Re-config of ssh fails after changing Oracle Home while installing RAC

Hi,
Red Hat Linux 5
Oracle 10.2.0.1 RAC installation
While installing Oracle RAC under ORACLE user we are Configuring ssh for the first time works fine. If any changes done (Eg: i changed the home path of oracle user), then the ssh configuration will prompt for password no matter how many times you reconfigure the ssh.
I have created another OS user orclusr instead of oracle to over come this issue
Have any one came across this situation or finds a solution, please reply back.
Regards
hari
Edited by: hariharan.thyagarajan on Apr 8, 2010 12:33 PM

hariharan.thyagarajan wrote:
Hi,
One of the most important reasons for building Real Application Clusters is stability.
Changing the Oracle Home, after the cluster is built is about 180 degrees counter to this philosophy.
I agree with this but we face the error while installing oracle cluster
here is my scenario:
create oracle user on both the nodes(rac1,rac2):
1) my first oracle home - /home/oraclePart of thinking these things through before proceeding is to recognize that the concept of ORACLE_HOME is not the same as the $HOME directory for the OS user who happens to be named "oracle".
Since you appear to be still in the process of building this system, I'd suggest you go back to square one while you can.
2) configure ssh on both the nodes
3) due to sapce constraint in /home mount point we changed the oracle home to /oracle
4) so my new oracle home is /oracle
5) re-configuring of ssh is working fine, no error's
6) but if i issue the below command ssg date rac2 it prompts for password why ?
Any possibility to over come this issue ?
Regards
hari
Edited by: hariharan.thyagarajan on Apr 8, 2010 1:14 PM

Similar Messages

Svrmgrl connect internal fails after changing oracle os user passwd on 8.06

Hello,
I've this problem.
I've installed oracle rdbms 8.0.6 on HP-UX 10.20.
I've choosen o.s. authentication system with password file.
In the password file I set the password of the os user oracle which owns installation.
In first time svrmgrl connect internal looks good.
But when I've changed oracle os user password, and i retry to do connect internal
I receive the following message:
SVRMGR> connect internal;
Password:
Password:
ORA-01031: insufficient privileges
I've tried to reset the password to the old one, but it's unuseful
Could someone help me?

In the password file I set the password of the os
user oracle which owns installation.The Password for the password file is supposed to be the SYS password and not OS User oracle which owns installation.
I do not think the Oracle OS user password change is the problem. When you alter SYS password using the alter user command, it should change the password file automatically.
Try
SVRMGR> connect sys/sys_password as see whether it works. If it does not, then check other issues.

Will the penfailure be solved after changing the cartridges? Installing printer again did not help.

Hp Print Diagnnostic Utility detected 'Pen Failure' I tried reinstalling printer driver again, checked cartridges installation for correctness, cleaned contact points but they did not help. Will the penfailure be solved after changing the cartridges? Installing printer again did not help.
Rajein

Yes, I did try it.
I completely uninstalled Firefox (including personal settings, bookmarks, add-ons etc.) and then I installed Firefox 24 from scratch. The outcome is unchanged. Namely, it installs it and then right when it is about to start for the very first time, it hangs. If I run the task manager I can see the process firefox32. It shows as if it is running. But in fact it is hanging doing nothing. It is almost as if the process is waiting for something to happen and that never occurs. Note that this should not have anything to do with, say, an incompatible add-on/plug in because I had them all removed. I also removed adobe flash prior to the installation and run the malware removal program too.

Change ORACLE HOME NAME

Can we change ORACLE HOME NAME(not oracle_home path) in oracle?
If yes please let me know.
Thanks in advance,

You can change this in windows from regedit HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_<ORACLE_HOME_NAME> and linux export ORACLE_HOME_NAME=<new name>
see http://www.lazydba.com/oracle/0__153979.html

