Configure Enterprise Manager with multiple Listener

Configure Enterprise Manager with multiple Listener
I have created 2 listeners and connected my database with both the listeners. If I stop one listener then it automatically uses second listener vice versa. But facing problem in case of enterprise manager. If i stop first listener which is on 1521 port it is not connecting to another listener which is on 1522 port.
any help ?

Your potential problem is Enterprise Manager simply doesn't KNOW about that second listener. You can easily verify that when you look at the monitored targets.
Enterprise Manager also reconstructs automagically it's own tnsnames.ora! So, it doesn't connect to second -completely redundant and useless - listener, because the tnsnames.ora entry on the Management Sever is incorrect.
Simply because you didn't made sure OEM could discover the second -completely redundant and useless- listener.
I notice you apparently don't want to read documentation. Yet the only way to work successfully with Oracle, and to become independent, is to read that documention.
Apart from that you should be able to find agentca.bat on your OS with one command, so, yes, I pointed you to the documentation, yes, you can find agentca.bat.
Sybrand Bakker
Senior Oracle DBA

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Steps to configure Enterprise Manager (oracle 10g with Window2003 Entp OS

Hi Experts,
Could any one provide me with steps to configure Enterprise Manger.
Also let me know any parameter or services to be cheked before starting the Enterprise Manager.
I am facing problem while configuring it, I would be thankful to you if u can provide me details.
So that I can start once again configuring Enterprise Manager.
Regards
Sri

To configure please run the command emca -config dbcontrol db -repos create
Edited by: mnazim on Mar 10, 2011 9:38 PM

Error while configuring Enterprise manager

Hello,
I want to configure enterprise manager, while creating a new database using database configuration assistant in oracle 11g i am getting following error message
*"Configuring database with database control requires a listener to be configured in the current oracle home.
You need to run Netca to configure a listener before you can procede. Otherwise you may choose o continue with out Database control configuration"*
My OS is Windows 7
is there any other way to configure Enterprise manager OR do i need to install any specific package
Thank you friends.

Hi, Finally i created a listener "KUMAR"
*Microsoft Windows [Version 6.1.7600]*
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\praveen kumar gogula>lsnrctl status
LSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on 22-SEP-2011 17:50
*:44*
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias                     KUMAR
Version                   TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Produ
ction
Start Date                22-SEP-2011 17:44:58
Uptime                    0 days 0 hr. 5 min. 48 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   C:\oracle\product\11.2.0\dbhome_1\network\admin\listen
er.ora
Listener Log File         c:\oracle\diag\tnslsnr\praveenkumarg\kumar\alert\log.x
ml
Listening Endpoints Summary...
*(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=praveenkumarg)(PORT=1521)))*
*(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))*
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "praveen" has 1 instance(s).
Instance "praveen", status READY, has 1 handler(s) for this service...
Service "praveenXDB" has 1 instance(s).
Instance "praveen", status READY, has 1 handler(s) for this service...
The command completed successfully
C:\Users\praveen kumar gogula>
What to do next?

Configure Enterprise Manager Console in Oracle 10.2.0.4

Hi.. Friends,
We recently upgraded our SAP 4.7 to ECC 6 with Oracle 10.2.0.4 DB.. In Oracle 9 we have an option Enterprise manager console But in our new Oracle 10.2.0.4 there is no option like that. How can i configure Enterprise Manager console in this.
Our Operation System is Windows Server 2008.
Regards
Mahendran

Hi Mahendra,
OEM not supported in standard SAP See note Note 105047 - Support for Oracle functions in the SAP environment.
You can configure OEM but first check your license scope - Note 740897 - Info about the Oracle license scope; Required Oracle options
After fullfill read below note
Note 355770 - Oracle Enterprise Manager Database Control
Note 386413 - Oracle Enterprise Manager (OEM) in the SAP environment
SurendraJain

