R12.1 Multi Node Install Questions

Hi All,
I'm planning R12.1.3 multi tier install. and I need your help to know which server to use for APPS and which for DB
Server 1:
8GB RAM
High CPU
Server 2:
4GB RAM
Medium CPU
Shall I install DB on sever 1 or 2?
Also shall i start the install of DB tier first or APPS tier first?
This is an internal PROD instance that will be used by maximum 3 people.
Thanks
Mohammed

Server 1:
8GB RAM
High CPU
Server 2:
4GB RAM
Medium CPU
Shall I install DB on sever 1 or 2?I would say Server 1 as you can set SGA size to greater than 4 GB
Also shall i start the install of DB tier first or APPS tier first?Run Rapid Install on the database node then on the application node -- http://docs.oracle.com/cd/B53825_08/current/acrobat/121oaig.pdf
Thanks,
Hussein

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EBS R12 multi node architecuture upgrade

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Could any one let me know the approach for 2 node rac and 2 node application upgrade. I am clear about the database upgrade, but could any one let me know, do I need to upgrade r12 as a single node and then copy the upgraded binaries to second node and run autoconfig? It will be help full if someone shares the document to upgrade ebs on multinode architecture.You have to upgrade the multi-node installation the same way you upgrade a single node installation. You need to run Rapid Install and the main upgrade patch driver on each node (each node where APPL_TOP is presented).
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Thanks,
Hussein

9iAS multi-node install (Rel 1)

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Please see "Oracle Applications Installation Guide: Using Rapid Install" manual -- http://download.oracle.com/docs/cd/B53825_03/current/acrobat/121oaig.pdf
Also, please see old threads for similar discussion.
Multi Node Installation for EBS 12.1.1
Multi Node Installation for EBS 12.1.1
EBS 12.1.1 multinode installation
EBS 12.1.1 multinode installation
Thanks,
Hussein

11.5.10 multi-node instalation

Hi,
I'm trying to install 11i on Oracle Linux in multi-node mode. I have two servers (fin-01 and fin-02) and decided to use fin-02 for DB and CM, fin-01 for the rest. Installation starts on fin-01. But System Check Status showed in 'Database Install Check', that "RW-40000: Warring: Unable to establish a Database connection. Please make sure the database is up before continuing with this install. Connection string used - jdbc: oracle:thin: @fin-02.domain:1521:VIS"
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regards,
Krystian

Hi;
You need to start installation from db tier.Please see:
multinode installation steps
multinode patch
Regard
Helios

R12 Multi node installation

Dear Gurus,
I am doing multimode installation of R12 as follows:
Box 1 - AppsTier
Create user applmgr
All pre-requisites of linux os
Create stage
Total space available 100Gb for AppsTier
One mount point
/apps permission: 777 owner: applmgr group: dba
Set domain in /etc/hosts file (ip address hostname.domainname.com hostname) ex: 192.168.1.10 apps.rana.com apps
Box 2 - BdTier
Create user oracle
All pre-requisities of linux
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/oracle - 25Gb permission 777 owner: oracle group: dba
/data - 275Gb permission 777 owner: oracle group: dba
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Now following are my questions:
When I start rapidwiz on Box 1 (Apps) as root and reach on a screen where it ask for Database Node Configuration information I am giving the following:
Database Type: PROD
Database SID : PROD
Hostname: db
Domain name: rana.com
Operating System: Linux X86
Database OS user: oracle
Database OS Group: dba
Base directory : /oracle
But when I click on next it tell me Unable to write to following directory. Please check for the permissions. Please advice what I am doing is correct ? Also when I click on Brows button of Base Directory it show me the directory structure of Box 1 which is for Apps but I need to see the directory structure of Box 2 Db.
Please share your valuable suggestion
Thanks in advance
Kiran

Kirin,
Srini is correct. You should start with the database node configuration first. Run rapidwiz on the database node first, then run rapidwiz on the second node (apps tier). Reference section 2-1 of [Oracle Applications Installation Guide: Using Rapid Install|http://download.oracle.com/docs/cd/B40089_10/current/acrobat/120oaig.pdf|R12 Install Guide]:
You need to carry out the relevant steps on each node that
will be part of your Applications system, for example a database node
and two Applications nodes. Where applicable, operations should be
carried out on the database node first. (I think I'm okay quoting that here, since this is an OTN-hosted document, not a Metalink document).
Regards,
John P.
[http://only4left.jpiwowar.com|http://only4left.jpiwowar.com|Shameless plug for my low-volume blog]

