Microsoft cluster
Dear All
can any 1 help me regarding the microsoft cluster
the case is that we have a delay for about 12 minutes from the moment nodeA foll down till the moment node B takes the resources
can any 1 help
thanx
Amr Osama
Hi AMR,
Try this Link.
[http://www.msexchange.org/tutorials/Implementing-Two-Node-Cluster-Windows-2003-Enterprise.html]
Thanks & Regards,
Sudheer....
Similar Messages
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STMS error message on the Microsoft cluster.
Hi,
I have successfully installed NW2004s on a Microsoft cluster. When I run STMS for the very first time on client 000, I am getting message saying "tp configruation not completely distributed".
Any ideas.
Regards,
N.SHi,
I will tell you the exact solution.
Login to your application server using sapgui. run the transaction SE06.
There you get an option perform post installation Actions. Click on it.
Then go to transaction stms and it will say you that you are logged in to your domain controller.
Further go to trnsaction rz10 and import profiles for all the active servers.
reward with good points. -
System Copy on Microsoft Cluster
Hi,
We have ECC 6.0 SR2 with Microsoft Cluster on Oracle 10.2 & Windows
2003 Enterprise edition 64bit.
Installation is ABAP+java stack
Installation of CI and DB on same host.
Virtual hostname for database is ORACLEOT1
Virtual hostname for CI is SAPOT1
We have taken Database Instance Export using sapinst sapint_use_hostname=ORACLEOT1
command and executed from command prompt, Export completed successfully.
Now, we are trying to export the Central Instance using the same command and encountered error will Export ABAP
The step runR3szchk it is showing Error
Error log:
ERROR: ExeModify for write_ddloadd failed in row 42876
(rc = 26)
objectname = /1CN/LRMSCALEV02~0
objecttype = PRKEY APPL0
tabart = APPL0
rowcount = 0
error message returned by DbSl:
(null)
Please also suggest us for CI export, whether we need to give virtual
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Regards,
$@ndyHello,
rc=26 means ' Primary key constraint violated '.Please check the
object /1CN/LRMSCALEV02~0 according to the
note 130648 R3load export: Write_ddloadd failed (rc=101)
Also update the kernel and dbsl files from marketplace and try export again
note 19466
regards,
John Feely -
Has anyone used Lookout 5.0 in a Microsoft Cluster?
I am trying to load Lookout 5.0 to a Microsoft Cluster. I have been succesful with the server side - cluster failover of the application and data retrieval from live and historical data. I can not get historical data from the client side.
NI does not support the use of Lookout 5.0 in Microsoft Cluster.
Joji -
Urgent - SAP_ Microsoft Cluster error
Dear Friends,
We Installing our Production servers by using Microsoft cluster service. Our SID is P00
Servers name was SAPP and SAPDB
Today morning we try to start the instance in MMC it could not start. then we see the cluster service status by using Cluster manager we noticed the following errors
SAP P00_00 Service failed
SAP P00_00 Instance Offline
We checked the SAPoscol service it is running. Then we checked the Event viewer same error is repeated in event viewer.
We need your help to sort out this problem
thanks in advance
G.G.KarthickbabuDear Bernd,
Thanks for your quick response
All other instance are in online except
SAP P00_00 Service failed -(Generic Service)
SAP P00_00 Instance Offline -(SAP Resource)
in groups under cluster manger window
by
G.G.Karthickbabu -
Hi all,
I am in a testing enviornment.I had Microsoft 2 node cluster set up where the failover is happing.
I installed database software on 2 nodes and from one node i configured database where my datafiles are in storage.
I copied tnsnames,listener.ora from primary node to the second node.
On primary node my database is running fine,but when the failover happens and wheni log to my database its showing TNS error.
Please help..
Regards
BobsHi Bobs;
What is DB version? What is OS version?
Please see below which could be helpful for your issue:How to Set Up a Two Node Cluster for Content Server on Microsoft Windows [ID 758916.1]
Microsoft Cluster Server and Oracle Fail Safe Quick Start Guide [ID 187410.1]
RAC on Windows 2008: Oracle Grid Infrastructure / Clusterware Currently Incompatible with Microsoft Failover Cluster (MSFC) [ID 1157711.1]
Database Administration in an Oracle Fail Safe/Microsoft Cluster Server Environment [ID 221202.1]
Regard
Helios -
Does anyone have experience setting up Forté in a Microsoft Cluster
Server (Wolfpack) environment?
If so, DOES IT WORK and what kind of things do I have to be aware of?
Thanks in advance for any information that may be provided on this
topic.
