.0\/grid_1)<\/span><\/span><\/span><\/p>\n
myserver-> \/grid\/product\/11.2.0\/grid\/oui\/bin\/runInstaller -detachHome ORACLE_HOME=\/grid\/product\/11.2.0\/grid\r\n\r\nStarting Oracle Universal Installer...\r\nChecking swap space: must be greater than 500 MB.   Actual 4095 MB    Passed\r\nThe inventory pointer is located at \/etc\/oraInst.loc\r\nThe inventory is located at \/oracle\/oraInventory\r\n'DetachHome' was successful. \r\n<\/span><\/pre>\n
Remove ASM entry from (if it is already there from previous OS template)<\/span>\u00a0<\/span><\/span>\/etc\/<\/span>oratab<\/span><\/p>\n
Modify listener.ora file in ${GI_HOME}\/network\/admin and update hostname.<\/span><\/span><\/span><\/p>\n
Ready to clone GI Home<\/span><\/span><\/span><\/p>\n
myserver-> cd \/grid\/product\/11.2.0\/grid\/clone\/bin\r\nmyserver-> \/grid\/product\/11.2.0\/grid\/perl\/bin\/perl clone.pl ORACLE_BASE=\/oracle ORACLE_HOME=\/grid\/product\/11.2.0\/grid OSDBA_GROUP=dba OSOPER_GROUP=dba ORACLE_HOME_NAME=Ora11g_gridinfrahome1 CRS=TRUE\r\n\r\n.\/runInstaller -clone -waitForCompletion  \"ORACLE_BASE=\/oracle\" \"ORACLE_HOME=\/grid\/product\/11.2.0\/grid\" \"oracle_install_OSDBA=dba\" \"oracle_install_OSOPER=dba\" \"ORACLE_HOME_NAME=Ora11g_gridinfrahome1\" \"CRS=TRUE\" -silent -noConfig -nowait \r\nStarting Oracle Universal Installer...\r\n \r\nChecking swap space: must be greater than 500 MB.   Actual 4095 MB    Passed\r\nPreparing to launch Oracle Universal Installer from \/tmp\/OraInstall2013-11-05_08-00-37AM. Please wait ...Oracle Universal Installer, Version 11.2.0.3.0 Production\r\nCopyright (C) 1999, 2011, Oracle. All rights reserved.\r\n \r\nYou can find the log of this install session at:\r\n \/oracle\/oraInventory\/logs\/cloneActions2013-11-05_08-00-37AM.log\r\n.................................................................................................... 100% Done\r\n.<\/span>\r\n \r\n \r\nCould not backup file \/grid\/product\/11.2.0\/grid\/rootupgrade.sh to \/grid\/product\/11.2.0\/grid\/rootupgrade.sh.ouibak\r\nCould not backup file \/grid\/product\/11.2.0\/grid\/root.sh to \/grid\/product\/11.2.0\/grid\/root.sh.ouibak\r\n \r\nInstallation in progress (Tuesday, November 5, 2013 8:00:46 AM EST)\r\n........................................................................                             72% Done.\r\nInstall successful\r\n \r\nLinking in progress (Tuesday, November 5, 2013 8:00:48 AM EST)\r\nLink successful\r\n \r\nSetup in progress (Tuesday, November 5, 2013 8:01:07 AM EST)\r\n.................                                               100% Done.\r\nSetup successful\r\n \r\nEnd of install phases.(Tuesday, November 5, 2013 8:01:28 AM EST)\r\nWARNING:\r\nThe following configuration scripts need to be executed as the \"root\" user.\r\n\/grid\/product\/11.2.0\/grid\/root.sh\r\nTo execute the configuration scripts:\r\n    1. Open a terminal window\r\n    2. Log in as \"root\"\r\n    3. Run the scripts\r\n    \r\nRun the script on the local node.\r\nThe cloning of Ora11g_gridinfrahome1 was successful.\r\nPlease check '\/oracle\/oraInventory\/logs\/cloneActions2013-11-05_08-00-37AM.log' for more details.\r\n<\/span><\/pre>\n
Following configuration scripts need to be executed as “root” user.<\/span><\/span><\/p>\n
