Migration from Standalone Servers to Clusters Under VirutalBox

Hi,
I am working with a clients who has many WL standalone servers running Oracle Linux, Oracle 11g RDBMS, and WL 10.3.5. I want to migrate the standalone servers to managed clusters on VM images. I want to replicate the re-build process as well. Is there any easy way to do this with minimal configuration?
Please advise.
Thanks.

Create a new domain for OIM in a Cluster following the installation steps. When you install OIM, point it to the existing database. It will tell you to copy the .xldatabasekey to your instance. You'll need to apply any patches to your installation to make it the same version as your existing. Also, copy all the additional jar files and other files you've added to your XL_HOME directory for connectors. You should be able to run the config_cluster script in the XL_HOME/setup directory to setup the jms queue for the server you are on. I have never done this, but it should work. Make sure you've cleared out all JMS and Recon messages prior to doing this.
-Kevin

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Virtual Machine Manager 2012 R2 migrate from standalone to cluster - no starting

Hello,
we have migrated our Virtual Machine Manager 2012 R2 UR1 installatin from a standalone machine to a clustered version.
But now the cluster instance won't startup.
- uninstall the standalone virtual machine manager 2012 with the retain database option.
- created failover cluster
- installed vmm into cluster and pointed to existing database.
- added second node
The error we now get is out of the report.txt:
------------------- Error Report -------------------
Error report created 17.04.2014 19:38:57
CLR is not terminating
--------------- Bucketing Parameters ---------------
EventType=VMM20
P1(appName)=vmmservice.exe
P2(appVersion)=3.2.7620.0
P3(assemblyName)=ImgLibEngine.dll
P4(assemblyVer)=3.2.7620.0
P5(methodName)=Microsoft.VirtualManager.DB.Adhc.StoredCertificate.CacheVMConnectCertificate
P6(exceptionType)=System.AggregateException
P7(callstackHash)=7b6a
SCVMM Version=3.2.7620.0
SCVMM flavor=C-buddy-RTL-AMD64
Default Assembly Version=3.2.7620.0
Executable Name=vmmservice.exe
Executable Version=3.2.7510.0
Base Exception Target Site=140721289766296
Base Exception Assembly name=mscorlib.dll
Base Exception Method Name=System.Security.Cryptography.CryptographicException.ThrowCryptographicException
Exception Message=One or more errors occurred.
EIP=0x00007ffc469c43c8
Build bit-size=64
------------ exceptionObject.ToString() ------------
System.AggregateException: One or more errors occurred. ---> System.Security.Cryptography.CryptographicException: The specified network password is not correct.
at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr)
at System.Security.Cryptography.X509Certificates.X509Utils._LoadCertFromBlob(Byte[] rawData, IntPtr password, UInt32 dwFlags, Boolean persistKeySet, SafeCertContextHandle& pCertCtx)
at System.Security.Cryptography.X509Certificates.X509Certificate.LoadCertificateFromBlob(Byte[] rawData, Object password, X509KeyStorageFlags keyStorageFlags)
at System.Security.Cryptography.X509Certificates.X509Certificate2..ctor(Byte[] rawData, SecureString password, X509KeyStorageFlags keyStorageFlags)
at Microsoft.VirtualManager.DB.Adhc.StoredCertificate.CacheVMConnectCertificate(StoredCertificate cert)
at Microsoft.VirtualManager.DB.Adhc.StoredCertificate.ImportCertificates(List`1 certificates, ReportCertImportFailure ReportImportFailure)
at Microsoft.VirtualManager.DB.Adhc.StoredCertificate.ImportAllCertificates(ReportCertImportFailure ReportImportFailure)
at Microsoft.VirtualManager.Engine.VirtualManagerService.LoadCertificates()
at Microsoft.VirtualManager.Engine.VirtualManagerService.TimeStartupMethod(String description, TimedStartupMethod methodToTime)
at System.Threading.Tasks.Task.Execute()
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at Microsoft.VirtualManager.Engine.VirtualManagerService.WaitForStartupTasks()
at Microsoft.VirtualManager.Engine.VirtualManagerService.TimeStartupMethod(String description, TimedStartupMethod methodToTime)
at Microsoft.VirtualManager.Engine.VirtualManagerService.ExecuteRealEngineStartup()
at Microsoft.VirtualManager.Engine.VirtualManagerService.TryStart(Object stateInfo)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.TimerQueueTimer.CallCallback()
at System.Threading.TimerQueueTimer.Fire()
at System.Threading.TimerQueue.FireNextTimers()
---> (Inner Exception #0) System.Security.Cryptography.CryptographicException: The specified network password is not correct.
at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr)
at System.Security.Cryptography.X509Certificates.X509Utils._LoadCertFromBlob(Byte[] rawData, IntPtr password, UInt32 dwFlags, Boolean persistKeySet, SafeCertContextHandle& pCertCtx)
at System.Security.Cryptography.X509Certificates.X509Certificate.LoadCertificateFromBlob(Byte[] rawData, Object password, X509KeyStorageFlags keyStorageFlags)
at System.Security.Cryptography.X509Certificates.X509Certificate2..ctor(Byte[] rawData, SecureString password, X509KeyStorageFlags keyStorageFlags)
at Microsoft.VirtualManager.DB.Adhc.StoredCertificate.CacheVMConnectCertificate(StoredCertificate cert)
at Microsoft.VirtualManager.DB.Adhc.StoredCertificate.ImportCertificates(List`1 certificates, ReportCertImportFailure ReportImportFailure)
at Microsoft.VirtualManager.DB.Adhc.StoredCertificate.ImportAllCertificates(ReportCertImportFailure ReportImportFailure)
at Microsoft.VirtualManager.Engine.VirtualManagerService.LoadCertificates()
at Microsoft.VirtualManager.Engine.VirtualManagerService.TimeStartupMethod(String description, TimedStartupMethod methodToTime)
at System.Threading.Tasks.Task.Execute()<---
Maybe someone has an idea where to look at.
Best Regards,
Marcus
Marcus Lehmann

