R12.2 Clone Execution Steps
27-May-2014
Sudhakar Allamsetti
Table of Contents
1. verview............................................................................................................ 4
2. Source & Target System Information ..................................... 4
2.1 Targer system uers and Groups............................................................... 4
2.2 Targer Linux server should have all the OS packages of R12.2
minimum requirements.......... ........................ 4
2.3 Target server should have Minimum Swap Space.................................. 4
2.4 Collect Source Instance Credintials......................................................... 5
2.5 Target system OS Credintials & Path to configure Database and application
Servers.... .................................... 5
3. Cloning Process Source System:..... .................................................... 6
4..... Cloning process of Target Server........ ................................. 7
4.1 Configure Target RUN Filesystem... ..................................................... 7
4.2 Configure Target Patch filesystem..... .................................... 8
5..... Post Clone Configuration Changes :.............................................................................................. 9
The document provides information for E_business suite 12.2 Clone Execution steps
This document contains of the hardware ( Disk Space, CPU and Memory), OS pre-requsites and Clone execution Steps
This document applies to 64-bit Linux operating systems on the x86-64 hardware architecture.
2 Source & Target System Information.
Source System
|
Name
|
memory
|
Disk Space
|
CPU
|
Database Server
|
oadbup
|
16 GB
|
1800 GB*
|
8 CPU (Intel(R) Xeon(R) CPU X5650 @ 2.67GHz)
|
Application Server
|
oacmup
|
8 GB
|
296 GB
|
4 CPU (Intel(R) Xeon(R) CPU X5650 @ 2.67GHz)
|
|
|
|
|
|
Target Server
|
|
|
|
|
Database Server
|
oadb12
|
16 GB
|
1800 GB*
|
8 CPU (Intel(R) Xeon(R) CPU X5650 @ 2.67GHz)
|
Application Server
|
oacm12
|
8 GB
|
296 GB
|
4 CPU (Intel(R) Xeon(R) CPU X5650 @ 2.67GHz)
|
· *Disk space size varies depends on Database size.
Usernames = apploa12 , oraoa12
Group = dba
· Oraoa12 user is the account that owns the database node technology stack (11gR2
Oracle Home) and the database files.
· Apploa12 user is the account that owns the Applications node technology stack (APPL_TOP, COMMON_TOP, OracleAS 10.1.2 Oracle Home, and Oracle Fusion Middleware Oracle Home)
· Refer the R12.2 Minimum requirements document
· Swap space shouled be minimum of 16GB or More.
· Before cloning to a new server, ensure the Source System has enough free disk space. Oracle Fusion Middleware cloning tools require 6GB in /tmp and 6GB under $COMMON_TOP.
a. Apps password
b. System schema password
c. Weblogic admin password
Target System Details
|
DB Server Values
|
Database Server Name
|
OADB12
|
username
|
oraoa12
|
Oracle Base Path
|
/oa12/oracle/dbnode/
|
Oracle Data path
|
/oa12/oracle/oa12data
|
Oracle Home
|
/oa12/oracle/dbnode/11.2.0
|
Database Port
|
1571
|
Oracle SID
|
OA12
|
Target System Details
|
Application Server Values
|
Application Server Name
|
OACM12
|
username
|
apploacm12
|
Application Base Path
|
/oa12/oracle/oa12appl
|
Database Port
|
8050
|
Oracle SID or TWO_TASK
|
OA12
|
Create the below three directories in target application server :
Change to Application Base directory
cd /oa12/oracle/oa12appl
mkdir -p /oa12/oracle/oa12appl/fs1/
mkdir -p /oa12/oracle/oa12appl fs2/
mkdir -p /oa12/oracle/oa12appl /fs_ne/
a) connect to the oraoaup account on oadbup server, change directory to $ORACLE_HOME/appsutil/scripts/OAR2_oadbup and execute
“perl ./adpreclone.pl dbTier”.