Hyper-V Multi Node deployment question

Hi Folks
we are working on a HyperV cluster ( 5 nodes + SaS Storage) based on 2012 R2 .
I have a lot of experience with VMware but not much with Hyper-V .
in a nutshell ; I know that we need to deploy MS Cluster and HyperV roles . here is a couple of questions ; they are generic :
1- I know it's possible to start the cluster and then install VMM later ; however I prefer to avoid any re-configuration
, also in one tech-net article I saw a note saying that If I want to use VMM later ; I should configure all network requirements
through VMM ... so I am a bit confused ; do we need VMM to be there before forming the cluster and set up all networks or
it's better to have VMM in-place and do configuration through that ?
2- I saw in TechNet where you can even send cluster traffic through virtual switch .. this doesn't make sense to me as I am under impression that fail-over cluster is a separate service and it's outside hyper-v ; so how come it's using a virtual switch for
heart-beat ?
here is the article :
http://technet.microsoft.com/en-us/library/dn550728.aspx

Hi Ali,
After you enabled hyper-v and configured external (checked "allow management operation system...")/internal virtual switch , the management OS will get a virtual NIC connect to the virtual switch .
Maybe the following article will help you out :
http://blogs.msdn.com/b/virtual_pc_guy/archive/2008/01/08/understanding-networking-with-hyper-v.aspx
Best Regards
Elton Ji
We
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OAS 10g multi node install

Hi,
I have installed Oracle 10 App Server successfully on my machine with webtier, app tier, and database on a single node. I would like to request if someone can help me out for the steps installing Oracle10g AS on multinode.
i.e appl on one and database on other node.
Thanking you
regards,

For that
Install DB
Look for Metadata Repository Create Assitant this will help you to create the Repository for the Infra
Then install infra and you have to point to this DB so it wont install the DB and install only the app.
Also if you want a midtier appserver in other box, you can point the installation to the repository in other server.
Greetings

EBS multi-node install document

All,
I have completed a document for a multinode install of EBS. I am now progressing through patching the system.
rgds
Alan.

Hi,
But still I can do it by cloning right?Yes, it can be done but I would not recommend this approach. For adding new node to an existing installation use "perl adaddnode.pl" -- See (Note: 406982.1 - Cloning Oracle Applications Release 12 with Rapid Clone), Option 3: Adding a New Node to an Existing System.
By the way, if I run the Rapid Install, how do I bypass the db Tier? Can I use rapidwiz to install only the dbtier on the 1st box? and then run it again to install
the appstier on the 2nd box? Well if I may recall, I did not remember any choices in rapidwiz to complete a dbTier install only. It always proceed to the apps moduleRun Rapid Install on the database tier, copy the configuration file to the application tier, and run Rapid Install on the application tier then (load the configuration file). By doing this, the installer will lay down the database files on the database tier and the application files on the application tier node.
I am intending to do "manual" load ballancing ;) Follow the steps in the load balancing document instead.
something lik error 500 - wrong configuration.Check Apache log file for details about the error. Again, I would not recommend this approach and I would suggest you go with a supported way.
Regards,
Hussein

R12 Multi-Node Cloning

Hi,
Can I rerun the adpreclone.pl more then two times on dbTier and appsTier ?
Thanks,
fazi

Following is the log:
I rerun again and its 0% completed and cursor return to prompt.
-------------------ADX Database Utility Finished---------------
/d01/oracle/PROD/db/tech_st/10.2.0/appsutil/out/PROD_mneterpdb/dbfinfo.lst created Successfully.
Generating /d01/oracle/PROD/db/tech_st/10.2.0/appsutil/out/PROD_mneterpdb/addbhomsrc.xml which will contain the unique mount points
No of parameters for Object: REGISTER_DBNODE in Package: FND_NET_SERVICES is :29
NODE_ID Column Availability: true
Node Id Column is available. dbfinfo.lst will contain the node list
Host Column Availability: true
Generated /d01/oracle/PROD/db/tech_st/10.2.0/appsutil/out/PROD_mneterpdb/addbhomsrc.xml successfully.
/d01/oracle/PROD/db/tech_st/10.2.0/appsutil/out/PROD_mneterpdb/adcrdbclone.sql created Successfully.
Disconnected from Database.
Zip2 - Start of native zipping array sh -c "cd /d01/oracle/PROD/db/tech_st/10.2.0/appsutil/out/PROD_mneterpdb/; zip -q -y /d01/oracle/PROD/db/tech_st/10.2.0/appsutil/clone/data/stage/adcrdb.zip -@ ; echo ERRORCODE = $? ERRORCODE_END"
Zip2
ERRORCODE = 0 ERRORCODE_END
.end std out.
.end err out.
Zip2 - Completed native zipping sh -c "cd /d01/oracle/PROD/db/tech_st/10.2.0/appsutil/out/PROD_mneterpdb/; zip -q -y /d01/oracle/PROD/db/tech_st/10.2.0/appsutil/clone/data/stage/adcrdb.zip -@ ; echo ERRORCODE = $? ERRORCODE_END"
Done...
StageDBTier Finished at Wed Nov 26 20:22:10 PKT 2008
Status: Completed Successfully
thanks,
fazi
###########################