Hi,
nope, we solved it.
It seems that this behavior occurs only under special circumstances.
Scenario is:
1. RDP Gateway connection to our Hyper-V Hosts (We need it for our Windows Azure Pack installation). A certificate is needed to encrypt the connection between RDPGW and Hyper-V host. This certificate is distributed by the VMM to the Hyper-V Hosts with the
private key.
2. Migrating from standalone installation to High Availability therefore migrating from DPAPI to DKM
It looks like that the key or the password to unencrypt the private key, which is stored in the database, is itself stored in the DPAI/DKM.
So when you try to get the migrated Service online the error report in my first post is generated.
What we did was fiddeling around in the database. Make sure you have a backup !!
You need two tables:
tbl_ADHC_Host
tbl_VMM_CertificateStore
1. Go to the table "tbl_ADHC_Host" and edit the key fk_ADHC_Host_VMM_CertificateStore and set "Enfore Foreign Key Constraint" to "No".
2. get the value "VMConnectCertficateID" from the table "tbl_ADHC_Host"
3. Go to the table "tbl_VMM_CertificateStore" and delete the Certficate with the value which equals the "VMConnectCertificateID". Note: Corresponding Certificate in the CErtificatestore table should have something in the column "PrivatekeyPassword"
and an ObjectType of 6.
4. The service should now start and you can reconfigure the certificate used for the encryption between your RDPGW and Hyper-V Hosts, like you did before.
5. Go to the table "tbl_ADHC_Host" and edit the key fk_ADHC_Host_VMM_CertificateStore and set "Enfore Foreign Key Constraint" back to "Yes".
Hope that helps. ;)
Best Regards,
Marcus
Marcus Lehmann

Migrating from standalone ITS to internal ITS u0096 copy existing templates

Dear Sirs,
I am in the process of migrating from Standalone ITS to the internal one. I have found several documents on the issue and the help section for the migration, http://help.sap.com/saphelp_nw04/helpdata/en/cd/8a424089ff2571e10000000a155106/content.htm
Currently I am using a standalone ITS server, 6.20 PL13, to access/run IAC components on ERP2004 server ZXY. In the new setup I wan to run the internal ITS on server ZXY instead.
I have however a question regarding the process. Step one in the process is to Copy the existing templates.
If I enter the transaction SE80, I am not able to see all of the IAC component names which are referenced in my portal iViews. I therefore assume that the ones which does not show up, has not been converted properly.
I therefore go into transaction SIAC1 to look for them there (as described in ITS New storage structures as of Web SAP AS 6.40, 678904), but I am however unable to find them there either.
Do I have to go the current ITS server and somehow copy the files/IAC manually (save on disk), and then upload then with SIAC_UPLOAD (from se38) onto the R/3 system. Or do they exist already on my R/3 system just that they arent shown?
Could a solution be that the name of the IAC component in the portal iview, differs from the name actually used in the R/3 system.
Any pointers or hints on this issue are appreciated.
Best regards,
Jørgen

Deepak Sharma,
Thank you for your reply. But I have already published the services internally and actually have used the 'webgui' service successfully. What I am trying to do now is to copy the custom services (there are only 2) to the integrated ITS from my standalone ITS server.

