Cluster Node as XRAID server

Does anyone know if it is possible to use a dual 2.0 G5 Cluster Node as a head server for an XRAID? I would like to have a monitor attached also. I know this will require filling both PCI slots (one video card and one fiber card). Just wondering if there are any issues with that config.

Nah, it will work.
Things to note:
* Cluster node only has one drive. If it goes, there's no mirror to fail over to.
* Cluster node comes with a 10-client version of OS X. If you're going to use it as a file server, hopefully there aren't many clients.
* No CD/DVD drive on the cluster node.
But otherwise no physical reason it won't work.

Similar Messages

Cluster node as a server

Is setting up a cluster node as a stand alone file server possible? What would it take?

Main concern is if there is a firmware stop point that expects a physical or logical link to a normal server before a cluster node will boot
OK, I'm confused. What makes you think a cluster node isn't a normal server?
The only difference between the XServe Cluster Node and the XServe (at least, the PowerPC one it's based on) is the single drive bay (vs.3) and lack of optical drive. That's it. It comes with the same version of the OS. The same ports, runs the same apps and does the same thing as the non-cluster node version.
Can a cluster node be put into firewire mode with the T option, followed by a drive restore from a pre-configured Mac X server disk image....avoiding all the command line stuff. Or for that matter...just wapping out the drive with a pre-configured Mac X server drive?
Sure. The only thing you can't do it put a second drive inside the machine since, by definition, it only has a single drive bay.

Cluster Node Issue Content Server

Hi ,
I have configure 2 node cluster Content Server. I have one issue only from one box I can not see node2 in admin server. For example, I have test1 and test2 box as node1 and node2. From admin server on test1 box I can not able to connect to test2. But same time I can connect to both the server from test2 box.
Please see error I am getting.
Need help resolving this issue.
Regards,
Jigar
Copyright(C) 1996-2007 Oracle, Inc. All rights reserved.
Ready and waiting for connection on port 4440, PID 7236 (idc42)
idcadmin     08.12 13:37:57.119     IdcServerThread-1     requestRequiresRemoteServer() checking admin 'Prodcs1_admin', node name 'ecmprod1.sjrwmd.com'
idcadmin     08.12 13:37:57.123     IdcServerThread-1     Executing command: [opt/oracle/ucm/cs1/admin/bin/UnixProcCtrl, exec, /opt/oracle/ucm/cs1/etc/idcserver_query]
idcadmin     08.12 13:38:07.977     IdcServerThread-2     requestRequiresRemoteServer() checking admin 'Prodcs1_admin', node name 'ecmprod1.sjrwmd.com'
idcadmin     08.12 13:38:07.978     IdcServerThread-2     Executing command: [opt/oracle/ucm/cs1/admin/bin/UnixProcCtrl, exec, /opt/oracle/ucm/cs1/etc/idcserver_query]
idcadmin     08.12 13:38:08.071     IdcServerThread-2     requestRequiresRemoteServer() checking admin 'Prodcs1_admin', node name 'ecmprod2.sjrwmd.com'
(internal)     08.12 13:38:08.080     IdcServerThread-2     !csUnableToConnect2,127.0.0.1|164.51.112.14|164.51.112.18,4440-exception stack
intradoc.common.ServiceException: !csUnableToConnect2,127.0.0.1|164.51.112.14|164.51.112.18,4440
     at intradoc.provider.SocketOutgoingConnection.createSocket(Unknown Source)
     at intradoc.provider.SocketOutgoingConnection.connectToServer(Unknown Source)
     at intradoc.provider.SocketOutgoingProvider.createConnection(Unknown Source)
     at intradoc.provider.SocketOutgoingProvider.createRequest(Unknown Source)
     at intradoc.admin.AdminService.doRequestRemoteAdminService(Unknown Source)
     at intradoc.admin.AdminService.loadAllIdcServerData(Unknown Source)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at intradoc.common.IdcMethodHolder.invokeMethod(Unknown Source)
     at intradoc.common.ClassHelperUtils.executeMethodEx(Unknown Source)
     at intradoc.common.ClassHelperUtils.executeMethod(Unknown Source)
     at intradoc.server.Service.doCodeEx(Unknown Source)
     at intradoc.server.Service.doCode(Unknown Source)
     at intradoc.server.ServiceRequestImplementor.doAction(Unknown Source)
     at intradoc.server.Service.doAction(Unknown Source)
     at intradoc.server.ServiceRequestImplementor.doActions(Unknown Source)
     at intradoc.server.Service.doActions(Unknown Source)
     at intradoc.admin.AdminService.doActions(Unknown Source)
     at intradoc.server.ServiceRequestImplementor.executeActions(Unknown Source)
     at intradoc.server.Service.executeActions(Unknown Source)
     at intradoc.server.ServiceRequestImplementor.doRequest(Unknown Source)
     at intradoc.server.Service.doRequest(Unknown Source)
     at intradoc.server.ServiceManager.processCommand(Unknown Source)
     at intradoc.server.IdcServerThread.run(Unknown Source)
Caused by: java.net.UnknownHostException: 127.0.0.1|164.51.112.14|164.51.112.18
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:519)
     at java.net.Socket.connect(Socket.java:469)
     at java.net.Socket.<init>(Socket.java:366)
     at java.net.Socket.<init>(Socket.java:179)
     at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
     ... 26 more

