Slicing the cluster into "cells"

My understand is this: The <service-name> element controls how wide the service is spread. Basically, if there are 10 JVMs that are running the same <service-name> for a <distributed-scheme>, then your cache items are spread across those 10 JVMs.
I have different "processing sets" to process. Each "processing set" processes transactions for a distinct client. Say I need 5 JVMs to process transactions for "processing set A" (belonging to client A) and 3 JVMs to process transactions for a smaller "processing set B". The caches running in the 5 "processing set A" JVMs should be spread across those 5 JVMs and the caches running in the 3 "processing set B" JVMs need to be spread across only those 3 JVMs. In order to achieve this, I would need to have a <service-name>ProcessingSetA</service-name> in the config file for the former 5 JVMs and <service-name>ProcessingSetB</service-name> in the latter 3 JVMs. This is because it is the service-name that controls the cache spread, not the cache name. If I do not do this, then there would be just one big cluster of 8 JVMs with the caches spread across all 8 JVMs. Instead, what I need is two clusters, ClusterA containing 5 JVMs and ClusterB containing 3 JVMs. This means that I would need as many services as there are processing sets (and a different config file for each processing set) and I have tens of processing sets.
I hope the post makes sense. Is there a way to avoid this?

Hi Ghanshyam,
Clusters can be separated using separate multi cast
ports, addresses and cluster name. These can be
specified as command line (override) arguments:
http://wiki.tangosol.com/display/COH32UG/Command+Line+
Setting+Override+Feature
Note: tangosol.coherence.clusterport,
tangosol.coherence.clusteraddress,
tangosol.coherence.cluster
There are some good tips here too:
http://wiki.tangosol.com/display/COH32UG/Production+Ch
ecklist
PaulWe also experienced that on certain OS-es (HP-UX, Linux) you could not run multiple clusters on the same cluster port and different cluster address on the same machine (you had to specify a different port not only a different address). The result if you tried it was that the later coming node was kicked off by the earlier running node in this case.
I don't know if it is universally true, or only on certain OS-es, but the safest approach is to also choose a different cluster port not only a different cluster address.
Best regards,
Robert

Similar Messages

When I copy and paste the data from a web site in to excel, it comes in one big splurge - ie it is not 'delimited' - and I can't see how to delimit the data into cells. In Explorer, the data is delimited. Any clues ? John

see above

A couple of options:
# When pasting the data into Excel use Paste Special, and choose either Text or Unicode Text.
# Use the Dafizilla Table2Clipboard extension to copy the data - https://addons.mozilla.org/firefox/addon/dafizilla-table2clipboard

How to feed a cluster into the mathscript?

Hi all,
I am trying to feed a cluster into the mathscript. I found that if the name of the cluster element does not have any space or special characters, it works pretty well. But it doesn't run if the name of the cluster elements have any special characters. Is it how Mathscript designed? Any workaround here?
Solved!
Go to Solution.

Hey dragondiver,
Hope you're doing well today. This document overviews the intended use and behavior of data types with MathScript.
Passing Data in and out of the MathScript Node (MathScript RT Module)
http://zone.ni.com/reference/en-XX/help/373123C-01/lvtextmathmain/ms_passing_data_lv_mathscript/
So, to answer your question more specifically, the rule for naming of elements within a cluster passed into the Node is,
"You must label individual elements of the cluster. Labels must start with an alphabetic character and can contain only alphanumeric characters and underscores without any spaces."
This should account for the behavior you're seeing with your code!
Tim A.
National Instruments

I want to spit cell the value into two separate columns like f_name & l_nam

Hi Guys,
I have excel data in one cell with ',' separated data.
sample data:
empno ename
121 ravi,kann
232 ram,raman
here ename value in one provided in one cell.
Now i want to spit cell the value into two separate columns like first_name and last_name?
Thanks in advance
-LK

with sample_data as
select 121 empno, 'ravi,kann' ename from dual union all
select 232 empno, 'ram,raman' from dual
select empno,
       substr(ename,1,instr(ename,',')-1) first_name,
       substr(ename,instr(ename,',')+1) last_name
from sample_data;       or with regular expressions:
with sample_data as
select 121 empno, 'ravi,kann' ename from dual union all
select 232 empno, 'ram,raman' from dual
select empno,
       regexp_substr(ename,'^[^,]*') first_name,
       regexp_substr(ename,'[^,]*$') last_name
from sample_data; Edited by: hm on 04.07.2012 06:22