Migrating from standalone server to Open LDAP

We have 10.4.10 server that serves DNS, MAIL and WEB only. It is set up as a standalone server and we would like to migrate (convert) it to a an LDAP server, master, I would assume.
Is there a best practices guide step by step for doing this?
Or any caveats from others that have made this conversion?
Thanks in advance,
Mike

As far as what LDAP gives me, we need the directory to provide users to a spam appliance. From there, we're implementing Kerberos for the organization to unify access and passwords.
I did somewhat successfully change the server from standalone to OD. I say somewhat because this is a test machine and the DNS was a little off. Once I corrected the issues, though, and did a bit of reading, I changed it to a standalone back to a OD again, it works well.
However: and this has to do with the user import and export, I understand that exporting from the localNode will not preserve passwords: fine. I can re-enter the passwords. But when I re-import them to the LDAP directory node, choosing to OVERWRITE the existing users, it does not delete them from the localNode. This may be because the overwrite applies to the current node (though they still have the same ID).
So then, I assume I can delete the localNode users since they are no longer needed and will screw up the search tree (localNode, then LDAP,...). But doing that deletes any mail they had. No matter if you turn off the mail for that user, turn off the mail services, the mail gets deleted when the user gets deleted.
Obviously this is a problem since the same user is using the mail store fomr the same user account now in the LDAP node.
So how do I get the users' mail to stay there once the user is in the LDAP directory node? I am experimenting with backing up and restoring the mail to the directory, but I have 35G of it. And cyrus gets a little funky when it's databases are out of synch...
Thanks...

Migration from Standalone 10.2 with ASM to RAC 11.2

Hi,
I have the following situation:
+ My 10.2 Standalone Database "DB" + ASM (Version 11.2) runs on RH 5.4/64 (Node 1),
+ My 11.2 RAC-DB "RAC" run also on Node 1.
Now I want to migrate the 10.2 Standalone Database "DB" on the RAC-Environment to a 11.2 RAC-Database "DB".
Can anyone tell me the optimal Upgrade/Migration Path ?
Thanks in advance
hqt200475
Edited by: hqt200475 on 13.08.2010 02:47
Edited by: hqt200475 on 13.08.2010 02:50

Hi,
Normally, if you have a single database in a version and you want it to be converted to be RAC in another version, you will make the following:
1. Backup the database.
2. Install binaries of new version in single database
-- install 11gR2 as stand-alone (ASM already there, you just create RDBMS binaries home)
3. Upgrade stand-alond database from old version to new version.
-- upgrade from 10.2 to 11.2
check Note 251.1 for more details about upgrade path and checklist
4. After upgrade, convert from single to RAC using following link:
http://download.oracle.com/docs/cd/E11882_01/install.112/e10813/cvrt2rac.htm (for Linux)
-- of course check your platform link
Then you will have your database upgraded to RAC in new version.
Hope this give you good guidance. Good Luck.
Regards,
Amr Ibrahim

MIgration from physical servers to Oracle Solaris Containers

We are in process of migrating our Oracle Databases from a physical SUN SPARC servers to Oracle Solaris Container.
Do we need to any extra setting in the Oracle side or server side in a virtualized environment to run Oracle databases?
Any comment will be of help.
Thanks
Abdul

Oracle databases work fine in zones.
Some planing is required to find out if you need to use dedicated cpus or other resource management options.
Use projects to set the appropriate memory settings.
Depending on the versions of the databases the installer may choke and complain about missing entries in /etc/system (like shminfo_shmmax) but they can be safely ignored.

