Installing OAM 11gR2

Hi,
I wanted to integrate OIM11gR2 with OAM.
For this, I did the below so far.
1) Installed WLS server, OIM and SOA for OIM 11gR2
2) Trying to install OAM. Can you please let me know the order in which I need to install.? Also let me know do we need to install latest webtier for this. If so, where can i download webtier software.
3) Can I integrate OIM 11gR2 with OAM 11gR1?

Follow Oracle® Fusion Middleware Installation Guide for Oracle Identity and Access Management 11g Release 2 (11.1.2).

Similar Messages

OAM 11gR2 - Remote Registration Exception - HTTP Error 501

Hello
I installed OAM 11gR2 and am trying to configure OAM with WebGate.
While doing remote registration using rreg.bat I get an exception
RemoteRegistrationException
HTTP error 501 could not send HTTP Post message
Can anyone help me?
Thanks,
Ram

Its most likely a problem with your java version.
I know for sure that Java version 1.6.0_37 doesn't work and that 1.6.0.41 works for sure.
Can you try installing a different version of java.
if on linux use the
update-alternatives --config java
as root to point to the java (other version that you installed) and try again.
Let me know if that helps.
Cheers
-Kungo

OAM 11gR2 new domain startup issue

Installed OAM 11gR2 in new domain, completed security store configuration. Also checked validation, that also worked fine.

I can't seem to find Note 1461370.1 in oracle support. I am having the same issue. I found a ticket opened as a bug, 13586338, with a simular issue but that was closed and no resolution was given.

Install SSL certificate for OAM 11gR2

Experts, I wanted to know some recommended urls, links etc for configuring and installing SSL certs for OAM 11gR2.
Base install for OAM is working fine and all consoles are ok.
I have found following link from the docs
http://docs.oracle.com/cd/E27559_01/core.1112/e28516/sslconfig.htm#ASADM1800
Please confirm above link would suffice to install and configure SSL.
Any other challenges or issues likely to come up would help, like importing certificates and root certificate etc.

Assuming you're referring to SSL between OAM Server and WebGate, it is documented here: Securing Communication - 11g Release 2 (11.1.2)
Regards,
Colin

How to protect an application running on IIS with OAM 11gR2

Hello Gurus,
I have a question regarding protecting an application running on IIS with OAM 11gR2. We have an OHS server running and all the requests from the users are coming to this OHS server webgate for them to login using the SSO login page. These is all solaris. I am protecting other applications like pplsoft moduels with this OHS instance and OAM server. There is another application that I need to protect which is itself running on IIS windows machine. I need guidance as to -
1.) Do I need to install a windows version of webgate to protect this IIS based application?
2.) Or I can still protect and proxy requests from this application to current OHS instance? How can I do this?
3.) Or Do I need to proxy requests directly from IIS to OAM weblogic server?
Please advise to the earliest as this is an urgent issue.
Thanks !!

From your description it is not clear how exactly architecture looks like
We have an OHS server running and all the requests from the users are coming to this OHS server webgate for them to login using the SSO login page.
is this OHS centralized login farm ? (Case 1)
OR is this OHS server (with webgate) acting as virtual web server hosting multiple web sites so that request to any site passes through this OHS/webgate (Case 2)
1.) Do I need to install a windows version of webgate to protect this IIS based application?
If case 1 then you need to install 10g webgate on top of IIS server to protect this application
If case 2 then you can just proxy request from OHS to IIS server. As every request passes through OHS user will be authenticated before request hits IIS
Look at Product documentation for virtual web sites : http://docs.oracle.com/cd/E27559_01/admin.1112/e27239/shared.htm#autoId12
It has steps to protect virtual web sites.
Also you need to make sure no one hits IIIS web sites directly.
Hope this helps

How to protect an application running on Apache Tomcat app server with OAM 11gR2

Gurus,
We have an Apache Tomcat based application named "ABCD" here at client site that we want OAM 11gR2 PS1 to integrate with for SSO purposes. I have successfully configured OHS to reverse proxy requests to Apache Tomcat server whenever somebody tries to access the application URL but still, I am getting the application login page once I have successfully authenticated on OAM SSO login page. The Tomcat based application is authenticating users against a "UserDatabase realm".
I know in terms of weblogic application, there is an OAM identity asserter provider which then populates the User Principal for the java environment with the authenticated OAM user. But there is no such OAM identity provider for Tomcat.
So my question is, is there an provider (or Tomcat equivalent) which will entrust authentication to a header, that could be used to populate the Java User Principal from the OAM_REMOTE_USER header? Is the weblogic equivalent of authentication providers present in tomcat as well? Are those called valves?
Please advise to the earliest.
Thanks !!