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Hi,
I have installed oracle 11g r2 rac with asm in two nodes. OS is hp-Unix.
I have installed oracle11g Active Data Guard using Single alone Database.
Both RAc and Active Data Guard works fine.
I have not configure Data Guard Broker.
Question: How to configure Enterprise Manager in Active Data Guard?
Thanks
Solaiman

http://www.gokhanatil.com/2012/04/manage-your-existing-data-guards-with.html

Trouble in configuring Enterprise Manager

I am trying to Configure Enterprise Manager through DBCA tool.
Soon after the completion of 80% configuration its coming out.
When I checked in the log file, I have the following details shown below:
I would appreciate if u can provide me the solution
Thank u
Mar 8, 2011 10:32:31 AM oracle.sysman.emcp.ParamsManager setFlag
CONFIG: Flag 'db' set to true
Mar 8, 2011 10:32:31 AM oracle.sysman.emcp.ParamsManager setParam
CONFIG: Setting param: ORACLE_HOME value: C:\oracle\ora102
Mar 8, 2011 10:32:31 AM oracle.sysman.emcp.EMConfig isEMConfigured
CONFIG: isEMConfigured for DB: SAN01
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.ParamsManager getParam
CONFIG: No value was set for the parameter ORACLE_HOSTNAME.
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.ClusterUtil getLocalNode
CONFIG: Cluster.isCluster: false. Skip call to getLocalNode
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.ClusterUtil getLocalNode
CONFIG: isLocalNodeDone: true localNode: null
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.DBControlUtil isDBConsoleConfigured
CONFIG: Sid: SAN01 Host: 192.168.88.128 Node: null OH: C:\oracle\ora102 isDBC: false
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.ParamsManager getParam
CONFIG: No value was set for the parameter ORACLE_HOSTNAME.
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.ClusterUtil getLocalNode
CONFIG: isLocalNodeDone: true localNode: null
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.CentralAgentUtil isCentralAgentConfigured
CONFIG: Sid: SAN01 Host: 192.168.88.128 Node: null OH: C:\oracle\ora102 agentHome: null isCentral: false
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.OUIInventoryUtil setOUILoc
CONFIG: Setting oracle.installer.oui_loc to C:\oracle\ora102\oui
Mar 8, 2011 10:32:32 AM oracle.sysman.emcp.util.OUIInventoryUtil setOUILoc
CONFIG: Setting oracle.installer.oui_loc to C:\oracle\ora102\oui
Mar 8, 2011 10:32:33 AM oracle.sysman.emcp.util.CentralAgentUtil getCentralAgentHomeAndURL
CONFIG: Central Agent home and URL: {}
Mar 8, 2011 10:33:17 AM oracle.sysman.emcp.EMConfig finalize
CONFIG: finalize() called for EMConfig

Hi,
do you have adminrights to ORA_DBA group (In your local users and groups ) ?
Soon after the completion of 80% configuration its coming out.What's the actual problem ?
You posted a section of the install log. Is there any errors available? Please post (even a sample of) the file, but at least till the end of it!
Please post the alert log of the database with sid : SAN01
Thanks,
Thierry

Configure Enterprise Manager in an Cluster Environment

Hi,
I have a Oracle Database 10g Enterprise configured in a Red Hat Cluster environment in an active/passive automatic failover topology.
I need to configure Enterprise Manager in this database.
Can anyone help wiht the steps to perform it. Can it be done with the 'emca' by just giving with some means the virtual IP address of the Oracle Service in the cluster.
Best Regard,
Drini

Start reading
Using RepManager Utility
Oracle® Enterprise Manager Grid Control Advanced Installation and Configuration Guide
*11g Release 1 (11.1.0.1.0)*
http://download.oracle.com/docs/cd/E11857_01/install.111/e16847/appdx_repmgr.htm#CFAGHEJF
Regards
Rob
http://oemgc.wordpress.com

How to configure Enterprise Manager both node (2 node) RAC?