myserver-> \/grid\/product\/11.2.0\/grid\/root.sh\r\n\r\nCheck \/grid\/product\/11.2.0\/grid\/install\/root_myserver.mydomain.com_2013-11-05_08-32-20.log for the output of root script<\/span>\r\n\r\n<\/pre>\n
Now configure Oracle GI\/HAS<\/span><\/strong><\/p>\n
myserver-> \/grid\/product\/11.2.0\/grid\/perl\/bin\/perl -I\/grid\/product\/11.2.0\/grid\/perl\/lib -I\/grid\/product\/11.2.0\/grid\/crs\/install \/grid\/product\/11.2.0\/grid\/crs\/install\/roothas.pl\r\n\r\nUsing configuration parameter file: \/grid\/product\/11.2.0\/grid\/crs\/install\/crsconfig_params\r\nLOCAL ADD MODE\r\nCreating OCR keys for user 'oracle', privgrp 'dba'..\r\nOperation successful.\r\nLOCAL ONLY MODE\r\nSuccessfully accumulated necessary OCR keys.\r\nCreating OCR keys for user 'root', privgrp 'root'..\r\nOperation successful.\r\nCRS-4664: Node myserver successfully pinned.\r\nAdding Clusterware entries to upstart\r\n \r\nmyserver     2013\/11\/05 08:34:12     \/grid\/product\/11.2.0\/grid\/cdata\/myserver\/backup_20131105_083412.olr\r\nSuccessfully configured Oracle Grid Infrastructure for a Standalone Server\r\n<\/span><\/pre>\n
\n
Ready to create ASM instance. Use<\/span> oracleasm<\/span> <\/span>command to scandisks and list the name of disks available to you.<\/span><\/span><\/p>\n<\/div>\n
myserver-> oracleasm scandisks\r\nmyserver-> oracleasm listdisks\r\n<\/pre>\n
\n
Run the asmca command to create ASM instance and initial diskgroup. \u00a0Replace the disk name from the output of <\/span>oracleasm listdisks<\/span><\/span> command and adjust the <\/span>AU_SIZE<\/span><\/span> accordingly.<\/span><\/span><\/span><\/p>\n<\/div>\n
myserver-> cd \/grid\/product\/11.2.0\/grid\/bin\r\nmyserver-> .\/asmca -silent -configureASM -sysAsmPassword password -asmsnmpPassword password -diskString 'ORCL:*' -diskGroupName DGDATA01 -diskList 'ORCL:DISK1,ORCL:DISK2,ORCL:DISK3,ORCL:DISK4' -redundancy EXTERNAL -au_size 4 -compatible.asm 11.2 -compatible.rdbms 11.2\r\n \r\nASM created and started successfully.\r\n \r\nDisk Group DG_DATA_01 created successfully.\r\n<\/span><\/pre>\n
\n
If you have Huge Pages configured then disable AMM. \u00a0Run the following SQL in ASM and restart to disable AMM<\/span><\/p>\n<\/div>\n
alter system set memory_max_target=0 scope=spfile; \r\nalter system set sga_target=1024M scope=spfile;\r\nalter system set sga_max_size=1024M scope=spfile;<\/pre>\n
\n
Add listener to CRS<\/span><\/p>\n<\/div>\n
srvctl add listener \r\nsrvctl start listener \r\nsrvctl status listener\r\n<\/pre>\n
Cloning DB Home<\/span><\/span><\/h1>\n
\n
Detach Oracle home from inventory<\/strong> – only needed if source ${ORACLE_HOME} is different from target ${ORACLE_HOME}. \u00a0If source and destination locations are same and oraInventory was also copied then you can skip detach and clone step.<\/span><\/span><\/p>\n<\/div>\n
myserver-> \/oracle\/product\/11.2.0\/dbhome_1\/oui\/bin\/runInstaller -detachHome ORACLE_HOME=\/oracle\/product\/11.2.0\/dbhome_1\r\nStarting Oracle Universal Installer...\r\n \r\nChecking swap space: must be greater than 500 MB.   Actual 4095 MB    Passed\r\nThe inventory pointer is located at \/etc\/oraInst.loc\r\nThe inventory is located at \/oracle\/oraInventory\r\n'DetachHome' was successful.\r\n<\/span><\/pre>\n