Aakash,
I did follow the 4 steps that you mentioned to me. Out of the 4 that you had mentioned, I already had the webgate in place on OHS server and I was already passing the remote_user http header in oam policy as action.
As part of Step #2: Install mod_jk plugin on OHS server that you mentioned
1.) I downloaded the tomcat connector - tomcat-connectors-1.2.37-src
2.) I had to run ./configure,make, make install on my OHS server which runs on RHEL 6. It created the mod_jk.so file. I pasted it in the needed folder.
3.) I then created the httpd.conf file and workers.properties file as said in the connector docs.
4.) Restarted OHS.
As part of Step #3: Configure tomcat's ajp connector that you mentioned and I went through all the links pasted below but didn't find actually what needs to be in place to configure tomcat's ajp connector. I do see in the server.xml of tomcat app server that the ajp 1.3 protocol is supported:
http://tomcat.apache.org/tomcat-4.0-doc/config/ajp.html
http://tomcat.apache.org/tomcat-3.3-doc/mod_jk-howto.html#s8
http://tomcat.apache.org/tomcat-7.0-doc/config/ajp.html
http://www.mulesoft.com/understanding-tomcat-connectors

    <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />

    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
Do we need to disable the HTTP protocol in Tomcat and keep only AJP connector enabled? If yes, how to do that?
I am trying to connect to the application from OHS server like so I am using the http protocal right? How should I use the ajp protocol to connect to tomcat application?
http://ohs-host:ohs-port/abcd
Thanks !!!!!

How to install OAM/OAAM against existing populated database

Hi Guys,
We have to install OAM and OAAM against existing populated database. Is it feasible? What all keystores and files we need to copy from one weblogic domain to another?
Thanks

Hi,
The installation has initially been done on standalone weblogic and now we need to convert this installation to weblogic cluster. As OIAM 11gR2 is not supported direct conversion of standalone weblogic to cluster weblogic, we are trying to go through this route. Thanks

OAM 11gR2 and OVD

Hi,
It appears OVD did not make it into the Oracle Fusion Middleware Identity Management 11gR2 release. The latest version available is still the one included in the Oracle Fusion Middleware Identity Management 11gR1 release. Is that correct?
If so, I have a deployment of Oracle Access Manager 11gR2, which I'd like to integrate with OVD. Does this situation mean that I must deploy another entire WebLogic domain for the Oracle Fusion Middleware Identity Management 11gR1 release? Or is it possible to somehow install the 11gR1 version of OVD into the 11gR2 instance I've already got?
- Jim

Yes, the latest version of OVD available is 11.1.1.6 (11g R1). You may use this version with OAM 11gR2.
OVD 11.1.1.6 uses WebLogic 10.3.6 and OAM 11g R2 also uses the same weblogic version. Please let me know if you are on some other version of WLS.
As per best practice, try to keep the OAM and OVD in separate WLS domains.