Tory Konitzer
Manager, Technical Services
Metrix, Inc. * 20975 Swenson Drive * Waukesha, Wisconsin 53186-4064
Phone: 414.798.8560 x1126 * FAX: 414.798.8573 * Email: [email protected]
http://www.metrix.com
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>Contact the sales team. It may not be available in download section. For
documentation edocs section have a link for MSCS.
_shailesh
Yuva Raju wrote:
I am interested to setup clustering for tuxedo system. Please inform, from where
i will get BEA tuxedo Extension software.If you knows the link, send the link.
I looked into bea.com download page, i did not get about that software.
Thanks and Regards,
Yuva Raju -
Years ago i did many SAP in the Microsoft Cluster Environment. I have to say that I like it, some problems can occour but the system was reliable.
At this moment we're planning new environments for the HCM servers. The Microsoft Cluster has been choosen as the main HA system. Well, I have read some documentation and many thinks are changed. The first in the new idea of the SPOFs ( single point of failures ) are the only that will be clusterized and the application servers will be installed in the local machines.
I need some clarification. We're not planning to have Application servers. Only one instance will be enough. Can I clusterize the dialog instance to avoid the local installation as I did in the past ? There is something i'm missunderstanding.
Best regards.Hello,
The multiple SAP installation in the same cluster is fully supported by SAP. You can find the guide:
Installation of Multiple SAP Systems in MSCS. MSSQL Server in:
https://service.sap.com/installnw70
Link:
Installation Guide - SAP NetWeaver 7.0 including EHP 1,
And dowload the guide under Multi-SID Installation on Windows MSCS.
I think that i will test it under lab conditions using vmware trying to understand the process. My main problem is that this are going to be installed by external consultants and I need to know all the process in order to avoid potential problems in the project start.
Best regards. -
Is OWB certified with MSCS (Microsoft Cluster Server) ?
Hi Everybody,
Is OWB certified with MSCS (Microsoft Cluster Server) ?
Best Regards,
Ashraf HusseinHi Ashraf
Not much help but ....
So is your question more related to does the Oracle database work in Microsoft Cluster Server? I found some details on Oracle Fail Safe for operating Oracle databases in a MS cluster:
http://www.oracle.com/technology/tech/windows/failsafe/index.html
Much of the information on these pages looks fairly dated. The focus has been on Oracle RAC for clustered configurations.
Cheers
David -
Hi Experts
We are planning our Disaster Recovery Plan, we have some SAP applications which are difficult of install and configure,
so we are thinking that our best option is cloning the entire server to the secondary site, we have a tool named double take which can replicate from server to server.
next is the schemma:
we have a Cluster in Windows server 2008 R2 with two nodes,
it has installed SQL SERVER 2008 R2 on cluster and SAP.
we want to clon this cluster to the secondary site and start a replication with the mentioned tool,
we want to maintain the actual name of servers but we will change the IP of servers,
my principal questionis if we can clon the cluster and if exist a document or something where we could follow best practices..
thanks ind advanceNo - you cannot create a clone. At least, not if you want it to be supported. There are all sorts of security ids generated in each instance of Windows Server and thing don't work well with the same SIDs on more than one system. Microsoft
does not support cloned systems.
However, it is possible to build a geographically dispersed cluster where some nodes are in the data center and the other nodes are in the DR site. This is dependent upon capabilities provided by the storage vendor, so you need to talk with your storage
vendor about how to configure it.
. : | : . : | : . tim -
BPC for Microsoft Cluster Architecture
Hello Everybody,
please could you share any slide concerning BPC fo M Cluster Architecture ?
I've found on SAP repository but nothing seem interestering.
Thanks in advance for your kind collaboration !
Regards,
FabrizioFrom functionalities point of view are justfew slight sifferences between M and NW version of SAP BPC.
Just into background is the difference that M version is using just Microsoft technologies:
.NET Application Server developed into .NET technologies
OLAP database using SSAS from Microsoft
Relational Database using SQL Server database
and NW version is using standard SAP technologies:
ABAP application server
OLAP datbase - part of BW
Relational Database - any database supported by NW
Regarding the performances between the two versions I will say it is depending by number of users and volume of data but in general are not big differences. If the design of application is done correct following the Best Practices documentantion I think the performances are more anlless the same.
In any case I don't see any reason to have both version of SAP BPC M and NW version.
You have to decide the right version function by IT requirements and future developments using NW or Microsoft technologies.
But it doesn't make sense to have BPC M and BPC NW for the same customer.
I hope this will help you.
Regards
Sorin Radulescu -
Anybody know of any good documentation on how to setup a MCSC between two Blades in a UCS chassis?
The multicast issue is really only applicable to NLB, not a MCSC.