Hi!!
First
What is ECM Enterprise content management?
What is Stellent
What is Standard cluster content server?
Is this more than product or that is one product and which one is for cluster on windows 2003
Do I need to install content server standalone for every node with IntradocDir different to clusternodeIntradocDir before going to install cluster server
I have
Second
When I try to install cluster server this error displayed to me
D:\CS10gR3\UCM\ContentServer\win32>Installer -set-ClusterNodeIntradocDir=f:/oracle/ucm/server/stelletnt/ucm01 -set-ClusterNodeName=ucm01 -set-ClusterNodeAddress
=101.101.102.196 -set-ClusterBinDirRule=shared ConfigureClusterNode
Unable to find file "ConfigureClusterNode".
The file wait.dat wasn't removed.
I find release note that describe problem with -set- it correct to set and still same error appears
Thank you for cooperation

Distributed Transaction Coordinator not displaying remotely on a server core cluster node..

We setup a server core single node cluster (W2012 R2). The MS DTC is running, and the Distributed Transaction Coordinator firewall rules are enabled. I can connect to the firewall rules and compmgmt.msc remotely for this server. When
I attempt to connect to the Component Services Management console with this server, the MS DTC object is not displayed. Only the COM+ applications are displayed. We've setup other server core instances with out clustering and DTC is displayed.

Hi Steve,
We just finished the local test and found this behavior is by design. It’s expected that we can’t see the DTC remotely from component services for a cluster node.
In my lab, 2012R2 node3 is a single node cluster and has DTC role.

Why the non-cluster SQL Server appeared in the cluster nodes list

1, I install the node rs6 standalone, Why it appeared in the cluster node list by inquiry the dmv?
2, how to removed the rs6 from the cluster node list ?
by "set -clusterownernode -resource "XXXASQL" -owners NODE1,NODE2"?
But how to find the resource name? I tried to use window cluster name, SQL cluster name, and SQL role name , All of them say failed to get the cluster object.
3,how to set the owers to {}, I try below, but failed.

IMHO, sys.dm_os_cluster_nodes DMV is associated with the SQL Server
Operating System (SQLOS), sys.dm_os_cluster_nodes returns one row for each node in the failover cluster configuration.
As you are running standalone instance on cluster I am assuming this information is being picked from
OS and not from RS6 SQL instance.
As you have confirmed Is_cluster is false and if you don’t see RS6 instance in failover cluster manager I don’t think anything damaged here. Everything looking as expected, dont change owner node as its standalone instance.

Problem accessing sql server cluster node

Simple two node cluster configuration with SQL server 2014 and Windows Server 2012. When node 2 is active, remote client access to SQL server works fine through SQL Management Studio. However, when node 1 is active, remote client access will
not work. Node 1 was installed first, and node 2 was the added node when SQL server was installed. All other settings have been confirmed to be the same. Anyone have any ideas????
TIA

Hi TIA,
Did you try to disable all the node firewall and try again, any error information you got when it fail connect to SQL cluster?
Best Regards,
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Failover cluster node - You do not have administrative privileges on the server 'servername' ?

Hi Hello & Good morning Technet's,
I would like to post a question which i really expecting a solution.
I got 2 domain in one single forest.
Domain 1: hg.corp
Domain 2: iac.corp (iac.corp
is a tree domain under hg.corp forest)
Trust : Transitive
trust between hg.corp and iac.corp
Domain controller 1: dc.hg.corp
(for hg.corp)
Domain controller 2: iacdc.iac.corp
(for iac.corp)
I want to make a Fail-over cluster between this 2 domain controllers ( But both are in different domain literally, but in same forest )
Process Validate cluster in dc.hg.corp
dc.hg.corp can added, but iacdc.iac.corp failed (Error: You do not have administrative privilages on the
server 'iacdc')
Process Validate cluster in iacdc.iac.corp
iacdc.iac.corp can added, but dc.hg.corp failed (Error: You do not have administrative privilages on the
server 'dc.hg.corp')
Technet please provide me a solution for this issue, So i can reduce server box counts.
Thank you & Have a nice day.
Shamil Mohamed

Hi,
We do not support combining the AD DS role and the failover cluster feature in Windows Server 2012.
This behavior is by design.
The related KB:
You cannot add a domain controller as a node in a Windows Server 2012 failover cluster environment
http://support.microsoft.com/kb/2795523
Hope this helps.
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