Install Oracle 11gR2 Express Edition on Ubuntu Linux 11.04 (64-bit) Howto

h2. Install Oracle 11gR2 Express Edition on Ubuntu Linux 11.04 (64-bit) Howto
Version: B
Author: Dude, 24. May 2011
The following are step by step instructions how to install Oracle 11gR2 Express Edition (Beta) under Linux Ubuntu 11.04, 64-bit.
Access to the Internet is required.
The instructions cover the following additional topics:
- Converting Red Hat based Oracle XE installer to Ubuntu.
- Work-around for missing /sbin/chkconfig tool.
- Install Oracle XE into a different directory or disk volume.
- Relocate and configure the Oracle user and default login directory.
- Uninstall, reconfigure and perform first database backup.
- Notes and web links.
- Troubleshooting
h3. A) System Setup and Prerequisites
h4. A.1. System Access
You will need terminal command line, root and system console access to perform the setup tasks.
To open a Terminal at the system console:
Menu Applications > Accessories > TerminalThe following commands will enable remote ssh login with root access:
sudo apt-get install openssh-server
sudo passwd root
Verify:
ssh root@xe_server_host_nameh4. A.2. Software Prerequisites
The following is required in order to install Oracle 11gR2 XE:
sudo apt-get install alien libaio1 unixodbcThe following is not required, but it will fix backspace and arrow keys in case you prefer using the vi-editor:
sudo apt-get install vimh4. A.3. System Swap space
Minimum swap space required is 2 GB. You can increase swap space if necessary using a swap file:
To analyze current swap space and memory configuration:
sudo cat /proc/meminfo
To install a 1 GB swapfile named swapfile in /, for example:
sudo dd if=/dev/zero of=/swapfile bs=1024 count=1048576
(this may take a while)
sudo mkswap /swapfile
sudo swapon /swapfile
sudo cp /etc/fstab /etc/fstab.orig
sudo echo '/swapfile swap swap defaults 0 0' >> /etc/fstab
Verify:
sudo swapon -a
sudo swapon -sh4. A.4. Kernel Parameters
Oracle 11g XE requires the following additional kernel parameters:
sudo nano /etc/sysctl.d/60-oracle.conf
(Enter the following)
# Oracle 11g XE kernel parameters
fs.file-max=6815744
net.ipv4.ip_local_port_range=9000 65000
kernel.sem=250 32000 100 128
kernel.shmmax=536870912
(Save the file)
Note: kernel.shmmax = max possible value, e.g. size of physical RAM.
Verify: sudo cat /etc/sysctl.d/60-oracle.conf
Load new kernel parameters:
sudo service procps start
Verify:
sudo sysctl -q fs.file-max
-> fs.file-max = 6815744h4. A.5. Oracle Installation Directory
The current Oracle Installation Guide uses the same directory like in previous versions: /usr/lib/oracle/xe/app/oracle/product/11.2.0/server. However, the current Beta installation uses Oracle Flexible Architecture (OFA) and installs into /u01/app/oracle/product/11.2.0/xe. Due to size limitations of Oracle XE it may not be necessary to store the installation to a specific directory or separate volume, but it is possible:
Install Oracle XE to separate disk volume:
From the system console menu: System > Administration > Disk Utility
Select "ext3" filesystem for Oracle compatibility and specify a Volume label, e.g. Oracle.
Notice the device name e.g. /dev/sdb
Get the drive UUID:
sudo blkid
e.g. /dev/sdb: UUID="d19a2d8f-da43-4802-8bdb-0703c855e23a"
Modify /etc/fstab to automatically mount the volume at system startup:
sudo cp /etc/fstab /etc/fstab.original
sudo nano /etc/fstab
(Add the following, using determined UUID, for exmple)
UUID=d19a2d8f-da43-4802-8bdb-0703c855e23a /u01 ext3 defaults,errors=remount-ro 0 1
(Save the file)
Create the mount-point, mount the new volume and set ownership and privileges:
sudo mkdir /u01
sudo mount -a
sudo chown root:root /u01
sudo chmod 755 /u01
Verify:
df -h
or restart the systemYou can also install Oracle XE into a specific directory:
Create a symbolic link to store the installation into an existing directory, for instance:
sudo mkdir /home/oracle-xe
sudo ln -s /home/oracle-xe /u01h3. C) Oracle 11g XE Download and Installation
h4. C.1. Download and convert the Installer from Red Hat to Ubuntu
Please see section E.3. to download the Oracle 11gR2 XE installer.
Select the version listed for Linux x64.
sudo unzip linux.x64_11gR2_OracleXE.zip
sudo alien --to-deb --scripts oracle-xe-11.2.0-0.5.x86_64.rpm
(This may take a while)h4. C.2. Create a special chkconfig script
The Red Hat based installer of Oracle XE 11gR2 beta relies on +/sbin/chkconfig+, which is not used in Ubuntu. The chkconfig package available for the current version of Ubuntu produces errors and my not be safe to use. Below is a simple trick to get around the problem and install Oracle XE successfully:
Create /sbin/chconfig:
sudo nano /sbin/chkconfig
(Cut and paste the following)