\n
Clone Oracle Home<\/span><\/span><\/span><\/span><\/strong><\/p>\n<\/div>\n
myserver-> cd \/oracle\/product\/11.2.0\/dbhome_1\/clone\/bin\r\nmyserver-> \/oracle\/product\/11.2.0\/dbhome_1\/perl\/bin\/perl clone.pl ORACLE_BASE=\/oracle ORACLE_HOME=\/oracle\/product\/11.2.0\/dbhome_1 OSDBA_GROUP=dba OSOPER_GROUP=dba ORACLE_HOME_NAME=OraDb11g_home1\r\n<\/pre>\n
.\/runInstaller -clone -waitForCompletion  \"ORACLE_BASE=\/oracle\" \"ORACLE_HOME=\/oracle\/product\/11.2.0\/dbhome_1\" \r\n\"oracle_install_OSDBA=dba\" \"oracle_install_OSOPER=dba\" \"ORACLE_HOME_NAME=OraDb11g_home1\" -silent -noConfig -nowait \r\nStarting Oracle Universal Installer...\r\n \r\nChecking swap space: must be greater than 500 MB.   Actual 4095 MB    Passed\r\nPreparing to launch Oracle Universal Installer from \/tmp\/OraInstall2013-11-05_09-26-43AM. Please wait ...Oracle Universal Installer, Version 11.2.0.3.0 Production\r\nCopyright (C) 1999, 2011, Oracle. All rights reserved.\r\n \r\nYou can find the log of this install session at:\r\n \/oracle\/oraInventory\/logs\/cloneActions2013-11-05_09-26-43AM.log\r\n.................................................................................................... 100% Done\r\n.\r\n \r\nInstallation in progress (Tuesday, November 5, 2013 9:26:53 AM EST)\r\n..............................................................................               79% Done.\r\nInstall successful\r\n \r\nLinking in progress (Tuesday, November 5, 2013 9:26:58 AM EST)\r\nLink successful\r\n \r\nSetup in progress (Tuesday, November 5, 2013 9:27:23 AM EST)\r\nSetup successful\r\n \r\nEnd of install phases.(Tuesday, November 5, 2013 9:27:46 AM EST)\r\nWARNING:\r\nThe following configuration scripts need to be executed as the \"root\" user.\r\n\/oracle\/product\/11.2.0\/dbhome_1\/root.sh\r\nTo execute the configuration scripts:\r\n    1. Open a terminal window\r\n    2. Log in as \"root\"\r\n    3. Run the scripts\r\n    \r\nThe cloning of OraDb11g_home1 was successful.\r\nPlease check '\/oracle\/oraInventory\/logs\/cloneActions2013-11-05_09-26-43AM.log' for more details.\r\n<\/span><\/pre>\n
\n
Run the following as ROOT user:<\/span><\/p>\n<\/div>\n
\n
\/oracle\/product\/11.2.0\/dbhome_1\/root.sh<\/span><\/p>\n<\/div>\n
\n
All done! \ud83d\ude42<\/span><\/p>\n
Ready to create database either using dbca or scripts.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Following instructions can be used to clone Oracle Grid Infrastructure Restart from already working Oracle Linux Server to another new server.\u00a0 This method can save<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[18,16,17,19,15],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-11gr2","tag-gi","tag-grid-clone","tag-grid-infrastructure-clone","tag-oracle-11g-install","tag-oracle-clone"],"yoast_head":"\nHow to Clone Oracle Grid Infrastructure \/ Restart and database Home - The Database Handyman<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.aamirharoon.com\/?p=22\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Clone Oracle Grid Infrastructure \/ Restart and database Home - 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