JNDI Lookup for multiple server instances with multiple cluster nodes

Hi Experts,
I need help with retreiving log files for multiple server instances with multiple cluster nodes. The system is Netweaver 7.01.
There are 3 server instances all instances with 3 cluster nodes.
There are EJB session beans deployed on them to retreive the log information for each server node.
In the session bean there is a method:
public List getServers() {
List servers = new ArrayList();
ClassLoader saveLoader = Thread.currentThread().getContextClassLoader();
try {
   Properties prop = new Properties();
   prop.setProperty(Context.INITIAL_CONTEXT_FACTORY, "com.sap.engine.services.jndi.InitialContextFactoryImpl");
   prop.put(Context.SECURITY_AUTHENTICATION, "none");
   Thread.currentThread().setContextClassLoader((com.sap.engine.services.adminadapter.interfaces.RemoteAdminInterface.class).getClassLoader());
   InitialContext mInitialContext = new InitialContext(prop);
   RemoteAdminInterface rai = (RemoteAdminInterface) mInitialContext.lookup("adminadapter");
   ClusterAdministrator cadm = rai.getClusterAdministrator();
   ConvenienceEngineAdministrator cea = rai.getConvenienceEngineAdministrator();
   int nodeId[] = cea.getClusterNodeIds();
   int dispatcherId = 0;
   String dispatcherIP = null;
   String p4Port = null;
   for (int i = 0; i < nodeId.length; i++) {
    if (cea.getClusterNodeType(nodeId[i]) != 1)
     continue;
    Properties dispatcherProp = cadm.getNodeInfo(nodeId[i]);
    dispatcherIP = dispatcherProp.getProperty("Host", "localhost");
    p4Port = cea.getServiceProperty(nodeId[i], "p4", "port");
    String[] loc = new String[3];
    loc[0] = dispatcherIP;
    loc[1] = p4Port;
    loc[2] = null;
    servers.add(loc);
   mInitialContext.close();
} catch (NamingException e) {
} catch (RemoteException e) {
} finally {
   Thread.currentThread().setContextClassLoader(saveLoader);
return servers;
and the retreived server information used here in another class:
public void run() {
ReadLogsSession readLogsSession;
int total = servers.size();
for (Iterator iter = servers.iterator(); iter.hasNext();) {
   if (keepAlive) {
    try {
     Thread.sleep(500);
    } catch (InterruptedException e) {
     status = status + e.getMessage();
     System.err.println("LogReader Thread Exception" + e.toString());
     e.printStackTrace();
    String[] serverLocs = (String[]) iter.next();
    searchFilter.setDetails("[" + serverLocs[1] + "]");
    Properties prop = new Properties();
    prop.put(Context.INITIAL_CONTEXT_FACTORY, "com.sap.engine.services.jndi.InitialContextFactoryImpl");
    prop.put(Context.PROVIDER_URL, serverLocs[0] + ":" + serverLocs[1]);
    System.err.println("LogReader run [" + serverLocs[0] + ":" + serverLocs[1] + "]");
    status = " Reading :[" + serverLocs[0] + ":" + serverLocs[1] + "] servers :[" + currentIndex + "/" + total + " ] ";
    prop.put("force_remote", "true");
    prop.put(Context.SECURITY_AUTHENTICATION, "none");
    try {
     Context ctx = new InitialContext(prop);
     Object ob = ctx.lookup("com.xom.sia.ReadLogsSession");
     ReadLogsSessionHome readLogsSessionHome = (ReadLogsSessionHome) PortableRemoteObject.narrow(ob, ReadLogsSessionHome.class);
     status = status + "Found ReadLogsSessionHome ["+readLogsSessionHome+"]";
     readLogsSession = readLogsSessionHome.create();
     if(readLogsSession!=null){
      status = status + " Created ["+readLogsSession+"]";
      List l = readLogsSession.getAuditLogs(searchFilter);
      serverLocs[2] = String.valueOf(l.size());
      status = status + serverLocs[2];
      allRecords.addAll(l);
     }else{
      status = status + " unable to create readLogsSession ";
     ctx.close();
    } catch (NamingException e) {
     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
    } catch (CreateException e) {
     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
    } catch (IOException e) {
     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
    } catch (Exception e) {
     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
   currentIndex++;
jobComplete = true;
The application is working for multiple server instances with a single cluster node but not working for multiple cusltered environment.
Anybody knows what should be changed to handle more cluster nodes?
Thanks,
Gergely