#!/bin/bash
# Oracle 11gR2 XE installer chkconfig hack for Debian by Dude
file=/etc/init.d/oracle-xe
if [[ ! `tail -n1 $file | grep INIT` ]]; then
   echo >> $file
   echo '### BEGIN INIT INFO' >> $file
   echo '# Provides:             OracleXE' >> $file
   echo '# Required-Start:       $remote_fs $syslog' >> $file
   echo '# Required-Stop:        $remote_fs $syslog' >> $file
   echo '# Default-Start:        2 3 4 5' >> $file
   echo '# Default-Stop:         0 1 6' >> $file
   echo '# Short-Description:    Oracle 11g Express Edition' >> $file
   echo '### END INIT INFO' >> $file
fi
update-rc.d oracle-xe defaults 80 01
(Save the file)
Set appropriate execute privileges:
chmod 755 /sbin/chkconfig
Note: You should remove the /sbin/chkconfig file after successful installation of Oracle XE.
h4. C.3. Install and configure Oracle XE
sudo dpkg --install ./oracle-xe_11.2.0-1.5_amd64.deb
/etc/init.d/oracle-xe configure
(This will take a while)
Remove the /sbin/chkconfig script, which is no longer needed.
sudo rm /sbin/chkconfigh4. C.4. Relocate and Configure the Oracle user login
The Oracle XE installer specifies /u01/app/oracle as the login directory for the Oracle user. Although not really necessary, the following will relocate the Oracle user $HOME to a standard location and create standard /etc/skel login files:
Exit all Oracle user sessions:
sudo /etc/init.d/oracle-xe stop
sudo kill -9 `ps -ef | grep oracle | grep -v grep | awk '{print $2}'`
sudo userdel oracle
sudo useradd -s /bin/bash -G dba -g dba -m oracle
sudo passwd oracle
Verify:
sudo id oracle
-> uid=1001(oracle) gid=1001(dba) groups=1001(dba)h4. C.5. Setup Oracle environment variables
In order to use sqlplus and other tools, the Oracle account requires certain environment variables. The following will set these variables automatically at every interactive Oracle login:
sudo echo '. /u01/app/oracle/product/11.2.0/xe/bin/oracle_env.sh' >> /home/oracle/.bashrch4. C.6. Oracle sudo root access
It is not essential to allow the Oracle user to use sudo, but it is convenient:
usermod -G admin oracle
Verify:
id oracle
-> uid=1001(oracle) gid=1001(dba) groups=1001(dba),120(admin)
sudo su -
-> Enter Oracle account passwordh4. C.7. Oracle 11g XE Post-installation
After you install Oracle Database XE, its graphical user interface is only available from the local server, but not remotely.
The following will correct the problem if necessary:
Login as user Oracle or use:
su - oracle
sqlplus / as sysdba
At the SQL prompt, enter the following command:
EXEC DBMS_XDB.SETLISTENERLOCALACCESS(FALSE);
exith3. D) Unintstall, Reconfigure and Troubleshooting
h4. D.1. Uninstall Oracle 11g XE
The following will completely uninstall and remove Oracle 11g XE:
Login as user root:
sudo su -
/etc/init.d/oracle-xe stop
dpkg --purge oracle-xe
rm -r /u01/app
rm /etc/default/oracle-xe
update-rc.d -f oracle-xe removeh4. D.2. Reconfigure Oracle 11g XE
Type the following in a terminal window:
/etc/init.d/oracle-xe stop
sudo rm /etc/default/oracle-xe
/etc/init.d/oracle-xe configureh4. D.3. Enable Archivelog mode and perform a database backup
Login as user Oracle:
su - oracle
sqlplus / as sysdba
At the SQL prompt, enter the following commands:
shutdown immediate
startup mount
alter database archivelog;
alter database open;
exit
Login to system console of the Oracle user account:
Select Applications > Oracle Database 11g Express Edition > Backup Databaseh3. E) Notes
h4. E.1. Oracle 11g XE limitiations overview
- It will consume, at most, processing resources equivalent to one CPU.
- Only one installation of Oracle Database XE can be performed on a single computer.
- The maximum amount of user data in an Oracle Database XE database cannot exceed 11 GB.
- The maximum amount of RAM that Oracle XE uses cannot exceed 1 GB, even if more is available.
- HTTPS is not supported natively with the HTTP listener built into Oracle Database XE.
h4. E.2. Documentation and Links
Official documentation for Oracle 11gR2 XE can be found at:
http://www.oracle.com/pls/xe112/homepage
h4. E.3. Oracle 11g XE downloads
The Installer is available from the Oracle Technology Network at:
http://www.oracle.com/technology/products/database/xe
http://www.oracle.com/technetwork/database/express-edition/downloads/index.html
h4. E.4 APEX links and archives
The APEX archives can be found at:
http://www.oracle.com/technetwork/developer-tools/apex/application-express/all-archives-099381.html
The APEX download site is:
http://www.oracle.com/technetwork/developer-tools/apex/downloads/index.html
h3. F) Troubleshooting
... in progress
Regards and best of luck!
Edited by: Dude on May 25, Version B: various corrections. chkconfig package (A.2.) not required.