Hi,
I have installed oracle 11g r2 rac with asm in two nodes. OS is hp-Unix.
I have installed oracle11g Active Data Guard using Single alone Database.
Both RAc and Active Data Guard works fine.
I have not configure Data Guard Broker.
I have configure Enterprise Manager during RAC database installation.
When I start Enterprise Manager from node1 its address to node1
but when I start Enterprise Manager from node2 it also addressed to node1.
When both node is up and running, I can connect from Enterprise Manager.
When node2 is down but node1 is up then also I can connect from Enterprise Manager
but when node1 is down and node2 is up I can't connect from Enterprise Manager.
Question: How to configure Enterprise Manager so that I can connect through it whenever any single node is running?
Thanks
Solaiman

http://www.gokhanatil.com/2012/04/manage-your-existing-data-guards-with.html

Ho can run oracle and enterprise manager in multiple users in Solaris10

Hi,
I have successfully installed Oracle 10g Release2 on Oracle Solaris 10 through Oracle user. But now my requirement is to use oracle as well as enterprise manager through multiple users other than oracle. So please instruct me what i have to do for this?
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Thanks in advance.
Regards,
Rizi

Hi Rizi,
I have successfully installed Oracle 10g Release2 on Oracle Solaris 10 through Oracle user. But now my requirement is to use oracle as well as enterprise manager through multiple users other than oracle. So please instruct me what i have to do for this? Yes, it possible just create another OS user and Install it in a seperate $ORACLE_HOME.
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thanks,
X A H E E R

Want Deinstall Enterprise manager with all configuration

I need to have steps of deinstalling Enterprise manager dbconsole with all its configuration because i have earlier deinstalled it and installing it by the help of Universal installer but the configuration is the same old one.
Actually during restoration of my database in Test db, i do not have folder required for Enterprise manager, so i copy the folder from other database, and change different parameters in different files.
So i want to find out the way that if Oracle 10g is restored by RMAN back up , then how do we install the Enterprise manager again.
Whenever i try to drop em repositroy it is hanging

I am trying to reconfigure EM CONTROL BY using DBCA but it is still retrieving database information and following is the result of top command on dbca session .
Why it is still stuck in retrieveing database info for more than one hour.
top - 13:17:53 up 66 days, 56 min, 2 users, load average: 1.00, 1.00, 0.99
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 13.0%us, 37.0%sy, 0.0%ni, 49.7%id, 0.3%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 2076988k total, 2018388k used, 58600k free, 172352k buffers
Swap: 1502036k total, 48k used, 1501988k free, 1611804k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1884 oracle 15 0 370m 61m 23m S 100 3.0 63:03.85 java
Following is the output of ps command
ps aux|grep dbca
oracle 1883 0.0 0.0 3660 1240 pts/1 S+ 12:14 0:00 /bin/sh -f ./dbca
oracle 1884 99.0 3.0 379396 63264 pts/1 Sl+ 12:14 67:44 /u01/app/oracle/product/10.2.0/db_1/jdk/jre/bin/java -Dsun.java2d.font.DisableAlgorithmicStyles=true -DORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1 -DDISPLAY=localhost:10.0 -DJDBC_PROTOCOL=thin -mx128m -classpath /u01/app/oracle/product/10.2.0/db_1/jdk/jre/lib/rt.jar:/u01/app/oracle/product/10.2.0/db_1/jdk/jre/lib/i18n.jar:/u01/app/oracle/product/10.2.0/db_1/assistants/dbca/jlib/dbca.jar:/u01/app/oracle/product/10.2.0/db_1/assistants/jlib/assistantsCommon.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/ewt3.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/ewtcompat-3_3_15.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/share.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/help4.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/jewt4.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/oracle_ice5.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/kodiak.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/swingall-1_1_1.jar:/u01/app/oracle/product/10.2.0/db_1/lib/xmlparserv2.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/orai18n.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/orai18n-mapping.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/orai18n-utility.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/orai18n-collation.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/netcfg.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/ojmisc.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/oraclepki103.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/ldapjclnt10.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/opm.jar:/u01/app/oracle/product/10.2.0/db_1/jdbc/lib/classes12.zip:/u01/app/oracle/product/10.2.0/db_1/jlib/srvm.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/srvmhas.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/srvmasm.jar:/u01/app/oracle/product/10.2.0/db_1/classes:/u01/app/oracle/product/10.2.0/db_1/jlib/oemlt-10_1_0.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/emca.jar:/u01/app/oracle/product/10.2.0/db_1/sysman/jlib/emCORE.jar:/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/oc4j.jar:/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/db_oc4j_deploy.jar:/u01/app/oracle/product/10.2.0/db_1/jlib/emConfigInstall.jar:/u01/app/oracle/product/10.2.0/db_1/oui/jlib/OraInstaller.jar:/u01/app/oracle/product/10.2.0/db_1/oui/jlib/OraPrereq.jar:/u01/app/oracle/product/10.2.0/db_1/inventory/prereqs/oui/OraPrereqChecks.jar:/u01/app/oracle/product/10.2.0/db_1/oui/jlib/OraPrereqChecks.jar oracle.sysman.assistants.dbca.Dbca
oracle 2022 0.0 0.0 2852 712 pts/0 S+ 13:22 0:00 grep dbca