What is the best way to convert a cluster into byte array or string

I'm writing a program that sends UDP packets and I've defined the data I want to send via large clusters (with u8/u16/u32 numbers, u8/u16/u32 arrays, and nested clusters). Right before sending the data, I need to convert the clusters either into strings or byte arrays. The flatten to string function is almost perfect for this purpose. However, it's appending lengths to arrays and strings which renders this method useless, as far as I can tell.
As I have many of these clusters, I would rather not hard code the unbundle by names and converting/typecasting to byte arrays or strings for each one.
Is there a feature or tool I am overlooking?
Thank you!

deceased wrote:
Flatten to string has a boolean input of "Prepend string or array size" ... The default value is true.
That only specifies if a string or array size should be prepended if the outermost data element is a string or array. For embedded strings or arrays it has no influence. This is needed for the Unflatten to be able to reconstruct the size of the embedded strings and arrays.
The choice to represent the "Strings" (and Arrays) in the external protocol to LabVIEW strings (and arrays) is actually a pretty bad one unless there is some other element in the cluster that does define the length of the string. An external protocol always needs some means to determine how long the embedded string or array would be in order to decode the subsequent elements that follow correctly.
Possible choices here are therefore:
1) some explicit length in the protocol (usually prepended to the actual string or array)
2) a terminating NULL character for strings, (not very friendly for reliable protocol parsing)
3) A fixed size array or string
For number 1) and 2) you would always need to do some special processing unless the protocol happens to use explicitedly 32 bit integer length indicators directly prepended before the variable sized that.
For number 3) the best representation in LabVIEW is actually a cluster with as many elements inside as the fixed size.

How to deploy a MDBean into cluster with only one JMS server instance running on one of the cluster servers

          I am trying to deploy a MDBean in my cluster ( two servers). The MDBean requires
          the destinestion has to each cluster server. It means that I have to deploy my
          JMS server over the cluster. This will result multiple destinations (queue or
          topic) are created.
          Is there a way to run one JMS server with a clustered MDBean?
          Thanks,
          Taohe


Check out my posting from 4-3 in this thread.
http://forums.ni.com/ni/board/message?board.id=BreakPoint&message.id=5&jump=true
I think I may have answered your question before you asked it.
In that example I use the picture control to manipulate a bunch of rectangular images of booleans.
I hope this helps,
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

How to add another serve into the cluster without updating the tangosol xml

Currently we have two servers in the cluster and incase want to expand it further, add the entry in tangosol-coherence-override.xml.
What i am looking for is coherence providing kind of API using which I can tell it that here is the new/latest list of servers in the cluster. If there is a change then the cluster should be able to accommodate accordingly.
More of a dynamic self expansion and reduction ability of the Coherence cluster based on the published information.
Thanks
Edited by: user11224268 on Jun 2, 2009 7:40 PM

Hi,
I do not think this is presently feasible. I have filed COH-2374 for tracking purposes requesting an implementation of the host-filter element for the authorized-hosts for cluster-config similar to the host-filter element for authorized-hosts for tcp-acceptor. This would enable the specification of a Filter implementation that would be used to determine if a host should be allowed to join the cluster.
Regards,
Harv