Thanks for the response.
I was afraid that it would be something like that although
was hoping for
something closer to the application pools we use with IIS to
isolate sites
and limit the impact one badly behaving one can have on
another.
mmr
"Ian Skinner" <[email protected]> wrote in message
news:fe5u5v$pue$[email protected]..
> Run CF with one instance. Look at your processes and see
how much memory
> the "JRun" process is using, multiply this by number of
other CF
> instances.
>
> You are most likely going to end up on implementing a
"handful" of
> instances versus "dozens" of instance on all but the
beefiest of servers.
>
> This can be affected by how much memory each instance
uses. An
> application that puts major amounts of data into
persistent scopes such as
> application and|or session will have a larger foot print
then a leaner
> application that does not put much data into memory
and|or leave it there
> for a very long time.
>
> I know the first time we made use of CF in it's
multi-home flavor, we went
> a bit overboard and created way too many. After nearly
bringing a
> moderate server to its knees, we consolidated until we
had three or four
> or so IIRC. A couple dedicated to to each of our largest
and most
> critical applications and a couple general instances
that ran many smaller
> applications each.
>
>
>
>
>

Sql server 2008 r2 setup support rules missing cluster node

i have error on install sql r2 there are problems in cluster node its failed on windows 8

Hi ,
Before you install SQL Server on a computer that is running Windows 8, about Microsoft SQL Server 2008 , you must apply and install Microsoft SQL Server 2008 R2 Service Pack 1 or a later after the initial setup is complete. To install a SQL Server failover
cluster, you must create and configure a failover cluster instance by running SQL Server setup. For more information, see:
Installing a SQL Server 2008 R2 Failover Cluster: http://msdn.microsoft.com/en-us/library/ms179410(v=sql.105).aspx
In addition, as other post, could you please help us to collect the detailed error message and the following error log? It is very useful for our research.
C:\Program Files\Microsoft SQL Server\100\Setup Bootstrap\LOG\Summary.txt.
C:\Program Files\Microsoft SQL Server\100\Setup Bootstrap\Log\<YYYYMMDD_HHMM>\Detail.txt
Regards,
Sofiya Li
Sofiya Li
TechNet Community Support

Setup of G5 Cluster Node as a Standalone Server....

I have tried to no avail to try and setup a G5 XServer cluster node as a new Mac OS X 10.6 server. Here is where I screwed up - I pulled the drive out not realizing that creating a new partition on my Mac Book Pro would not be compatible and toasted the partition or rather made it so it was intel based instead of Power PC based and further went about installing the OS via "target mode" and went all the way through and realized that the server would not recognize it. So tonight I went back created 2 new partitions on the drive made them Power PC based but the server still does not recognize the drives when I boot up using the Option key. I get 2 buttons (refresh and I'm guessing a next) but the refresh puts up a clock for about 10 - 15 seconds and comes back and the next does nothing visible.
Here is what I have tried so far:
1) Tried booting up with the different boot commands
a) #3 Start up from internal drive
b) #5 Setup in Target mode but I don't have a PowerPC Mac to install from
3) #6 Reset NVRam
2) Boot with the letter "c" but nothing happens other then getting to a window with a single folder that alternates between a question and the mac guy logo (sorry don't know the exact name)
3) Boot with a Fire Wire external BluRay DVD player but does not seem to recognize it at all (could be the BluRay I guess have not thought of that)
And I'm sure I have tried a few other things but currently at wits end. I have a video card (3rd one was the charm) so I have video but have no idea how to get my Mac OS X Server software installed on this machine....
Any help or suggest would be greatly appreciated - oh I'm sure by now you know I'm new to Macs - I was an old Apple ][e guy but have been on PCs since the late 80's and finally got back to Apple - love them.

I have tried to no avail to try and setup a G5 XServer cluster node as a new Mac OS X 10.6 server.
Stop right there.
10.6 is Intel-only. It won't boot a PowerPC-based server. It doesn't matter about the disk format, or anything else. 10.5.x is as far as you can go with this machine.

Is cluster node g5 2.0 capable of being a parts machine for g5 normal serve

Is cluster node g5 2.0 capable of being a parts machine for g5 normal serve?
Is the power supply, motherboard, CPU, memory, etc the same?
I have a g5 that was taken out of service for 3 weeks and when put back in service does nothing at all when powering up....no sounds..no lights...nothing. In another thread checking the PRAM was suggested. Someone else suggested swapping out the power supply. One thing may need to another and I may need a parts machine. Will this approach work? Is a cluster node different only in case style....everything else the same?

Hi
I think you should be all right as there is a logic board variant that is common to both - 661-3153. However there are 3 different EEE codes for this part number so double check first. You could call your nearest Apple Authorized Repair Specialist and they should be able to tell you based on the Serial Numbers of both units. Typically this number will begin with CK number.
There are minor differences between the two as you have probably noticed. For example the XServe G5 comes with an optical drive whereas the Cluster Node does not. Similarly the XServe G5 has a three headed hard drive cable whereas for the cluster node its a single connector.
Hope this helps, Tony