Migration from On-Premise Exchange 2007 to O365

Hello All,
I am looking for a PDF or a case study on Migration from Exchange 2007 Geo Clustered Environment to O365 and if possible Challenges Faced during the process.
Regards
Sathya

I think you need to check with MS Partners - I am not aware of any specific single document which covers everything and all the challenges , of course there are many from Public Folder Limits to Name Space to GAL you name it- depending how large is the environment
you are moving from.. ..
best way to start with hybrid configuration
Where Technology Meets Talent

Upgrade/Migrate Essbase Standalone from 9.3.1.0 to 11.1.2.2

I've got a standalone 9.3.1 instance that we want to take to 11.1.2.2. For us, the most cost-effective way is to patch 9.3.1 to a release we can migrate from, compatible with 11.1.2.2. So it's 9.3.1 to 9.3.1.6/9.3.1.7 in place and then to 11.1.2.2 on new hardware.
My concern is the move to 9.3.1.6. Has anyone done this, and what are the pain points? My users are only in Essbase (security). I believe I've read they need to get out of Essbase before going to the 11.1.2.2 HSS/Essbase scenario (HSS required for install/startup?)
Anything that I *shouldn't* do?
Thanks in advance,
-Vince

If it is standalone and only Essbase personally I see no point in patching and then upgrading to 11.1.2.2, I would prefer to have a clean install and then migrate the application as if you moving to 11.1.2.2 then no doubt it will be new hardware and OS.
One possible method would be to install and configure 11.1.2.2 then use the EAS migration wizard to migrate the Essbase applications, data would need to be migrated separated.
You would also need to consider security if you are moving to Shared Services security in 11.1.2.2
It may be worth discussing your options with a consultant as there important points that should be covered which is probably not for a forum.,
Cheers
John
http://john-goodwin.blogspot.com/

I have migrated from London to New Delhi and i am facing some problem with my iPhone 4s and i am not able to setup a repair .My phone is in under warranty too. Can anyone tell whats the matter?

I have migrated from London to New Delhi and i am facing some problem with my iPhone 4s and i am not able to setup a repair .My phone is in under warranty too. Can anyone tell whats the matter?

The warranty is NOT international. You must take it back to the country of origin if it needs repair. The E.U. is considered a single country for warranty purposes.

Migrating from SunFire v1280 to T4 servers

Hi all,
I will be soon tasked with the migration from a SunFire v1280 server to a new T4, not sure if it will be T4-1 or T4-2, server. The v1280 is running Solaris 10 with a number of applications that the client wants to preserve and keep running, they include Oracle DB, WebLogic and a few others.
Is there a way that I can clone the OS on the v1280 and install it on the T4? flash archive maybe or some other method? I've been looking into the Oracle documentation but I cant find what I need, maybe I will find the info I need here.
The problem is that there is a bunch of software components at work here and the client wants minimal downtime. Both machines are Sparc servers, yes I know they are almost a decade apart, but thats where the Solaris binary comparability kicks in, right?
If you need more info let me know :)
p.s: I posted something similar a few months ago, not sure if I did it on this forum, if I did sorry for the double post.

Hi,
I already did some migrations from systems running solaris 10 to a new system.
The best way that i have found is the following.
1) On the new system make sure you have the latest solaris 10 or even solaris 11.
2) On the machine that you want to migrate stop all processes and create a flar from the system.
If there is storage that is connected to that sytem make sure you do an exclude off that filesystem so that you can import those luns in the new system.
3) on the new system create a zone with the same hostid and ip address.
4) import the flar into the zone.
If you want i can give you a conrete example that i have tested already.
Migrated a E2900 + V440 towards an M5000.
The external storage had a zfs fileystem
Regards
Filip

Migration from Clustered environment to VM

SQL instance : 2008 R2
Problem: We are planning to migrate our sql server from clustered environment to VM. There are several SQL instances on that cluster.
Are there any instructions/tools available to migrate those instances from cluster to a VM?
Thanks.

Hi,
It would be better to start migration from scratch. Build a new VM and configure windows cluster on it. Then install SQL Server cluster and migrate database using backup and restore method. Move logins and jobs by scripting it out
https://communities.vmware.com/message/2461704
Please mark this reply as answer if it solved your issue or vote as helpful if it helped so that other forum members can benefit from it
My Technet Wiki Article
MVP

Migration from windows to Linux - JAR files not generating under JAVA_TOP

Hi DBA's
Jar files not generating under JAVA_TOP after migration from windows to linux.
I followed workaround but same in result.
Workaround
Run this command. It will give the missing file
adjava -mx512m -nojit oracle.apps.ad.jri.adjcopy -masterArchive $JAVA_TOP -sync -reportfile javatopfiles.lst
Then run this command
adjava -mx512m -nojit oracle.apps.ad.jri.adjcopy -masterArchive JAVA_TOP -sync -mode APPLY
I have checked in google.
Best Regards,
Suresh Gelda