Managed server not able to join the cluster

Hi
I have two storage node enabled coherence servers on two different machines.These two are able to form the cluster without any problem. I also have two Managed servers. When I start one, will join the cluster without any issue but when I start the fourth one which does not join the cluster. Only one Managed server joins the cluster. I am getting the following error.
2011-12-22 15:39:26.940/356.798 Oracle Coherence GE 3.6.0.4 <Info> (thread=[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)', member=n/a): Loaded cache configuration from "file:/u02/oracle/admin/atddomain/atdcluster/ATD/config/atd-client-cache-config.xml"
2011-12-22 15:39:26.943/356.801 Oracle Coherence GE 3.6.0.4 <D4> (thread=[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)', member=n/a): TCMP bound to /172.23.34.91:8190 using SystemSocketProvider
2011-12-22 15:39:57.909/387.767 Oracle Coherence GE 3.6.0.4 <Warning> (thread=Cluster, member=n/a): This Member(Id=0, Timestamp=2011-12-22 15:39:26.944, Address=172.23.34.91:8190, MachineId=39242, Location=site:dev.icd,machine:appsoad2-web2,process:24613, Role=WeblogicServer) has been attempting to join the cluster at address 231.1.1.50:7777 with TTL 4 for 30 seconds without success; this could indicate a mis-configured TTL value, or it may simply be the result of a busy cluster or active failover.
2011-12-22 15:39:57.909/387.767 Oracle Coherence GE 3.6.0.4 <Warning> (thread=Cluster, member=n/a): Received a discovery message that indicates the presence of an existing cluster:
Message "NewMemberAnnounceWait"
FromMember=Member(Id=2, Timestamp=2011-12-22 15:22:56.607, Address=172.23.34.74:8090, MachineId=39242, Location=site:dev.icd,machine:appsoad4,process:23937,member:CoherenceServer2, Role=WeblogicWeblogicCacheServer)
FromMessageId=0
Internal=false
MessagePartCount=1
PendingCount=0
MessageType=9
ToPollId=0
Poll=null
Packets
[000]=Broadcast{PacketType=0x0DDF00D2, ToId=0, FromId=2, Direction=Incoming, ReceivedMillis=15:39:57.909, MessageType=9, ServiceId=0, MessagePartCount=1, MessagePartIndex=0, Body=0}
Service=ClusterService{Name=Cluster, State=(SERVICE_STARTED, STATE_ANNOUNCE), Id=0, Version=3.6}
ToMemberSet=null
NotifySent=false
ToMember=Member(Id=0, Timestamp=2011-12-22 15:39:26.944, Address=172.23.34.91:8190, MachineId=39242, Location=site:dev.icd,machine:appsoad2-web2,process:24613, Role=WeblogicServer)
SeniorMember=Member(Id=1, Timestamp=2011-12-22 15:22:53.032, Address=172.23.34.73:8090, MachineId=39241, Location=site:dev.icd,machine:appsoad3,process:19339,member:CoherenceServer1, Role=WeblogicWeblogicCacheServer)
2011-12-22 15:40:02.915/392.773 Oracle Coherence GE 3.6.0.4 <Warning> (thread=Cluster, member=n/a): Received a discovery message that indicates the presence of an existing cluster:
Message "NewMemberAnnounceWait"
FromMember=Member(Id=2, Timestamp=2011-12-22 15:22:56.607, Address=172.23.34.74:8090, MachineId=39242, Location=site:dev.icd,machine:appsoad4,process:23937,member:CoherenceServer2, Role=WeblogicWeblogicCacheServer)
FromMessageId=0
Internal=false
MessagePartCount=1
PendingCount=0
MessageType=9
ToPollId=0
Poll=null
Packets
{

Hi,
By default Coherence uses a multicast protocol to discover other nodes when forming a cluster. Since you are having difficulties in establishing a cluster via multicast, Can you please perform a multicast test and see if multicast is configured properly.
http://wiki.tangosol.com/display/COH32UG/Multicast+Test
Hope you are using same configuration files across the cluster members and all members of the cluster must specify the same cluster name in order to be allowed to join the cluster.
<cluster-name system-property="tangosol.coherence.cluster";>xxx</cluster-name>
I would suggest, try using the unicast-listener with the well-known-addresses instead of muticast-listener.
http://wiki.tangosol.com/display/COH32UG/well-known-addresses
Add similar entries like below in your tangosol override xml..
<well-known-addresses>
<socket-address id="1">
<address> 172.23.34.91<;/address>
<port>8190</port>
</socket-address>
<socket-address id="2">
<address> 172.23.34.74<;/address>
<port> 8090</port>
</socket-address>
</well-known-addresses>
This list is used by all other nodes to find their way into the cluster without the use of multicast, thus at least one well known node must be running for other nodes to be able to join.
Hope this helps!!
Thanks,
Ashok.
<div id="isChromeWebToolbarDiv" style="display:none"></div>

How can I update cluster items from inside a while loop that does not contain the cluster?

I have a VI that contains front panel clusters and two while loops. The main cluster contains items such as a doubles "distance" and "stepsize" and boolean "step" (a whole buch of this type stuff). The first loop contains an event structure to detect front panel changes and the second contains code and sub VIs to perform operations based on detected events.
The operator can enter data into either double or click the boolean. If distance is changed the second loop does what is required to process the change. The same happens with stepsize. If step is clicked the ±stepsize value is added to distance and the result is processed. In each case the front panel should track the result of the input and subsequent processing.
Because the clusters are outside the while loop, they are not updated unless I click 'highlight execution' which seems to allow updating each time the execution highlight is updated. There are other issues if I move the clusters into one of the loops.
I've tried referencing the clusters and using local variables and nothing works. It looks like overkill to use shared variables for this.
Any ideas would be greatly appreciated.
Thanks,
Frank