SCVMM losing connection to cluster nodes

Hey guys'n girls, I hope this is the right forum for this question. I already opened a ticket at MS support as well because it's impacting our production environment indirectly, but even after a week there's been no contact. Losing faith in MS support there
The problem we're having is that scvmm is that a host enters the 'needs attention' state, with a winrm error 0x80338126. I guess it has something to do with the network or with Kerberos, and I've found some info on it, but I still haven't been able to solve
it. Do you guys have any ideas?
Problem summary:
We are seeing an issue on our new hyper-v platform. The platform should have been in production last week, but this issue is delaying our project as we can't seem to get it stable.
The problem we are experiencing is that SCVMM loses the connection to some of the Hyper-V nodes. Not one
specific node. Last week it happened to two nodes, and today it happened to another node. I see issues with WinRM, and I expect something to do with kerberos. See the bottom of this post for background details and software versions.
The host gets the status 'needs attention', and if you look at the status of the machine, WinRM gives an error. The error is:
Error (2916)
VMM is unable to complete the request. The connection to the agent cc1-hyp-10.domaincloud1.local was lost.
WinRM: URL: [http://cc1-hyp-10.domaincloud1.local:5985], Verb: [ENUMERATE], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/Win32_Service], Filter: [select * from Win32_Service where Name="WinRM"]
Unknown error (0x80338126)
Recommended Action
Ensure that the Windows Remote Management (WinRM) service and the VMM agent are installed and running and that a firewall is not blocking HTTP/HTTPS traffic. Ensure that VMM server is able to communicate with cc1-hyp-10.domaincloud1.local over WinRM by successfully
running the following command:
winrm id –r:cc1-hyp-10.domaincloud1.local
This
problem can also be caused by a Windows Management Instrumentation (WMI) service crash. If the server is running Windows Server 2008 R2, ensure that KB 982293 (http://support.microsoft.com/kb/982293)
is installed on it.
If the error persists, restart cc1-hyp-10.domaincloud1.local and then try the operation again. /nRefer to
http://support.microsoft.com/kb/2742275 for more details.
Doing a simple test from the VMM server to the problematic cluster node shows this error:
PS C:\> hostname
CC1-VMM-01
PS C:\> winrm id -r:cc1-hyp-10.domaincloud1.local
WSManFault
    Message = WinRM cannot complete the operation. Verify that the specified computer name is valid, that the computer is accessible over the network, and that a firewall exception for the WinRM service is enabled and allows access from this
computer. By default, the WinRM firewall exception for public profiles limits access to remote computers within the same local subnet.
Error number: -2144108250 0x80338126
WinRM cannot complete the operation. Verify that the specified computer name is valid, that the computer is accessible over the network, and that a firewall exception for the WinRM service is enabled and allows access from this computer. By default, the WinRM
firewall exception for public profiles limits access to remote computers within the same local subnet.
I CAN connect from other hosts to this problematic cluster node:
PS C:\> hostname
CC1-HYP-16
PS C:\> winrm id -r:cc1-hyp-10.domaincloud1.local
IdentifyResponse
    ProtocolVersion =
http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd
    ProductVendor = Microsoft Corporation
    ProductVersion = OS: 6.3.9600 SP: 0.0 Stack: 3.0
    SecurityProfiles
        SecurityProfileName =
http://schemas.dmtf.org/wbem/wsman/1/wsman/secprofile/http/spnego-kerberos
And I can connect from the vmm server to all other cluster nodes:
PS C:\> hostname
CC1-VMM-01
PS C:\> winrm id -r:cc1-hyp-11.domaincloud1.local
IdentifyResponse
    ProtocolVersion =
http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd
    ProductVendor = Microsoft Corporation
    ProductVersion = OS: 6.3.9600 SP: 0.0 Stack: 3.0
    SecurityProfiles
        SecurityProfileName =
http://schemas.dmtf.org/wbem/wsman/1/wsman/secprofile/http/spnego-kerberos
So at this point only the test from the cc1-vmm-01 to cc1-hyp-10 seems to be problematic.
I followed the steps in the page
https://support.microsoft.com/kb/2742275 (which is referred to above). I tried the VMMCA, but it can't really get it working the way I want, or it seems to give outdated recommendations.
I tried checking for duplicate SPN's by running setspn -x on affected machines. No results (although I do not understand
what an SPN is or how it works). I rebuilt the performance counters.
It tried setting 'sc config winrm type= own' as described in [http://blinditandnetworkadmin.blogspot.nl/2012/08/kb-how-to-troubleshoot-needs-attention.html].
If I reboot this cc1-hyp-10 machine, it will start working perfectly again. However, then I can't troubleshoot the issue, and it will happen again.
I want this problem to be solved, so vmm never loses connection to the hypervisors it's managing again!
Background information:
We've set up a platform with Hyper-V to run a VM workload. The platform consists of the following hardware:
2 Dell R620's with 32GB of RAM, running hyper-v to virtualize the cloud management layer (DC's, VMM, SQL). These machines are called cc1-hyp-01 and cc1-hyp-02. They run the management vm's like cc1-dc-01/02, cc1-sql-01, cc1-vmm-01, etc. The names are self-explanatory.
The VMM machine is NOT clustered.
8 Dell M620 blades with 320GB of RAM, running hyper-v to virtualize the customer workload. The machines are
called cc1-hyp-10 until cc1-hyp-17. They are in a cluster.
2 Equallogic units form a SAN (premium storage), and we have a Dell R515 running iscsi target (budget storage).
We have Dell Force10 switches and Cisco C3750X switches to connect everything together (mostly 10GB links).
All hosts run Windows Server 2012R2 Datacenter edition. The VMM server runs System Center Virtual Machine Manage 2012 R2.
All the latest Windows updates are installed on every host. There are no firewalls between any host (vmm and hypervisors) at this level. Windows firewalls are all disabled. No antivirus software is installed, no symantec software is installed.
The only non-standard software that is installed is the Dell Host Integration Tools 4.7.1, Dell Openmanage Server Administrator, and some small stuff like 7-zip, bginfo, net-snap, etc.
The SCVMM service is running under the domain account DOMAINCLOUD1\scvmm. This machine is in the local administrators group of each cluster node.
On top of this cloud layer we're running the tenant layer with a lot of vm's for a specific customer (although they are all off now).