Enterprise Manager with IPC Protocol

Anybody knows How can I configure the IPC key values in Enterprise Manager 9i to work with a local database?
I would appreciate any help.

Your potential problem is Enterprise Manager simply doesn't KNOW about that second listener. You can easily verify that when you look at the monitored targets.
Enterprise Manager also reconstructs automagically it's own tnsnames.ora! So, it doesn't connect to second -completely redundant and useless - listener, because the tnsnames.ora entry on the Management Sever is incorrect.
Simply because you didn't made sure OEM could discover the second -completely redundant and useless- listener.
I notice you apparently don't want to read documentation. Yet the only way to work successfully with Oracle, and to become independent, is to read that documention.
Apart from that you should be able to find agentca.bat on your OS with one command, so, yes, I pointed you to the documentation, yes, you can find agentca.bat.
Sybrand Bakker
Senior Oracle DBA

Starting up Enterprise Manager for multiple DBs are the same time

I have a machine with 3 Databases configured, named A, B, and C when I execute "emctl start dbconsole" it only starts for database A which is on port 5500, how do I get emctl to start a listener for all 3 databases that are configured and running?, looking at the emoms.properties, A is on port 5500 and works, B is on port 5501 and C is on port 5502. I do no t care about A as it is an old DB, but B and C are currently in use, however while I can connect to them, I can not get the enterprise manager to start for them. This is all very poorly documented.
Thanks,
ERIC

Trouble Shooting
Go to DB2HOME/network/admin/tnsname.ora
Check sid
suppose sid set abc
Go to DB2HOME/bin
set ORACLE_HOME=<DB2HOME>
set ORACLE_SID=abc
emctl start listener if it throw error (then check any
anti virus software is running on your box if running then stop , issue again lsnrctl start )
emctl start dbconsole
Follow same steps for DB3
Let us know if it work for you

Enterprise Manager 10g DBControl - Listener doesn't appear on home page

I have a testing system, running on Microsoft Windows Server 2003, Enterprise Edition, Service Pack 2 with an Oracle DB 10g v10.2.0.3.0 installed. A few days before today I found out that I don't have the link with the listener on the Enterprise Manager DBControl home page. I'm attaching a print screen with the image I have on the home page.
[http://img249.imageshack.us/my.php?image=listener20090126de7.jpg]
I didn't observe if this problem got from the initial installation, but I think it didn't, as this was a clean system and everything should have worked fine. Yet, since the initial installation the system got into some changes regarding the Operating System and I refer to the name of the server by joining a domain and got added the suffix of the domain. The listener works fine, I can connect from any workstation and do whatever I want, but the link with the listener doesn't appear from anyplace I try to connect and do something.
Please help me if you know any solution regarding this.
Thank you.