Hi Ben,
Thank you for the response. I followed the link and tried reading everything you posted on AEs but I'm afraid that I didn't understand it all. It seems that each AE example had a single input and a single output (e.g. a double). Is this the case?
What I have is a couple of front panel clusters containing (approximately) 18 control doubles, 8 indicator doubles, 5 boolean radio button constructs and 26 boolean control discretes. I clusterized it to make it readable. In addition I'll eventually have a cluster of task references for hardware handles.
All I want to do is update the front panel values like I would do in a C, VB or any other language. I've tried referencing the cluster and using the reference from inside the loops. I've tied using local variables. Neither works. I'm experimenting with globals but it seems that I have to construct the front panel in the gloabal and then I wouldn't know how to repoduce that on the front panel of the main VI. Sometimes it seems that more time is spent getting around Labview constructs than benefitting from them.
I hope the 'Add Attachment' function actuals puts a copy of the VI here and not a link to it.
Thanks again for the suggestion,
Frank
Attachments:
Front Panel Reference.vi ‏33 KB

Can't run the cluster example

          I would appreciate if someone can explanation my long list of questions regarding
          the deployment of EJB in cluster environment.
          I can't run the cluster EJB example( Teller/Account) in a cluster(contains two
          server2). I always get
          java.rmi.RemoteException: Unable to
          resolve examples.cluster.ejb.Account
          Home. Resolved: 'examples.cluster.ejb'
          Unresolved:'AccountHome'
          Following is my setup:
          Machine A: exampleServer:7001 (admin server)
          Machine A: testServer1:8001 (Managed server)
          Machine B: testServer1_B:8001(Managed server)
          MyCluster : testServer1, testServer1_B
          Test Client:
          java examples.cluster.ejb.Client "t3://Machine A:8001"
          ======================
          Q1: Should I use 8001 or 7001 as cluster port number?
          Q2: What will happen when we click "apply" after select/unselect the server in
          the "target", "server" tab?
          Q3: And what will happen if we click deploy/undeploy check box in "configuration"
          tab of EJB item?
          Q4: I check the JNDI tree from all above three servers can't find out JNDI tree
          doesn't reflect the change I did in Q2 or Q3.
          Q5: What is the right way to deploy EJB components, should we select both cluster
          and server in the "target" tab?
          Q6: I got this message from one of the server when I try to undeploy/deploy ejb
          object.
          "examples.cluster.ejb.TellerHome_EO in the jndi tree is non clusterable
          and you have tried to bind more
          once? How could I make it clusterable?
          Q7: Undeploy and EJB doesn't work and sometime I still get " JNDI name in use"
          from the server.
          How could I fix it.
          Thanks


First I can tell you that the ports have to be the same, be on the the
          same network , i.e. Telnet into the other m/c. Next which you probably
          have done is the properties files. Per-cluster ...
          >>>>>>>>>>>>>>>>>> Original Message <<<<<<<<<<<<<<<<<<
          On 6/7/01, 6:59:48 AM, "James Hsu" <[email protected]> wrote regarding
          Can't run the cluster example:
          > I would appreciate if someone can explanation my long list of
          questions regarding
          > the deployment of EJB in cluster environment.
          > I can't run the cluster EJB example( Teller/Account) in a
          cluster(contains two
          > server2). I always get
          > java.rmi.RemoteException: Unable to
          > resolve examples.cluster.ejb.Account
          > Home. Resolved: 'examples.cluster.ejb'
          > Unresolved:'AccountHome'
          > Following is my setup:
          > Machine A: exampleServer:7001 (admin server)
          > Machine A: testServer1:8001 (Managed server)
          > Machine B: testServer1_B:8001(Managed server)
          > MyCluster : testServer1, testServer1_B
          > Test Client:
          > java examples.cluster.ejb.Client "t3://Machine A:8001"
          > ======================
          > Q1: Should I use 8001 or 7001 as cluster port number?
          > Q2: What will happen when we click "apply" after select/unselect the
          server in
          > the "target", "server" tab?
          > Q3: And what will happen if we click deploy/undeploy check box in
          "configuration"
          > tab of EJB item?
          > Q4: I check the JNDI tree from all above three servers can't find out
          JNDI tree
          > doesn't reflect the change I did in Q2 or Q3.
          > Q5: What is the right way to deploy EJB components, should we select
          both cluster
          > and server in the "target" tab?
          > Q6: I got this message from one of the server when I try to
          undeploy/deploy ejb
          > object.
          > "examples.cluster.ejb.TellerHome_EO in the jndi tree is non
          clusterable
          > and you have tried to bind more
          > once? How could I make it clusterable?
          > Q7: Undeploy and EJB doesn't work and sometime I still get " JNDI
          name in use"
          > from the server.
          > How could I fix it.
          > Thanks
          [att1.html]