b) Log on to the "Run Edition File System" in the Source System as the apploaup user, and run the following commands on each Node that contains an APPL_TOP:
$ cd <INST_TOP>/admin/scripts or $ADMIN_SCRIPTS_HOME
$ perl adpreclone.pl appsTier
1. Shutdown the Apps tier
Connect to the appl[tgsid] account on the oacm[dv|tst] server and execute the following:
cd $ADMIN_SCRIPTS_HOME
./adstpall.sh apps/<Appspassword> # after 5 minutes, kill remaining process
<we should enter weblogic admin password as well when it prompted during stop process>
2. Shutdown the database tier
Connect to the ora[tgsid] account on the oadb[dv|tst] server and execute the following:
cd $ORACLE_HOME/appsutil/scripts/<SID_hostname>
lsnrctl stop <Listner_name>
Eg: lsnrctl stop OAR2
3. Copy Oracle Home and Datafiles. ( prefer to use tar.gz to save source softlinks and time to copy)
a) Database Server :
cd $ORACLE_HOME
scp –pr 11.2.0 oraoa12@oadb12: /oa12/oracle/dbnode/
cd /oaup/oracle/
scp –pr oaupdata oraoa12@oadb12: /oa12/oracle/dbnode/
b) Application Server:
Note: You need to make sure which is the run file system before we initiate a copy i.e. FS1, FS2 and also we should be make sure that we ran adpreclone.pl on this FS.
[apploaup@oacmup scripts]$ echo $FILE_EDITION
run
[apploaup@oacmup scripts]$ echo $RUN_BASE
/oaup/oracle/oaupappl/fs1
cd /oaup/oracle/oaupappl/fs1
scp –pr EBSapps /oa12/oracle/oa12appl/fs1
Note: Don’t copy the other two directories under “fs1” inst , FMW_Home
If the Target server is not having the destination directories then please create
a) Configure application Tier (RUN)
cd /oa12/oracle/oa12appl/fs1/comn/clone/bin
perl adcfgclone.pl appsTier
post completion of adcfgclone appsTier , please start the services
b) RUN the ENV for the Applciation tier
. /oa12/oracle/oa12appl/fs1/EBSapps/appl/APPSOA12_oacm12.env
c) Start the application Services
cd $ADMIN_SCRIPTS_HOME
adstral.sh apps/<Appspassword>
Provide Weblogic Password:
d) Complete basic sanity check
a) Login to applications
b) Launch forms
c) Submit concurrent request
a) adpreclone on TARGET RUN FILESYSTEM
cd $ADMIN_SCRIPTS_HOME
adpreclone.pl appsTier
b) SHUTDOWN THE APPLICATION which is running on RUN FILESYSTEM
cd $ADMIN_SCRIPTS_HOME
adstpall.sh apps/<Appspassword>
c) COPY THE TARGET RUN FILESYSTEM to TARGET PATCH FILESYSTEM (OACM12)
cd /oa12/oracle/oa12appl/fs1
cp –pr EBSapps /oa12/oracle/oa12appl/fs2/
d) Configure application Tier (PATCH)
cd /oa12/oracle/oa12appl/fs2/EBSapps/comn/clone/bin
perl adcfgclone.pl appsTier
Important parameter values to remember:
Do you want to add a node (yes/no) [no] : no
Target System File Edition type [run] : patch
Enter the full path of Run File System Context file : < We should provide the target RUNFS xml file complete path >
Eg:/oa12/oracle/oa12appl/fs1/inst/apps/OA12_oacm12/appl/admin/OA12_oacm12.xml
Target System Port Pool [0-99] :8051 (“Runedition port+1” i.e. 8050+1)
e) Start the application Services from RUN Filesystem
. /oa12/oracle/oa12appl/fs1/EBSapps/appl/APPSOA12_oacm12.env
cd $ADMIN_SCRIPTS_HOME
adstral.sh apps/< apps password >
Search for ‘JAVA COLOR SCHEME’. Change the color to match the following: DEV – blaf, TEST – red, OPMS – blaf, FINX – blue, OPMR – blue, OPMC – purple, TEMP – purple, OADV – blaf, OATST – red, OATR - titanium.
tSearch for ‘ICX:Session Timeout’ and change the timeout setting to 240.
Change the following 4 BNE system profiles where the “TO:” can be oadv, oatst, upgr, oatr, etc.
BNE Debug Log Directory
From: /dev/oracle/devcomn/temp
To: /test/oracle/oadvcomn/temp
BNE Redirect Portal URL:
BNE UIX Physical Directory
From: /dev/oracle/devcomn/html/cabo
To: /test/oracle/testcomn/html/cabo
BNE Upload Staging Directory
From: NULL
To: /tmp