Interface getting failed after changing the Business system to that service

Hello All,
Our Env... is XI 3.0 and this is related to produciton env.
Based on our client requirment to change the business system from client 871 to 100 for one of the R3 system which is reciever type(rfc).
After doing all the necessary changes , that particular service is getting failed and in the CC monitoring for that service I can see the log as "RFC_ERROR_LOGIN_FAILURE" mandate 871 (earlier client) does not exist in the system.
The steps which I have followed to change the Business system.
1>I loged into the SLD of PRD system and clicked on businsess landscape .then i have clicked on the specified system to be changed (RY1 ) and then clicked on change mode and selected the required client (100) and saved the settings.
2>I have logged into ID(Integration Directory) and selected the service (RY1) which need to be changed .Under service -->Adaper specific -->compare sld configurations and then clicked on apply changes.
3>Now selected that communication channel of service (RY1) RFCRecieverR3 and changed the client 871 to 100 and the password of user XIRFCUSER ...
Then i saved the changes and after that i have activated that interface.
After that when i logged into CC monitoring and viewed that service channels and see the following errors:
Receiver channel 'RFCReceiverR3' for party '', service 'RY1'
Error can not instantiate RfcPool caused by:
com.sap.aii.af.rfc.RfcAdapterException: error initializing RfcClientPool:com.sap.aii.af.rfc.core.repository.RfcRepositoryException: can not connect to destination system due to: com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Mandante 871 não existente no sistema (selecionar mandante existente)
Can any one help me out of this situation , and i need to fix this ASAP as this is production system.
Awaiting for your reply.
Best Regards
Rakesh Reddy

Hello Nisar
Thanks for the update,
Let me say few points about this particular problem:
1>The interface "XX" from XI sends data to two systems( R3 -->RP1 & RY1), some thing like branched (same data is passed to both the reciever systems).
And the second RY1 is copy of First system RP1 (Production sys) which is used for data loading purpose and every week there will be a refresh from First sys (RP1) to Second(RY1).
2>Now the first sys(RP1) is recieving the data successfully from XI , and the second one (RY1) is getting failed .And this started after changing the Business system 871 to 100 .
3>As mentioned by you , I have checked all the points mentioned
    i)In SM59 for XI (ABAP part) two rfc's are maintained (LCRSAPRFC & SAPSLDAPI) and the test connection is also fine...But I did not find these two connections in reciever systems(RP1 & RY1 too).
   ii)In reciever system RY1 ,when i went to RZ70 , i did not noticed any special settings and SLD Bridge :Gateway Information is not maitained over there .and the same thing in other reciever system(RP1) , with this can we confirm that there is nothing wrong in RZ70 settings.
   iii)In SLDAPICUST at recievers end for both systems nothing is mantained , where as in XI system all the details are maintained(Host name,port, user & password).
I have translated the error log into english from the CC monitoring for this interface which is in portuguese language .
It says that:
RFC_ERROR_LOGON_FAILURE: 871 Mandante not in the system (select principal existing)
Kindly advise me what to do ..for fixing this problem(this is pretty urgent and it is production env...)..
If any information required , I can provide that.
Best Regards
Rakesh Reddy

Executables not found after copying oracle home

Hi,
I am cloning E-Business 11.5.10.2 on newly installed Red Had Linux 4.4. After copying oracle hoem frpm production server to test, i did not find executables in oracle_home/bin directory including sqlplus. I tried copying sqlplus from production server and then run sqlplus and found that their are libraraies missing from oracle_home/lib direcotyr.
please help resolving this problem.
Regards

Hi hussein,
recieved below error while relinking
[oracle@ebiztest4dr scripts]$ cd $ORACLE_HOME/rdbms/lib
[oracle@ebiztest4dr lib]$ make -f ins_rdbms.mk install
/usr/bin/ld: skipping incompatible /san/apps/oracle/drtestdb/10.2.0/lib//libirc.a when searching for -lirc
/usr/bin/ld: skipping incompatible /san/apps/oracle/drtestdb/10.2.0/lib/libirc.a when searching for -lirc
/usr/bin/ld: cannot find -lirc
collect2: ld returned 1 exit status
thanks for your help.

AttachHome fails for 9i Oracle Home

Hi,
I cloned an existing Oracle 9i(9.2.0.8) home to one of our new servers.
While trying to add Oracle home to existing inventory it's failing.
I am using command
./runInstaller -silent -ignoreSysPrereqs -attachHome ORACLE_HOME="ORACLE_HOME_PATH" ORACLE_HOME_NAME="9i_Home"
Inventory log shows below error...
Oracle home '9i_Home' was not attached or installed due to missing dependency.
CRS clusterware is not detected.
OS is Solaris 10
Any ideas on this?
Thanks in advance....