even though I am admin user.Admin user is a MS Windows term, that does not apply to Linux or Unix in the same fashion.
The configuration script tells you "You must be root user to run the configure script. Login as root user and
then run the configure script."
This is most likely correct because your account is not root and does not have UID 0. What you can do is to login as root e.g. sudo su -, as the message suggest, or use "sudo /etc/init.d/oracle-xe configure", provided your account is defined in the /etc/sudoers file to perform root/admin actions.
Btw, do not modify /etc/passwd and /etc/group to give you admin privileges or try to create a another root account under a different name. That's not the way it works and usually leads to nasty problems.

Install Oracle 11gr2 on Windows 2008 R2 with ASM step by step Guide needed

Hi,
I am looking for a step by step guide on installing Oracle 11gr2 on Windows 2008 R2 with ASM etc. This is not a RAC environment since ASM architecture is a bit different in 11gR2, I would appreciate if anyone can point me to a guide to follow or provide a one.
Thanks in advance.
Sujith

Hi Sujith;
I am looking for a step by step guide on installing Oracle 11gr2 on Windows 2008 R2 with ASM etc. This is not a RAC environment since ASM architecture is a bit different in 11gR2, I would appreciate if anyone can point me to a guide to follow or provide a one.You need to install grid first(Software only) its neccessary for ASM, Than you need to use asmca to create asm disks than you need to install 11gr2
All doc avaliable at:
http://www.oracle.com/pls/db112/homepage
Regard
Helios

How to install Oracle 11gR2 on Windows 7

Hi friend;
There are many questions about *"how we can make instalaltion on win7"*. Thatswhy i made one video tutorial which is mention *"How to install Oracle 11gR2 on Windows 7*
Its avaliable at my blog:
*http://heliosguneserol.wordpress.com/*
Hope it helps who need to make this installation
Regard
Helios

This question is not related to the Database Migration Assistant for Unicode (DMU). Please, post your question to one of the more appropriate forums, for example:
General Database Discussions
Database Installation
-- Sergiusz

Getting Problem installing Oracle 11gR2 on Windows 7 x64

Hello everyone,
beforhand thank you for helping a rookie. :-)
I getting an error message that my installation path contains empty spaces. C:\Program Files\....
In previous Releases of Oracle you could cancel these error message. Not in 11gR2.
Does anyone know a solution to install Oracle 11gR2 Client in the Windows Program Files (x86) / Program Files folder?
I modified the *.rsp File line "Complete path of the Oracle Home" with double quotes like in the previous Versions.
tried the environment variable "%...%" and also the DOS writing style "PROGRA~2".
Oracle takes over the complete notation.
Iam Working on a Windows 7 64 Bit Machine with an english Kernel.
Have to install: Oracle Client 11gR2 64 bit
Thank you in advance.
Best regards

Was there ever any thoughts on this issue? I'm using Oracle 11G R1 and it lets me cancel past errors saying I can't install to c:\program files\oracle because it has spaces and the programs I use also work perfectly fine.
Now, we're using Win 7, thus want to use Oracle 11G R2 so it won't fail OS checks and why not use the newest, right? Well, as stated here, you cannot cancel past "space" error any longer. I was going to try %programfiles% but it appears that that won't work; LAME!
Also, the runtime install for R2 says it's going to be 200MB more than the runtime install for R1, why would that be the case? That's a LOT more!
Thanks, Nick