Question on multi-node R12 install

I assume that for a Multi-node install of R12, we have to run rapidwiz on nodeA and choose "Install Oracle Application release 12.1.1" , choose the appropriate services for this node ex: "Batch Processing"
then once the install is done, copy the config.txt file over to NodeB and run rapidwiz on nodeB and choose "Install Oracle Application release 12.1.1" , choose the appropriate services for this node ex: "Web, root and other services" ..
This is not really clear in the R12 Rapid Install guide
Can someone confirm
Thanks

Hi;
Briefly you should follow those:
1. Copy stage both server
2. Create same mount point both server (let us say /u01)
3. Create same folder on both server under /u01 (let us say /u01/PROD)
4. Give 777 permission to stage and /u01/PROD folder
5. Dont forget to both server entery to /etc/hosts on both server
6. Start installation first db side
7. While you are making multinode installation copy config.txt to apps server
8. Start installation on apps server and give config.txt for instalaltion
PS: Ofcourse create user :)
Hope it helps
Regard
Helios

Oracle EBS R12 Pre - Implementations phase question air

Oracle EBS R12 Pre - Implementations phase question air
Posted: Jun 30, 2009 10:22 AM Edit Reply
Dear all Gurus,
We are going to implement Oracle EBS r12, for industrial concern, we have following quires if any peer may suggest.
1) we heard the oracle R12 has build new release with 11g db , is it been practical for choosing it for corporate ???
2) Linux Read hat which version is more stable like 5 releases is compatible with R12 new release?
3) We are also thinking for 64 bit architecture rather than 32 bit, could any one figure out the practical pros and cons for this.
4) We are also wondering about the server machine brand and its configurations like HP DL380 G6, DELL 2850? could any one share abut his experience about the same.
5) What sort of Server configurations (Processor , 2way -4way , RAM , HD and other accessories ) for r12 Multi node setup for 150 clients (DB Server , Apps Server , Test Prod )
6) What should be backup strategies like tap backup and how much space requirements we must have provisioned for retaining almost 2~3 month backup.
7) Application implementations methodologies?
8)
I know to address our queries would be time consuming for you bust peoples , but I would really oblige for being shared your journey this would defiantly the PATH way for other like mentoring for others.
looking forward your valuable instructions ASAP.
Thanks & Best Regards
Muhammad Waseem
Manager IT
Neee-Has Textiles Divisions
31-Q Gulberg II Lahore
Pakistan
92-0333-4240949

Duplicate post.
Oracle EBS R12 Pre - Implementations phase question air
Oracle EBS R12 Pre - Implementations phase question air

Multi node two web servers?

Is it possible to have TWO web servers, on a multi node install. I am not really concerned about load balancing. I am mostly concerned with installing a second web server in a DMZ for external users to access.

There is a document in Metalink for this. We have implemented DMZ setup in multinode. Note:287176.1
-Thiru Pandian

Has anyone installed XMLP in a multi-node appsTiers environment?

We are experiencing a problem with installing XMLP 4.5.
Our EBS 11i(11.5.9) configuration: dbTier is on HP-UX, admin/CM of appsTier is on HP-UX and web/forms of appsTier is on Windows, i.e two nodes appsTier.
Applying the major patch 3554613 (XMLP 4.5) created $APPL_TOP/xdo/11.5.0 on both UNIX and Windows nodes. But the $JAVA_TOP/oracle/apps/xdo is only created on UNIX node.
When we reported the problem of XMLP in relation to OA Framework (see my other posting on this forum) to Oracle, the support engineer said the patch should create %JAVA_TOP%\oracle\apps\xdo on Windows too. But he is not sure as he only has a single node environment.
We tried a couple of times of reapplying the patch without any luck.
We start wondering if the XMLP 4.5 can be successfully installed in a multi-node appsTiers environment.
So my question is:
Has anyone successfully installed XMLP in a multi-node appsTiers environment?
Thanks.