Hi,
Pls find the details.We have a 11g home on this sever and that cloning went fine.
oracle$ env |sort
_=/bin/env
A__z=! LOGNAME
EDITOR=vi
HOME=/u/dba/oracle
HZ=
LC_COLLATE=en_US.ISO8859-1
LC_CTYPE=en_US.ISO8859-1
LC_MESSAGES=C
LC_MONETARY=en_US.ISO8859-1
LC_NUMERIC=en_US.ISO8859-1
LC_TIME=en_US.ISO8859-1
LD_LIBRARY_PATH=/ap01/apps/oracle/product/9.2.0.8/lib:/usr/lib:/usr/openwin/lib
LOGNAME=oracle
MAIL=/usr/mail/oracle
MANPATH=/local/man:/usr/share/man
NLS_DATE_FORMAT=DD-MON-RR
NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1
ORACLE_HOME=/ap01/apps/oracle/product/9.2.0.8
ORACLE_PATH=.:/u/dba/oracle/forms:/u/dba/oracle/sql
ORACLE_TERM=vt220
OTAB=/var/opt/oracle/oratab
PATH=/opt/bin/::/u/dba/oracle/bin:/dba/local/bin:/dba/bin:/local/bin:/bin:/local/sbin:/local/etc:/usr/bin:/usr/ccs/bin:/usr/sbin:/usr/ucb:/local/ddts/bin:/usr/X11/bin/X11:/usr/openwin/bin:/ap01/apps/oracle/product/9.2.0.8/bin:/local/bin:/ap01/apps/oracle/product/9.2.0.8/jdk/bin/
PRINTER=b483wp02
PWD=/ap01/apps/oracle/oraInventory/logs
SHELL=/bin/ksh
SQLPATH=.:/dba/sql
TEK_TERM=TEKVT220
TERM=vt100
TNS_ADMIN=/ap01/apps/oracle/product/9.2.0.8/network/admin
TZ=US/Pacific
--------------------------------------------

Prerequirement check failed on Oracle Express while installing EM

Hi,
I am not an expert of EM or Database.
During the installation (I choosed the option if installing on an existing database) got a warning from the installer saying:
session_cached_cursor must be greater then 200
job_queue_processes greater than 10
I put this setting in init.ora of an express database on Linux, but I got the same error trying installing again.
Where I have to change those values?
Thanks much.

These may be simple questions, but here goes. Did you bounce the database after changing the settings in init.ora? Are you possibly using an spfile instead of init.ora? Check select * from v$parameter where name = 'spfile'; and if there is a file returned, you will need to to and alter session, scope=both in order to affect the change.

Disc change - Oracle Home Dir.

Hi!
We need to change a disc on one of our servers. The Oracle Home directory is installed on this
disc.
We would like to proceed as follows:
1) Backup the entire database (in case of recovery/restore)
2) Copy the home directory to an external disc
3) Change disc, setup raid, create new partition with same disc label
4) Copy the home directory from the ext. disc onto the new disc
My question: Would Oracle recognize the new disc as the "old" disc or will the system throw an error?
Thanks!
Edited by: user545194 on 14.12.2011 02:14

You can change this in windows from regedit HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_<ORACLE_HOME_NAME> and linux export ORACLE_HOME_NAME=<new name>
see http://www.lazydba.com/oracle/0__153979.html

How change Oracle Homes ? - ORA-12154

Hi
I am stuck with a bug for 2 days now.
I can open the DB with TOAD or SQL/PLUS easily
When i open TOAD, if i choiose 10g as client "i have a TNS:could not resolve the connect identifier specified ".
If i choose oracle92 as client, i access the database via TOAD
My .NET App prompt me the same error message
So How can i say to my app or the operating system that i always want to use 92 ?
My permission are OK for the oracle folder.
In my environnement variables i have
$ORACLE_OUI_PATH$ = C:\oracle\ora92\bin
TNS_ADMIN = C:\oracle\ora92\network\ADMIN
S.O.S.

But like i said, with TOAD, if i choose 10g as client
(in the dropdown in the connection screen) i have the
ORA-12154 error.
If i choose 9.2, everything is OK
This is the bug. How can i change this ? re-installed
?Not a bug, I think. Sounds like misconfig.
Error Message text includes:
// - Check that the net service name used as the connect identifier
// exists in the TNSNAMES.ORA file.
// - Make sure there are no syntax errors anywhere in the TNSNAMES.ORA
// file. Look for unmatched parentheses or stray characters. Errors
// in a TNSNAMES.ORA file may make it unusable.
TNSNAMES.ORA & SQLNET.ORA are configure properlyIs your tns name identical in both tnsnames.ora?
Is a sqlnet domain in 9i home configured? Is this domain used in tnsnames.ora?

