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Get a List of VMs That Were Moved After Failover Incident

Hi All,I recently had a node hang, and all the VMs on it were failed over to other nodes in the cluster.However, due to MySQL failing to start on practically all Linux VMs for some weird reason I...

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Access denied adding 2nd node to 1-node cluster

 Hello, folks. Hoping someone can tell me where I've gone wrong. Have a couple 2008 Enterprise Server Core machines for a file server cluster. Initially created a one-node cluster and is working fine....

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Extra 8 bytes for each partition in "DiskVolumeInfo" x64 ?

Hi, MS describes the structure of  "DiskVolumeInfo" that for 2008 cluster X64, each partition info is record as 40 bytes: 8 bytes: starting offset 8 bytes: partition length 4 bytes: partition number 4...

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Cluster-in-a-box

Has anyone built a Cluster in a box solution using a shared SAS JBOD?I am looking for new solutions for my data warehouse as my SAN is end of life.  SAN costs are very high (especially if you go SSD or...

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How to configure High available DC?

a question about high avaiable DC.This is 3 DCs.how can I configure high avaiable DC Server? Is there the step by setp document ?

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Windows Server 2008 failover cluster disk not coming online after primary...

Hi All,We are facing an issue with Windows server 2008 Cluster configuration, our architecture consists of two HP DL 380 servers, one HP P 2000 Storage area network. While testing the failover...

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Windows 2012 Hyper-V, network priority

Hi,Got three four (4) network.(2x NICs) Network A = Production + Management (I know this is not recommended, but lack NICs)(2x NICs) Network B = iSCSI(1x NIC) Network C = Cluster Traffic and CSV(1x...

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Strange failure of cluster nodes

I have a 4 node failover cluster on server 2008 R2 which has been running perfectly for many months.Just tonight 2 of the 4 nodes failed totally with the same symptons.The only real error event that is...

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2 VMs will not move or migrate to other node

I have 2 nodes in my cluster.  Both are identical and running Windows 2008 R2.  Last week sometime I had all of my VMs running on node1.   The next day I came in and they were all on node2 except for 2...

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Server (2008R2) cluster topology

I've recently come into an additional four servers that are quite beefy.  What better time to build redundancy and HA into my platform!What I currently have is fairly simple: two web servers, a DB...

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Cluster Shared Volumes creation: No disks suitable for cluster disks were found.

Hello everyone.  I'm having difficulty with a test lab involving Hyper-V and shared storage.  The lab consists of the following:1 Dell Poweredge 1950 - Windows 2012 AD DS Domain Controller2 Dell...

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The access disk is more slow when insert 10st disk with Windows Server 2008...

I have a problem in a MSCS when add more than 9 disk in the nodes.When add 10 disk, the disk management is more slow and all operations whit disks spend a lot of time.  The access to disk needs about 5...

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Throttling VM Starts

Hi All,Having issues on a failover where I believe a boot storm is occuring, this leads to other nodes failing etc.There is an article here:...

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Windows Server 2008 R2 high availability

I Want to know the procedure of making additional domain with existing domainand check if my exisiting domain goes down my additional domain will be upin the mean while?????

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Unable to add a second node in Cluster - Windows 2012

Hi,I have a lot of trouble, trying to create a cluster in a lab environment using Windows Server 2012. I can create the cluster only with one node. As soon as I try with 2 nodes, it failed due to...

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Difference between Resilience and Reduandancy

Hi,Pls explain what is Difference between Resilience and Reduandancy in Windows with Example.Thanks

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Affordable solution for testing CLUSTER, RD VIRTUALISATION, HYPER-V

Hi,I'm trying to get familiarized, in lab, with some 2008R2 advanced topics. My lab machines are :- DELL PowerEdge T310 server (with virtualization option and VMWARE ESXI 5.1 installed) for running...

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Cannot add cluster disk on windows 2012

I have 2 servers connected to a shared storage array using Fibre Channel.  Currently there are 2 luns on the storage device.  From the Failover Cluster Manager, when I select “Add Disk” from Storage –...

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Hyper-V Server 2008 R2 needs http://support.microsoft.com/kb/977158 applied...

Is there a reason this fix isn't available for Hyper-V Server 2008 R2 as well? The cluster I've built is affected by this same problem, just with Hyper-V Server!http://support.microsoft.com/kb/977158

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Networking Profiles

Hi All,I have an interesting issue which between myself and a client we have been unable to resolve.We have a few Windows 2008 R2 VPSs running in a high availability environment in Hyper-V. These are...

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