Hi
XMLP is installed on the apps middle tier so it should be no problem. The only thing, once you have it installed is if you want to use our cfg file you'll need to have the cfg file installed on all nodes.
Whats the TAR number ?
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Multi-Node RAC-EBS R12 document

Hi All,
I am looking for high level steps for a clone of a multi-node RAC-EBS install along with expected times.
Could someone please share such a document for R12?
Thanks for your time!
Regards,

Hi
It is mandatory to be certified for RAC clones.
Note: 783188.1 - Certified RAC Scenarios for E-Business Suite Cloning
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Please see this docs
Clone multi-node RAC and ASM to single node
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Identify to which mid-tier you are be connected on a multi-node R12 env

How can we identify to which mid-tier we are be connected on a multi-node R12 environment through backend
Do someone have a handy script to get the details of the connected sessions on each middle-tier node

hi
user481019 wrote:
How can we identify to which mid-tier we are be connected on a multi-node R12 environment through backendFND_NODES table contains information about node_names and services enabled on a node.
In multinode instance if you want to know which node is running what services, You can query the fnd_nodes and get that information.
Do someone have a handy script to get the details of the connected sessions on each middle-tier nodefnd_logins
fnd_user
v$process
v$session
REM
REM It's configured to work with SQL Directory (SQLDIR).
REM SQLDIR is a utility that allows easy organization and
REM execution of SQL*Plus scripts using user-friendly menu.
REM
REM
REM File:
REM a_user_ses_R11i.10.2.sql
REM
REM <SQLDIR_GRP>APPS APPS_ADMIN USER MOST</SQLDIR_GRP>
REM
REM SQLDIR Group Descriptions:
REM     APPS     -     APPS General
REM     APPS_INST     -     APPS Installation
REM     APPS_CONC_PROG     -     APPS Concurrent Programs
REM     APPS_CONC_MAN     -     APPS Concurrent Managers
REM     APPS_ADMIN     -     APPS Administration
REM     DBF     - Data Files
REM     TABSP     - Tablespace
REM     UTIL     - Utility
REM     INDX     - Index
REM     LOG     - Redo Log
REM     RBS     - Rollback
REM     MAINT     - Maintenance
REM     REVERSE     - Reverse Engineering
REM     SGA     - SGA Maintenance
REM     TAB     - Table
REM     USER     - User Management
REM     STATS     - Statistics
REM     STORAGE     - Storage Management
REM     INIT     - Database Init Parameters
REM     LATCH     - Latches
REM     LOCK     - Locks
REM     SEGMENT     - Segment Management
REM     BACKUP     - Backup Management
REM     PQ     - Parallel Query
REM     TRACE     - SQL Tracing Tuning
REM     PART     - Partitioning
REM     MOST     - Favorite Scripts
REM
REM
REM
REM
REM Purpose:
REM <SQLDIR_TXT>
REM     This script reports APPS active middle-tier sessions
REM     (works with newest 11.5.10.2 framework)
REM </SQLDIR_TXT>
REM
REM Usage:
REM a_user_ses_R11i.10.2.sql
REM
REM Example:
REM a_user_ses_R11i.10.2.sql
REM
accept 1 prompt "Enter the type of sessions you'd like to report on web: "
set lines 132
set trims on
col db_pid format a6 heading "DB-PID"
col mt_pid format a6 heading "MT-PID"
col sid_serial     format a16 heading "USR:SID,SERIAL"
col apps_user format a12 heading "Apps User"
col apps_logon_time     format a15 heading "-- Apps --|Logon Time"
col mt_detail     format a15 heading "Middle Tier"
col mt_start_time     format a15 heading "-- M-Tier --|Logon Time"
col module     format a10 heading "Module"
col action     format a35 heading "Module Detail"
alter session set nls_date_format='MON-DD HH24:MI';
select /*+ ORDERED */
p.spid db_pid
, s.process mt_pid
, s.username||':'||SUBSTR(s.sid||','||s.serial#,1,15 ) sid_serial
, fl.start_time apps_logon_time
, fu.user_name apps_user
, s.machine||'.'||s.osuser mt_detail
--, logon_time mt_start_time
, substr(module,1,10) module, action
from fnd_logins fl
, fnd_user fu
, v$process p
, v$session s
where decode('&&1','web',fl.spid,1)=decode('&&1','web',s .process,1)
and fl.pid=p.pid
and fl.process_spid=p.spid
and fl.serial#=p.serial#
and s.process is not null
and s.paddr = p.addr
and fl.user_id=fu.user_id
and fl.end_time is null
please see this
https://forums.oracle.com/forums/search.jspa?threadID=&q=Connected+users&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
;) AppsMAsti ;)
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R12.1 Multi Node Install Questions

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