Using javascript to change the "Overall Result" cell in WAD

Hi experts,
I am trying to use javascript to change the text of the "Overall Result" cell in my web template using BI 7.0. I am not familiar with javascript, but I this is what I have done so far.
I dragged the web item "Script" into my web template and I inserted the following code:
function change_overall_result_to_average() {
var cell = document.getElementsByTagName("TD");
var cellText;
for (i = 0; i < cell.length; i++)
      cellText = cell<i>.innerText;
           if (cellText == "Overall Result")
                 cell<i>.innerText = "Average";
In the XHTML view I am using added the onload function to start the javascript every time the web template is loaded. The code works fine when the web template is first loaded and the cell text is changed to "Average". However, if I navigate in my web template, the javascript function is not triggered, and the cell is therefore changed back to "Overall Result". For example, this happens when I pick another selection from one of my dropdown boxes, such as changing the selection from year 2008 to year 2007.
I don't really know how to solve this problem in an easy way, and the current solution is not good enough. I hope one of you guys can suggest an easy way of fixing this:-)
Best Regards,
Morten

Woodstock apparently renders some Javascript/DOM with some homegrown widget framework which on its turn renders the HTML DOM tree instead of plain vanilla HTML. Correct me if I'm wrong, to confirm this, just view the generated HTML source of the page.
After some Googling I found out that you need getProps() and setProps() to get and set element attributes respectively.
[http://google.com/search?q=webuijsf+domnode+site:sun.com].
If you stucks with this, I recommend you to post this question at a forum or mailinglist devoted to Woodstock, e.g at their own homepage at dev.java.net or the Netbeans forum at nabble.com. You're here at a Sun JSF forum, not at a Woodstock forum.

How to upload files in cluster without bringing down the cluster.

Hi,
Here is my problem:
My weblogic portal 7.0 application should run in 24x7 environment. The production
system is running in a cluster mode with external staging. Both the managed servers
are pointing to the same application sync database.
So to give a solution to this problem, we are trying to bring down one managed
server down and apply the patches into that managed server without bringing down
the other. Since webflow files and entitlements needs to be synchronized with
the portal database. If we perform a sync on the portal database, there might
be a chance that it might corrupt the existing portal database state. Our deployment
would not be complete unless we perform a sync on the other managed servers. So
we could not able to update the latest pathces into the cluster without bringing
down the cluster.
What I would like to know is "Is there any work around to get rid of this problem?".
I would be delighted if any one provides the solution.
Thanks & Regards,
Ratnakar

Hi Ratnakar,
When you perform sync you do it against the admin server which in turn does it
to the managed server. If you want to apply any changes to webflow you can do
it on the live system itself. I mean apply the new webflow and entitlements and
do the sync on the live system. Also while doing sync there are two modes. One
mode will sync only the modified changes and the other will apply all of it. You
can opt for the first option by which you can sync only the modified changes.
This may bring a small disturbance but it will be unnoticed.
The other option is to have two separate domains(each having one admin & one or
more managed servers) which may be having two separate portal databases. In this
way you can apply patches to one domain while other domain may provide the service.
Regards
Shaan
"Ratnakar Sonti" <[email protected]> wrote:
>
Hi,
Here is my problem:
My weblogic portal 7.0 application should run in 24x7 environment. The
production
system is running in a cluster mode with external staging. Both the managed
servers
are pointing to the same application sync database.
So to give a solution to this problem, we are trying to bring down one
managed
server down and apply the patches into that managed server without bringing
down
the other. Since webflow files and entitlements needs to be synchronized
with
the portal database. If we perform a sync on the portal database, there
might
be a chance that it might corrupt the existing portal database state.
Our deployment
would not be complete unless we perform a sync on the other managed servers.
So
we could not able to update the latest pathces into the cluster without
bringing
down the cluster.
What I would like to know is "Is there any work around to get rid of
this problem?".
I would be delighted if any one provides the solution.
Thanks & Regards,
Ratnakar

Inaccessible IronPort c670 appliance from both GUI and CLI. Can I tunnel-in from other c670 appliance in the cluster?