I think I found the culprit, after an hour of analyzing wireshark dumps I found the vmm had jumbo frames enabled on the management interface to the hosts (and the underlying infrastructure does not).. Now my winrm commands started working again.

Unable to failover the services in active-active cluster node

Hi,
i am applying the sp2 patch for sql server 2008 r2 in active-active cluster, we have 3 services in the cluster , node 1 as 2 prefered owner and node 2 as 1 prefered owner, when i try to move the service from node 2 to node1 , i am getting the below errors
DCOM was unable to communicate with the computer XXXXXXXXX using any of the configured protocols.
The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server XXXXXXXXX. The target name used was RPCSS/XXXXXX. This indicates that the target server failed to decrypt the ticket provided by the client. This can occur when the target server principal
name (SPN) is registered on an account other than the account the target service is using. Please ensure that the target SPN is registered on, and only registered on, the account used by the server. This error can also happen when the target service is using
a different password for the target service account than what the Kerberos Key Distribution Center (KDC) has for the target service account. Please ensure that the service on the server and the KDC are both updated to use the current password. If the server
name is not fully qualified, and the target domain (XXXXXX) is different from the client domain (XXXXXXX), check if there are identically named server accounts in these two domains, or use the fully-qualified name to identify the server.
The Cluster service failed to bring clustered service or application 'CHCROCHC045' completely online or offline. One or more resources may be in a failed state. This may impact the availability of the clustered service or application.
Cluster resource 'SQL Server (CHCROCHC045)' in clustered service or application 'CHCROCHC045' failed.
any inputs appreciated to resolve this issue as i could not procedd with patching
BR
PGR

Hi PGR,
As the issue is more related to Windows Server, I would like to recommend you post the issue in the
Windows Server forums for better support.
In addition, below are some article about troubleshooting error ” DCOM was unable to communicate with the computer XXXXXXXXX using any of the configured protocols” for your reference.
Event ID 10009 — COM Remote Service Availability
How to troubleshoot DCOM 10009 error logged in system event?
Thanks,
Lydia Zhang
Lydia Zhang
TechNet Community Support