Installing Oracle 11gR2 RAC issue

I am installing Oracle 11gR2(11.2.0.3) RAC on RHEL 5.6. I am facing "TCP connectivity check failed" on my precheck using CVU
Interface information for node "hublpr4"
Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU
eth0   172.16.34.71    172.16.32.0     0.0.0.0         172.16.32.4     00:17:A4:77:08:10 1500
eth1   192.168.10.3    192.168.10.0    0.0.0.0         172.16.32.4     00:17:A4:77:08:12 1500
Interface information for node "hublpr3"
Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU
eth0   172.16.34.69    172.16.32.0     0.0.0.0         172.16.32.4     00:17:A4:77:0C:30 1500
eth1   192.168.10.2    192.168.10.0    0.0.0.0         172.16.32.4     00:17:A4:77:0C:32 1500
Check: Node connectivity of subnet "172.16.32.0"
Source                          Destination                     Connected?
hublpr4[172.16.34.71]           hublpr3[172.16.34.69]           yes
Result: Node connectivity passed for subnet "172.16.32.0" with node(s) hublpr4,hublpr3
Check: TCP connectivity of subnet "172.16.32.0"
Source                          Destination                     Connected?
hublpr3:172.16.34.69            hublpr4:172.16.34.71            failed
ERROR:
PRVF-7617 : Node connectivity between "hublpr3 : 172.16.34.69" and "hublpr4 : 172.16.34.71" failed
Result: TCP connectivity check failed for subnet "172.16.32.0"
Check: Node connectivity of subnet "192.168.10.0"
Source                          Destination                     Connected?
hublpr4[192.168.10.3]           hublpr3[192.168.10.2]           yes
Result: Node connectivity passed for subnet "192.168.10.0" with node(s) hublpr4,hublpr3
Check: TCP connectivity of subnet "192.168.10.0"
Source                          Destination                     Connected?
hublpr3:192.168.10.2            hublpr4:192.168.10.3            failed
ERROR:
PRVF-7617 : Node connectivity between "hublpr3 : 192.168.10.2" and "hublpr4 : 192.168.10.3" failed
Result: TCP connectivity check failed for subnet "192.168.10.0"
Interfaces found on subnet "172.16.32.0" that are likely candidates for VIP are:
hublpr4 eth0:172.16.34.71
hublpr3 eth0:172.16.34.69
WARNING:
Could not find a suitable set of interfaces for the private interconnect
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "172.16.32.0".
Subnet mask consistency check passed for subnet "192.168.10.0".
Subnet mask consistency check passed.
Result: Node connectivity check failed
Checking multicast communication...
Checking subnet "172.16.32.0" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
Checking subnet "172.16.32.0" for multicast communication with multicast group "224.0.0.251"...
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
Checking subnet "192.168.10.0" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.2" on node "hublpr3"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.2" on node "hublpr3"
Checking subnet "192.168.10.0" for multicast communication with multicast group "224.0.0.251"...
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.2" on node "hublpr3"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.2" on node "hublpr3"

Try following metalink note for sorting out multicast issues.
Oracle Grid Infrastructure 11.2.0.2 Installation or Upgrade may fail due to Multicasting Requirement [ID 1212703.1]

ASM configureation while installing oracle 11gR2 db

hi all,
I want to install oracle 11gr2 with ASM on windows 7.
can any one tell me how to install step by step?
Thanks and Regards,
Vikash (junior DBA)

This question is not related to the Database Migration Assistant for Unicode (DMU). Please, post your question to one of the more appropriate forums, for example:
General Database Discussions
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-- Sergiusz

OAM 11gR2 Authentication using username/password/additional ldap field

I want to add additional credential parameter along with username and password to be validated against LDAP.
Is there any out of the box solution for authentication using username/password/additional ldap field in OAM 11gR2?
This solutions exist in 10g and could not find any OOB feature in 11g.

Do you need to accept additional parameter from user via login form & then use it in credential mapping step
Not sure if %% syntax would work .. havent tried it. next option is to develop custom authentication plugin
Additional ldap attribute against static value
If you need to add additional ldap attribute (check against static value) that you can specify in LDAP search filter in "User Identification plugin" configuration
Take a look at "MTLDAPPlugin" under custom authentication modules
Hope this helps

Installing OAM 11gR2

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