Hello and sorry for being late with an answer.
I solved the problem so now I can't try the last solution to see if it helps. The solution I chosed was to deconfigure the DBControl with EM and then reconfigure it back.
On one hand this helped solving the problem, but on the other hand all the settings made in EM got lost. There was no problem losing these settings as this was a test system. If it would have been a productive system having more settings in EM I don't think I'd choose the same solution I mentioned above.
I'll mark the question as answered but mentioning once again that I don't recommend this for a productive system.
Thank you all for the suggestions.

How to configure Enterprise Manager Database Control (EMDC) to make it work on 2 servers working (primary and standby) under DG rules

Hello everybody i use Oracle Database EE 11.2.0.4 with DG.
In those cases i need to get Enterprise Manager Database Control running against DB with no RAC and no DG i perform the following steps:
I Logon SQLPLUS as user SYS or SYSTEM, and drop the sysman account and management objects:
DECLARE
CURSOR c1 IS
SELECT owner, synonym_name name
FROM dba_synonyms
WHERE table_owner = 'SYSMAN';
BEGIN
FOR r1 IN c1 LOOP
IF r1.owner = 'PUBLIC' THEN
EXECUTE IMMEDIATE 'DROP PUBLIC SYNONYM '||r1.name;
ELSE
EXECUTE IMMEDIATE 'DROP SYNONYM '||r1.owner||'.'||r1.name;
END IF;
END LOOP;
END;
DROP USER mgmt_view CASCADE;
DROP ROLE mgmt_user;
DROP USER sysman CASCADE;
After that i run
emca -config dbcontrol db -repos recreate
But what should i do in cases i have 2 servers working (primary and standby) under DG rules?

Hi ,
It is not possible to monitor/administer a Logical or Physical Standby database, i.e Data Guard, using Enterprise Manager Database Control. This is primarily due to the fact that Database Control is designed to monitor 1 database and a Data Guard environment, by definition, includes more than 1 database.
If you attempt to run emca against a standby Database, you will get an error like (i.e. ORA-01219: database not open).
Database Control, can, of course, be used to monitor the current Primary database (with no ability to administer or monitor Data Guard related functionality). In such a case, when failover occurs Database Control must be reconfigured to run on the new Primary database using the commands detailed in Note 278100.1 How To Drop, Create And Recreate DB Control In A 10g Database, section C. Recreate/ReConfig DB Control, Option 2. Recreate the DB Control Configuration Files and Repository.
Enterprise Manager Grid Control or Cloud Control provides the functionality for viewing, monitoring, and administering primary and standby databases in a Data Guard configuration.
Reference: Is it Possible to Configure Database Control for a Logical or Physical Standby Database? (Doc ID 315116.1)
You can use EM 12c cloud control to monitor and manager Standby DB effectively
Ref to below link for details
Set Up and Manage Oracle Data Guard using Oracle Enterprise Manager Cloud Control 12c
Regards,
Rahul

Mail Server Configuration - Enterprise Manage

OBIEE 11g
I am trying to configure the mailserver in Enterprise Manager to run iBots in frontend. How do I restore settings to defaults i.e without username and password. Thanks in advance.

I'm not clear what you are looking for.. based on my understanding...
The changes are sits in the file
OFM\instances\instance1\config\OracleBISchedulerComponent\coreapplication_obisch1\instanceconfig.xml
The below are the default settings:
SMTP server-->localhost
port--->25
Display name of sender--->Oracle Business Intelligence
Email address of sender--->[email protected]
Number of retries upon failure--->1

Configure Enterprise Manager with multiple Listener

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