I am unable to access one of the 6 IronPort appliances. Also, got an error that the appliance has got disconnected from the cluster. Is there any CLI command I can use to possibly tunnel-into the faulty appliance from another appliance in the cluster to reboot?

No. Normally, from 'clustermode' you can then access machine level on the different appliance(s) in cluster. But, if this is disconnected, then that command is not going to work.
If you cannot SSH/telnet to the appliance in question, and do not have some form of remote console or access pre-configured, you will need to connect directly to the appliance, or hard boot the appliance in order to attempt to regain connectivity.
Please see the C670 quick start guide for assistance:
http://www.cisco.com/c/dam/en/us/td/docs/security/esa/hw/C670_QSG.pdf
Setup and Management
•• For access by Ethernet™, connect to the Management Network
Port. Use a browser to access the web-based interface on the
default IP address 192.168.42.42. You can also access the
command line interface by SSH or terminal emulation software
on the same IP address. (The netmask is /24.)
•• Or, for Serial access, connect to the Serial Port. Access the command
line interface by a terminal emulator using 9600 bits, 8 bits, no parity,
1 stop bit (9600, 8, N, 1), flowcontrol = Hardware.
I hope this helps!
-Robert
(*If you have received the answer to your original question, and found this helpful/correct - please mark the question as answered, and be sure to leave a rating to reflect!)

Matrix report - row field text extends into cell field's display space

The horizontal elasticity of the row field in the matrix is set to VARIABLE. This row field's horizontal elasticity needs to be VARIABLE (not FIXED).
However, this causes problems because if the row field's text length is long, the matrix does not change accordingly, i.e. the cell field does not move to the right to make room for the row field. So the row field extends into the display space of the cell field, and the text of the row and cell field overlap, and so the text is almost impossible to read (as well as ugly).
I have tried to put a frame around the row and cell field so that they are together and move accordingly, but this hasn't helped. I have also tried anchors but they cause the fields to appear NULL when they are not.
Any help is appreciated.
-nelson
[email protected]

I think you'll need to revert to a fixed sized field and increase the height of the field to cope with the number of rows that you could have.
You might be able to create a repeating frame above the matrix that tracks the matrix and pushes the whole matrix down as it expands, but I don't see how you could do this within the matrix structure itself.

Recovery scenario - Voting disk does not match with the cluster guid

Hi all,
Think of you can not start your guest VMs just because it has a corrupted system.img root image. And assume it contains 5 physical disk( which are all created by the RAC template) hence ASM on them.
What is the simplest recovery scneario of the guest vms (RAC)?
Can it be a feasible scenario for recover of the availablity? (Assume both of the RAC system images are corrupted and we prefer not a system level recovery rather than backup / restore)
1. Create 2 RAC instances using the same networking and hostname details as the ones that are corrupted. - Use 5 different new disks.
2 Shutdown the newly created instances. Drop the disks from the newly created instances using VM manager.
3. Add the old disks whose system image is failing to be recoverd but ASM disks are still in use (from the newly created instances using VM manager.) to the newly created instances.
4. Open the newly created instances
Can we expect the ASM and CRS could be initialized and be opened without a problem?
When I try this scenario I get the folllowing error from the cssd/crsd .
- Cluster guid 9112ddc0824fefd5ff2b7f9f7be8f048 found in voting disk does not match with the cluster guid a3eec66a2854ff0bffe784260856f92a obtained from the GPnP profile.
- Found 0 configured voting files but 1 voting files are required, terminating to ensure data integrity.
What could be the simplest way of recovery of a virtual machine that has healthy ASM disks but corrupted system image?
Thank you

Hi,
you have a similar problem, when trying to clone databases with 11.2.
The problem is that a cluster is uniquely identified, and this information is hold in the OCR and the Voting disks. So exactly these 2 are not to be cloned.
To achieve what you want, simply setup your system in that way, that you have a separate diskgroup for OCR and Voting (and ASM spfile), which is not to be restored in this case of szeanrio.
Only all database files in ASM will then be exchanged later.
Then what you want can be achieved.
However I am not sure that the RAC templates have the option to install OCR and Voting into a separated diskgroup.
Regards
Sebastian

Slicing the cluster into "cells"

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