Installation of Workflow-2.6.3 failing on 10gR2 Oracle Home

Hi
I have installed Oracle 10g R2 on windows 2000. When I am trying to install Workflow server 2.6.3 on this existing Oracle Home, I am getting the error message as the selected Oracle Home is not a 10G Oracle Home.
Can anybody suggest me can we use Oracle Workflow Server 2.6.3 on 10.2. Regards
Rom

Hi,
For 10gR2, you should install Workflow 2.6.4 which ships on the companion CD to the 10g database.
HTH,
Matt
Alpha review chapters from my book "Developing With Oracle Workflow" are available on my website:
http://www.workflowfaq.com
http://forum.workflowfaq.com

Patch 5482266. Which oracle home to install it to

Hi,
Patch 5482266 Installation has a default home ODACHome1. My Oracle Client is installed in OraClient10g_home1.
Should I switch it to the existing OraClient10g_home1 home or install to the new home? Or it does not matter?
Checked release note, but nothing is mentioned there.
Thanks.

That patch is for "ORACLE DATA ACCESS SOFTWARE FOR WINDOWS RELEASE 10.2.0.2.20 : ORAMTS PATCHSET 10.2.0.1.0 "; which means you must be having some issue with existing release (from existing home). So you should be running the patch against your existing home and not the new one.
You can make a backup of your existing home before proceeding with the patch so that you can revert the changes, if needed.

Service 'MSExchangeADTopology' failed to reach status 'Running' while installing Hub transport role of exchnage server 2010 sp1 on Window Server 2008 r2

Hi
Getting this error while installing hub transport role of exchange server 2010 sp1 on window server 2008 R2.
Hub Transport Role
Failed
Error:
The following error was generated when "$error.Clear();
          if ($exsSid -eq $null -or $exsSid -eq "")
          $exsSid = get-ExchangeServerGroupSID -DomainController $RoleDomainController
          start-setupservice -ServiceName MSExchangeADTopology -ServiceParameters $exsSid,$RoleDomainController
        " was run: "Service 'MSExchangeADTopology' failed to reach status 'Running' on this server.".
Service 'MSExchangeADTopology' failed to reach status 'Running' on this server.
Click here for help...
http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex88D115&l=0&cl=cp
Elapsed Time: 00:25:35
Sandeep Gupta

Hi,
It might be a permission issue.
1 :
Add Manage auditing and security log Properties
Administative Tools > Local Security Policy > Local Policies > User Rights
Assignment > Manage auditing and security
Add
Exchance Servers.
2. Check Exchange Trusted Subsystem
1)Open Active Directory Users and Computers
2)Under domain name (For example contoso.com),navigate to the Builtin Container,on
the right hand side select the Administrator group,goto the properties
3)Click members tab and add Exchange Trusted Subsystem
4)Click ok twice
5)Reboot the Exchange server
6)Rerun the Exchange setup
Best Regards!

ORACLE ERROR WHILE INSTALLING SAP DATABASE INSTANT

HI
this is rahul
Iam facing some problem while installing SAP DATABASE INSTANCE with error code ORA-01092 instance terminated with forced at the stage of database building
please help me
urgently
urgently

Hi Rahul,
It will be useful if you can send the error message which can be found in the oracle alert log.That information will be helpful to findout the solution.
Oracle alert file can be found in oracle/<SID>/saptrace/background
with name alert<SID>.log

RMAN Backup job fails after changing sys, system passwords

Hello Oracle community,
11.1g
After we changed the passwords for sys, system and sysman the backup jobs fails. this is my error log:
Recovery Manager: Release 11.1.0.7.0 - Production on Mo Aug 30 11:16:29 2010
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
RMAN>
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
ORA-12532: TNS: Ungültiges Argument
RMAN>
Echo einstellen ein
RMAN> set command id to 'BACKUP_MEGALON.INT_083010111617';
Befehl wird ausgeführt: SET COMMAND ID
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: Fehler bei set Befehl auf 08/30/2010 11:16:29
RMAN-06171: Nicht bei Zieldatenbank angemeldet
RMAN> backup device type disk tag 'BACKUP_MEGALON.INT_083010111617' database;
Starten backup um 30.08.10
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: Fehler bei backup Befehl auf 08/30/2010 11:16:29
RMAN-06171: Nicht bei Zieldatenbank angemeldet
RMAN> backup device type disk tag 'BACKUP_MEGALON.INT_083010111617' archivelog all not backed up;
Starten backup um 30.08.10
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: Fehler bei backup Befehl auf 08/30/2010 11:16:29
RMAN-06171: Nicht bei Zieldatenbank angemeldet
RMAN> exit;
Recovery Manager abgeschlossen.
Ikrischer

Hello Tychos,
I am able to make a sqlplus connection, but your hint send me in the correct direction. I had a special character "@" in the password and I think that was the reason for my problems with RMAN.
Ikrischer

Re-config of ssh fails after changing Oracle Home while installing RAC

Similar Messages

Maybe you are looking for