LUN can't be accessed after move it to another Hyper-V Failover Cluster...
Hi all,I have a old cluster, let's call it cluster01, and a new cluster, cluster02. There is a LUN attach to cluster01 as a CSV volume. I forgot to "remove from cluster shared volumes" in Failover...
View ArticleEncountering 'SQL Network Name (xxxx)' failed to create its associated...
I am installing SQL cluster 2012 and encounter the following error. The cluster event log has following error. Please help me to understand this and solve this.Cluster network name resource 'SQL...
View ArticleNetwork essentials for windows failover clustering on vmware7.0
well I want to know when you do windows clustering setup on vmware nodes then do u still need 3 separate physical NIC in base/host machine.As I am doing two node WFC on server 2008 R2 on VM nodes with...
View ArticleDNS operation refused - Event ID 1196
Receiving the below event on Windows Server 2012 cluster. Please list the steps to resolve this issue.Log Name: System Source: Microsoft-Windows-FailoverClustering Date: 12/24/2014...
View ArticleDNS refused Error in Failover cluster !!!
Cluster network name resource 'Cluster Name' failed registration of one or more associated DNS name(s) for the following reason:DNS operation refused..Ensure that the network adapters associated with...
View ArticleCluster Network name resource could not be updated in domain
Hi,I have the following error and need clarification on the below solution in bold:Event Id 1206 -The computer object associated with the cluster network name resource 'Cluster Name' could not be...
View ArticleWhats the impact of disabling “Microsoft Failover Cluster Virtual Adapter...
Hello,I have System Center Advisor telling me to disable “Microsoft Failover Cluster Virtual Adapter Performance Filter" on any host cluster that hosts a guest cluster. In my case, all of them. KB:...
View Article2012 R2 Hyper-V cluster nodes hang
Hi,We have a two node Hyper-V cluster. ~ once a week either one of the cluster nodes hangs during a backup (Backup Exec 2014 Vray edition) causing all VM's to restart to the other node. When a node...
View ArticleCreate cluster with 2 different operating systems.
Hi everyoneI have a questions. Can i make a cluster on with two different windows servers. First server have installed a windows server 2012 standard. Second have windows server 2012 r2. When I run a...
View ArticleVM's resetting randomly
I have a 3 node Server 2012 R2 cluster and I'm seeing VM's randomly resetting and an error 1069 is logged in the cluster errors. Some of the VM's that have reset have older (Server 2012) integration...
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Clussvc.exe CPU spike windows 2012 r2
Hello,Does anyone experience CPU spike on windows cluster.exe (windows 2012 R2, SQL Server 2014 all updates installed).The sympton is every a couple of minutes, cpu spikes and it is driven by...
View Articlewhat should be recommended Configuration for ISCSI Target and initiator in...
Well can anyone tell what should be the ideal setup for target and initiators for settings san with ISCSItarget software in windows clustering??AS I have come across different ways to configure VHD in...
View Articlehow to clear all firewall setting after removing AD DS role from machine
Hi all, I have removed AD Domain service role and DNS role from my DC machine as well as member nodes then I did get them back as workgroup nodes successfully but the problem is when reconfigure proper...
View Article[RES] Physical Disk: PnpNotifyCSVRemoval:
Hi Techies,Can you please tell me what is the all about this error? I'm getting this event in failover clustering, post which my VMs are going into pending state.[RES] Physical Disk:...
View ArticleMixing server models as cluster nodes
I've done several Windows failover clusters but we have always used identical hardware with identical specs and identical models. Now, we want to start mixing models as we add nodes to a current...
View ArticleEvent 24, SMBWitnessClient
I have setup a File Share Witness for my cluster, which seems to be functioning properly. I am able to live migrate storage/vms and simulate failover. I took a look at my event log and saw that every...
View Articlewarning 2886,1463,614 in AD DS on windows 2008R2
While doing thesetup for windows clustering on win 2008 R2,I installed AD on my Vm machine using dcpromo.exe.soon after installing AD services I got different warning in ADDS i.e 1463,2886 and 614 IN...
View ArticleCan I change which nic is used for a cluster network when more than one nic...
This cluster has been up and working for maybe a year and a half the way it is. There are two nodes, running Server 2012. In addition to a couple network interfaces devoted to VM traffic each node...
View ArticleHyper-v Live Migration not completing when using VM with large RAM
hi,i have a two node server 2012 R2 cluster hyper-v which uses 100GB CSV, and 128GB RAM across 2 physical CPU's (approx 7.1GB used when the VM is not booted), and 1 VM running windows 7 which has 64GB...
View Articlemoving cluster quorum drive to another volume
how do I move a current 1GB quorum drive in a mscs cluster to another 1GB volume?
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