Error while getting cluster node subtree

Hi,
We are on SP15.
The console logs show the following error
log generation timestamp : 2006_01_17_at_17_14_05
java.rmi.RemoteException: Error while getting cluster node subtree of :name=ClusterNodeRepresentative,j2eeType=com.sap.engine.services.adminadapter.impl.ClusterNodeRepresentative,SAP_J2EEClusterNode=2053400,SAP_J2EECluster=""; nested exception is:
     com.sap.engine.services.jmx.exception.MBeanServerClusterException: Exception during invocation of remote MBeanServer method, target node: 2053400
     at com.sap.engine.services.adminadapter.impl.ConvenienceEngineAdministratorImpl.getClusterNodeSubTree(ConvenienceEngineAdministratorImpl.java:242)
     at com.sap.engine.services.adminadapter.impl.ConvenienceEngineAdministratorImplp4_Skel.dispatch(ConvenienceEngineAdministratorImplp4_Skel.java:99)
     at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:304)
     at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:193)
     at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:122)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.engine.services.jmx.exception.MBeanServerClusterException: Exception during invocation of remote MBeanServer method, target node: 2053400
     at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:816)
     at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)
     at com.sap.engine.services.adminadapter.impl.ConvenienceEngineAdministratorImpl.getClusterNodeSubTree(ConvenienceEngineAdministratorImpl.java:239)
     ... 10 more
Caused by: com.sap.engine.services.jmx.exception.JmxConnectorException: Unable to de-serialize request parameters, message [ JMX request (java) v1.0 len: 345 | src: cluster target-node: 2053400 req: invoke params-number: 4 params-bytes: 0 | :name=ClusterNodeRepresentative,j2eeType=com.sap.engine.services.adminadapter.impl.ClusterNodeRepresentative,SAP_J2EEClusterNode=2053400,SAP_J2EECluster="" null null null ]
     at com.sap.engine.services.jmx.MBeanServerConnectionImpl.invokeMbsInternal(MBeanServerConnectionImpl.java:680)
     at com.sap.engine.services.jmx.MBeanServerConnectionImpl.invoke(MBeanServerConnectionImpl.java:467)
     at com.sap.engine.services.jmx.MBeanServerConnectionSecurityWrapper.invoke(MBeanServerConnectionSecurityWrapper.java:221)
     at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:813)
     ... 12 more
Caused by: javax.management.InstanceNotFoundException: MBean with name com.sap.default:name=ClusterNodeRepresentative,j2eeType=com.sap.engine.services.adminadapter.impl.ClusterNodeRepresentative,SAP_J2EEClusterNode=2053400,SAP_J2EECluster=XD1 not found in repository
     at com.sap.pj.jmx.server.MBeanServerImpl.getClassLoaderFor(MBeanServerImpl.java:1408)
     at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.getClassLoaderFor(MBeanServerWrapperInterceptor.java:455)
     at com.sap.engine.services.jmx.CompletionInterceptor.getClassLoaderFor(CompletionInterceptor.java:567)
     at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.getClassLoaderFor(BasicMBeanServerInterceptor.java:438)
     at com.sap.jmx.provider.ProviderInterceptor.getClassLoaderFor(ProviderInterceptor.java:330)
     at com.sap.engine.services.jmx.RedirectInterceptor.getClassLoaderFor(RedirectInterceptor.java:501)
     at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.getClassLoaderFor(MBeanServerInterceptorChain.java:443)
     at com.sap.engine.services.jmx.RequestMessage.readParams(RequestMessage.java:523)
     at com.sap.engine.services.jmx.RequestMessage.getParams(RequestMessage.java:578)
     at com.sap.engine.services.jmx.MBeanServerInvoker.invokeMbs(MBeanServerInvoker.java:106)
     at com.sap.engine.services.jmx.JmxServiceConnectorServer.receiveWait(JmxServiceConnectorServer.java:173)
     at com.sap.engine.core.service630.context.cluster.message.MessageListenerWrapper.process(MessageListenerWrapper.java:81)
     at com.sap.engine.core.cluster.impl6.ms.MSListenerThread.run(MSListenerThread.java:47)
     at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
     at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:78)
     at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:148)
java.lang.NullPointerException
     at com.sap.engine.services.adminadapter.gui.ClusterView.addGlobalDispatcherServiceProperties(ClusterView.java:455)
     at com.sap.engine.services.adminadapter.gui.ClusterView.createGlobalTrees(ClusterView.java:508)
     at com.sap.engine.services.adminadapter.gui.ClusterView.access$1200(ClusterView.java:29)
     at com.sap.engine.services.adminadapter.gui.ClusterView$4.run(ClusterView.java:420)
java.rmi.RemoteException: Error while getting cluster node subtree of :name=ClusterNodeRepresentative,j2eeType=com.sap.engine.services.adminadapter.impl.ClusterNodeRepresentative,SAP_J2EEClusterNode=2053400,SAP_J2EECluster=""; nested exception is:
     com.sap.engine.services.jmx.exception.MBeanServerClusterException: Exception during invocation of remote MBeanServer method, target node: 2053400
     at com.sap.engine.services.adminadapter.impl.ConvenienceEngineAdministratorImpl.getClusterNodeSubTree(ConvenienceEngineAdministratorImpl.java:242)
     at com.sap.engine.services.adminadapter.impl.ConvenienceEngineAdministratorImplp4_Skel.dispatch(ConvenienceEngineAdministratorImplp4_Skel.java:99)
     at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:304)
     at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:193)
     at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:122)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.engine.services.jmx.exception.MBeanServerClusterException: Exception during invocation of remote MBeanServer method, target node: 2053400
     at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:816)
     at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)
     at com.sap.engine.services.adminadapter.impl.ConvenienceEngineAdministratorImpl.getClusterNodeSubTree(ConvenienceEngineAdministratorImpl.java:239)
     ... 10 more
Caused by: com.sap.engine.services.jmx.exception.JmxConnectorException: Unable to de-serialize request parameters, message [ JMX request (java) v1.0 len: 345 | src: cluster target-node: 2053400 req: invoke params-number: 4 params-bytes: 0 | :name=ClusterNodeRepresentative,j2eeType=com.sap.engine.services.adminadapter.impl.ClusterNodeRepresentative,SAP_J2EEClusterNode=2053400,SAP_J2EECluster="" null null null ]
     at com.sap.engine.services.jmx.MBeanServerConnectionImpl.invokeMbsInternal(MBeanServerConnectionImpl.java:680)
     at com.sap.engine.services.jmx.MBeanServerConnectionImpl.invoke(MBeanServerConnectionImpl.java:467)
     at com.sap.engine.services.jmx.MBeanServerConnectionSecurityWrapper.invoke(MBeanServerConnectionSecurityWrapper.java:221)
     at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:813)
     ... 12 more
Caused by: javax.management.InstanceNotFoundException: MBean with name com.sap.default:name=ClusterNodeRepresentative,j2eeType=com.sap.engine.services.adminadapter.impl.ClusterNodeRepresentative,SAP_J2EEClusterNode=2053400,SAP_J2EECluster=XD1 not found in repository
     at com.sap.pj.jmx.server.MBeanServerImpl.getClassLoaderFor(MBeanServerImpl.java:1408)
     at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.getClassLoaderFor(MBeanServerWrapperInterceptor.java:455)
     at com.sap.engine.services.jmx.CompletionInterceptor.getClassLoaderFor(CompletionInterceptor.java:567)
     at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.getClassLoaderFor(BasicMBeanServerInterceptor.java:438)
     at com.sap.jmx.provider.ProviderInterceptor.getClassLoaderFor(ProviderInterceptor.java:330)
     at com.sap.engine.services.jmx.RedirectInterceptor.getClassLoaderFor(RedirectInterceptor.java:501)
     at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.getClassLoaderFor(MBeanServerInterceptorChain.java:443)
     at com.sap.engine.services.jmx.RequestMessage.readParams(RequestMessage.java:523)
     at com.sap.engine.services.jmx.RequestMessage.getParams(RequestMessage.java:578)
     at com.sap.engine.services.jmx.MBeanServerInvoker.invokeMbs(MBeanServerInvoker.java:106)
     at com.sap.engine.services.jmx.JmxServiceConnectorServer.receiveWait(JmxServiceConnectorServer.java:173)
     at com.sap.engine.core.service630.context.cluster.message.MessageListenerWrapper.process(MessageListenerWrapper.java:81)
     at com.sap.engine.core.cluster.impl6.ms.MSListenerThread.run(MSListenerThread.java:47)
     at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
     at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:78)
     at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:148)
java.lang.NullPointerException
     at com.sap.engine.services.adminadapter.gui.ClusterView.addGlobalDispatcherServiceProperties(ClusterView.java:455)
     at com.sap.engine.services.adminadapter.gui.ClusterView.createGlobalTrees(ClusterView.java:508)
     at com.sap.engine.services.adminadapter.gui.ClusterView.access$1200(ClusterView.java:29)
     at com.sap.engine.services.adminadapter.gui.ClusterView$4.run(ClusterView.java:420)
Any clue whats it?
rgds

