cluster resources does not move manually
Hi, On windows server 2012 i have created 2 node cluster for sql server 2012. i have 04 disk 1-Quorum 2- MSDTC 3- Data 4-Log. Cluster created successfully, SQL Server installation on both node done...
View ArticleLive Migration VM Cluster 2012 R2
Hello allWhen I tried make live migration to one machine i receive the next error.The error code was '0xc03a0019' ('The chain of virtual hard disks is inaccessible. There was an error opening a virtual...
View ArticleWha's the difference between file share cluster and DFSR?
Wha's the difference between file share cluster and DFSR?
View ArticleHelp! Hyper-V with Failover clustering has VM Domain Controller not...
Hi.I have made a serious mistake and need some help.. I have a Hyper-V setup using Failover Clusters. The problem is my domain controller was also virtualized on the Failover cluster. The VMs shut down...
View Article2 Node cluster for Exchange 2013 to co-exist with Exchange 2007
Hi All,I'm looking at setting up a 2 node Win2k8 R2 failover cluster with a quorum as a disk witness.Upon setting up this cluster, I would like to install Exchange 2013 to co-exist with my...
View ArticleSQL move from failover cluster to standalone
Hi,We have Two node Windows 2008 R2 failover cluster with SQL service.Physical mode RDM disks for Quorum and Databases connect to virtual machines through Vmware 5.5 environment. So we cannot use...
View ArticleVMs loosing multipath to SAN storage
Hi,We are facing a problem with 7 Hyper-V hosts configured HBA connection with MPIO to a SAN Storage. All VMs hosted on these HV loose their path whenever a failover occur on the Storage.We are using...
View ArticleMSCluster_ClusterSharedVolumeToResource on Windows 2008 R2
As per documentation WMI class "MSCluster_ClusterSharedVolumeToResource" under namespace root\MSClusteris available from Windows 2012, but the same class is working on Windows 2008...
View ArticleStorage Spaces dependencies in a Cluster
Windows Server 2012 R2. I have created a two node cluster for a file server role, using storage managed by Storage Spaces. The physical storage consists of 12 HDDs in a JBOD, presented to each server...
View ArticleAlways On Availability Group SQL 2012 databases on WSFC - Migration
Hello-We have SharePoint SQL 2012 Enterprise edition Always On Availability Group databases that are on WSFC.Node 1: Physical machine - Primary | Node 2: Physical machine - Secondary Question: We...
View ArticleFailed to write data to VHD
I have an 8 blade cluster running Windows 2008R2 SP1. We are running about 350 virtual Windows 7 workstations that users RDP into via Wyse Win7e thin clients. The servers each are running dual 12...
View ArticleScheduler task should run on cluster servers !
Hi Guys, Hope you all doing good. I have payment related scheduler is running on only one server, which need to configure in Cluster level. As we need redundancy on scheduler , if one node is down...
View ArticleWin2008R2 cluster fails to create (join or add node) "Unable to cleanup"...
I've spent an entire day chasing down one article after another that claims it might have a resolution for this problem and absolutely nothing is panning out. This is more or less a hail mary in case...
View ArticleFile Server is a role requiring separate IP Address
Windows 2008 clustering had ability to create a cluster with a role such as File Server which used the cluster IP address.Windows 2012 seems to require a separate IP address for each role in addition...
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Cluster Shared Volume 'Volume has entered a paused state because of '(c000020c)
we have configured Hyper-V 2012 R2 cluster with below configurationNo: of nodes : 6 blade servers ( Dell)No : network: 4 ( Mgmt:1gbps, VM:10gbps + VMQ enabled,CSV:1gbps,LM:10 gbps with jumbo frames...
View ArticleWindows NLB cluster stops working!!
Hi I am currently in the process of implementing NLB in Windows 2012 R2 but am experiecing a few issues.I have two windows 2012R2 machines that are being used as web application proxies for ADFS. When...
View ArticleNeed a Guide for Creating WSFC Cluster on 2 x VM Nodes Using RDM Shared Disks
I can find info on how to do the cluster stuff on the Microsoft side. I can also find info on RDM shared disks, controllers and sharing on the VMware side. However, I can't find anything that tells...
View ArticleSOFS deduplication issues for RDS.
I have a two node SOFS cluster that has direct attached storage this host HA storage for an RDS setup. This has been in production for at least two years. I noticed a weird trend on disk space of the...
View ArticleValidation Failure
Hi,I have Hyper-v 2012 R2 cluster with two nodes (IBM System x). Both servers are same patch level, and each server runs only one VM, so there are total of two VM's in cluster.Validation cluster wizard...
View Article800706ba error on cluster validation
I'm getting the dreaded error below on 2 vsphere 6 Windows 2012 R2 guests:"There was an error creating the server side agent (CPrepSrv). Creating an instance of the COM component with CLSID...
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