Suresh,
I can find the following error in the log file:
JarSigner error output:
Exception in thread "main" java.lang.NoClassDefFoundError: sun/security/tools/JarSigner
Caused by: java.lang.ClassNotFoundException: sun.security.tools.JarSigner
     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
Could not find the main class: sun.security.tools.JarSigner. Program will exit.Please review the following notes for suggested solutions:
Note: 393306.1 - Generate Jar File causes NoClassDefFoundError sun/security/tools/JarSigner
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=393306.1
Note: 269054.1 - Running adadmin to Force Regenerate of the Java Files Fails
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=269054.1

MIgration from Informix 7.2 to Oracle9i under Solaris

Hi all
I want to know whch version of Oracle migration kit shoul di use for migrating from Informix 7.2 to Oracle 9i. Also does the migration kit support CISAM files in Informix to be migrated to oracle. If not then how can the functionallity of the CISAM be brought into oracle. What are the options for migrating ACE reports from informix to Oracle.
regards
G.Ramji

The Oracle Migration Workbench works with informix 7.3, I am not sure if it will work with informix 7.2.
http://www.oracle.com/technology/tech/migration/mti/index.html
Has a list of 3rd party technologies and products that help in the migration of databases and their applications.
Regards,
Turloch
Oracle Migration Workbench Team

Migrate to RAC from Standalone DB

Hi ALL,
We need to migrate from NON RAC to RAC , we have EBS R12 (12.1.2) and Database is 11gR2.
kindly suggest.
Thanks,

Hi;
In addition to Hussein Sawwan great post,please see our previous topic
Non RAC to RAC clonning
Cloning non-RAC to RAC ?
Non RAC to RAC clonning
Regard
Helios

WSDL Migration from 7.0 to 7.3

Hello Experts,
We have requirement for migrating the WSDL from 7.0 server to 7.3.
I took the 7.0 WSDL and imported in NWDS 7.3 to check and fix errors. But i didnt any face any error.
I tried to generate client and deploy the imported WSDL. But i throwed " "java.lang.*" packages are not allowed in JAX-WS proxy generation" error.
I followed these steps to import and deploy WSDL.
Create Standalone java project.
Import the WSDL to java project
Created Enterprise Application Project and added above java project as refernce to it.
Right Click WSDL in java project and generate client keep the slighter in deploy mode.
I tried creating web project and imported WSDL. Both type of project doesnt throw any error during bulid time but when we try to deploy i face the error.
Can any one guide me the steps to migrate WSDL developed in 7.0 version to 7.3?
Regards,
V Karthi

SHAM ARORA (guest) wrote:
: Donal,
: Could you guide me as to all the literature / books /
: case studies / tool kits available for migration from
: Oracle 7.1.6 to Oracle 8i.
: Would appreciate a response asap.
: Regards.
: Sham
: Donal Daly (guest) wrote:
: : reddy (guest) wrote:
: : : Hi,
: : : We want to migrate the data of oracle7.0 to oracle 7.3. We
: : : started thinking to do with exp/imp and sqlloader. can you
: help
: : : me how to start the process and where to start.
: : : thanks
: : : reddy.
: : Checkout our Oracle documentation for 7.3, There is a whole
: guide
: : which explains the various options to upgrade from 7.0 to 7.3
: : But why go to 7.3, you should really go to 8i (8.1.5)
instead.
: : Donal
Hi,
We exactly have the same problem, I hope we'll find the solution
working together.
What we did was first de-install Oracle V7.0 version under V7.0
After that we installed V7.3.4, then migrated the data with the
migration utility provided with.To execute applications developed
with Forms 3 we re-installed it.
Everything seems to work except the Triggers and the Relink
action, a similar problem occured during the installation of the
old tools (Error in Action Relink SQL* Executables, command was
make -f)
The operating system is AIX Version 4.3.1. We intend to go to 8i
but for financial reasons, we first want to be year 2000
compliant. You know migrating to 8i also involve the replacement
of all our passive terminals with PCs.
Regards
null

Migration from Standalone Servers to Clusters Under VirutalBox

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