Go the same error
+ /usr/java14_64/bin/java -showversion -Duser.language=en -DP4ClassLoad=P4Connection -Dp4Cache=clean -jar go.jar
java version "1.4.2"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2)
Classic VM (build 1.4.2, J2RE 1.4.2 IBM AIX 5L for PowerPC (64 bit JVM) build caix64142ifx-20061222 (ifix 113727: SR7 + 112603) (JIT enabled: jitc))
java.lang.NullPointerException
        at com.sap.engine.services.adminadapter.gui.ClusterView$4.run(ClusterView.java:405)
Need some help!
Bernard

CUA: One or more errors occurred while checking the status of Windows Firewall on the cluster nodes

Cluster with 2 hosts 2012 R2
Scheduled CAU fails with:
CAU run {4EFE116C-AB49-456D-8EED-F7EDC764DA49} on cluster Cluster1 failed. Error Message:One or more errors occurred while checking the status of Windows Firewall on the cluster nodes. Review the errors for more information on how to resolve the problems.
Error Code:-2146233088 Stack:   at MS.Internal.ClusterAwareUpdating.Util.<CheckFirewallsAsync>d__3a.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.ClusterAwareUpdating.Commands.InvokeCauRunCommand.<_ProcessCluster>d__78.MoveNext()
If I run CAU "Analyze Readiness" ALL comes as PASS
If I run CUA by hand on same hosts with NO change to the system (not even reboot) it finishes OK
Anybody any ideas?
Thanks
Seb

Hi,
In some case if you disabled the connection in Windows firewall inbound of
"Cluster aware updating" service it will can’t use the CAU.
More information:
Starting with Cluster-Aware Updating: Self-Updating
http://blogs.technet.com/b/filecab/archive/2012/05/17/starting-with-cluster-aware-updating-self-updating.aspx
What is Cluster Aware Updating in Windows Server 2012? (Part 1)
http://blogs.technet.com/b/mspfe/archive/2013/02/06/what-is-cluster-aware-updating-in-windows-server-2012.aspx
Cluster-Aware Updating Overview
http://technet.microsoft.com/en-us/library/hh831694.aspx
Hope this helps.
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Cluster Node as XRAID server

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