From MS Failover Clustering in Windows Server 2008 R2:Multicast functionality has been discontinued in Windows Server 2008 failover clustering, and cluster communications now use User Datagram Protocol (UDP) unicast. (Port 3343 is still the common port that is used by Microsoft failover clusters.) There are now new messaging processes that are internal to the Cluster service itself. When nodes transmit and receive heartbeats to confirm that each node is still available, the nodes use Transmission Control Protocol (TCP) rather than the less reliable UDP.
In my experience classic shared storage failover clusters have been just like rackmount servers. I setup a separate vNIC and VLAN for the heartbeat cluster private network, but that's about all I did that was UCS specific. -
Do we need to install microsoft cluster software for RAC 10G
Hi all,
Our company wants to install ORACLE 10G RAC on windows 2003 R2. Based on the pre-requisites I asked network guys to provide me the shared disk storage from SAN, but they insist that this storage will not be accessible until we have windows clustering software running on top of the two nodes. I want to use oracle clusterware for clustering.
Please let me know how does it work. Do i need to have windows cluster s/w first then install oracle clusterware on these nodes.
Help is as always appreciated
Regards
AijazHi Aijaz,
You don't need any clusterware beyond Oracle clustware, but if is a requirement to your company you can use another Clusterware to install RAC, if they are supported, check on metalink. The Clusterware from Oracle provide all you need to deploy a Real Application Cluster production environment.
With additional documentation, take a look on http://download.oracle.com/docs/cd/B19306_01/install.102/b14207/intro.htm#sthref21 for explain more about Oracle Clusteware
Here an excelent guide to install RAC 10g R2 on windows provided by Philip Newlan on http://www.jobcestbon.com/oracle/RacOnWindows.pdf
Regards,
Rodrigo Mufalani
Ps.: Thank you Philip, this paper is the best that I read based RAC on Windows!!! -
Conversion to Microsoft cluster
Our Prd system is running R/3 4.7 ext 1.10 on Win3k/SQL2000. We would like to convert the Prd system to a MS Cluster enviroment by adding another new hardware. My planned steps are:
a. Detach/backup the database from the Prd
b. Setup the cluster - uninstall SAP in node a (old server) and node b ( new server ), hardware SAN, network prep, etc.
b. Reinstall a new SAP installation with the SAPinst cluster options in node a & b
c. Attach/restore PRd db to the cluster.
This is my understanding from the SAP inst guide and notes.
Is there any other method in step (b) where is could "convert" or "migrate" the SAP instance/MSSQL data without reinstalling ?For SAP instance you have to use options:
>b. Setup the cluster - uninstall SAP in node a (old server) and node b ( new server ), >hardware SAN, network prep, etc.
>b. Reinstall a new SAP installation with the SAPinst cluster options in node a & b
as there is not any direct way to convert existing SAP instance into MSCS - installation has to create services on both nodes, common file system, set the appropriate environments etc.
The same is for DB. You have to put DB (also master) on shared drives and you can achieve this only during the new installation and detach/attach routine for SAP DB. -
Microsoft cluster environment and DR
Hi all,
I wonder if anyone can help me with this question. We are running SAP in a HA environment on two physical servers and have virtual servers as additional dialog servers.
My undertsanding of the new 7.0 cluster architecture is the the message and enqueue server has been split out of the CI. So therefor a CI is built up of a enqueue server, a message server and a dialog server.
So in our site we have two clustered servers vic1 and vic2 and 1 virtual server vicvm1 ECC6.0 CI install was done on vic1and the message server and enque server was set up on the cluster nodes running in separate resource groups. vicvm1 was deployed as a secondary application server. This is a pure abap environment
Now to my question.
We are building a dr environment where there is a db server vicdr1 and the application server vicvm1 is being replicated into the DR site.
Is it possible to do a ASCS install on vicdr1 and bring up the replicated server vicvm1 for the system to work? The reason i ask this is there seems to be no clear information on this, and if the instance on vic1 crashed vicvm1 still works and users see no difference. One user has pointed out that there always needs to be a CI running but once you split the message and enqueue server out the CI becomes meaningless and simply another application server.Hi David
1st - you asked "if the instance on vic1 crashed vicvm1 still works and users see no difference". So in your system if vic1 and vic2 are clustered and vic 1 crashes, doesn't the Ci automatically fail over to the vic 2 cluster node? That would be why the users can keep running transactions on the app server vicvm1.
2nd - "Is it possible to do a ASCS install on vicdr1 and bring up the replicated server vicvm1 for the system to work?" I'm not exactly sure what you are asking here, but I think you will need to re-install the application on the dr systems vicvm1, pointing it to the vicdr1 system. Not just replicate or copy the vicvm1 onto another server and have it work.
Ken
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