ReFS for CSV HyperV
I just built a brand new Server 2016(1607) Failover cluster for use as HyperV nodes. I am trying to figure out if i should use ReFS or NTFS. Most of the information seems old and points to this webpage...
View ArticleStorage Spaces Direct, server specs for SSDs
Hi All,Looking to build an R&D VDi platform between two nodes using local disks.I'm planning on buying two servers each with 4 x 1.92tb 6gbps sata SSDs. My research tells me this:2 servers meaning...
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no storage disk in the cluster on failover cluster manager
Hello team,i have two nodes windows cluster running on window server 2008R2 which is running in vsphere environment and Logical disk are virtual disks(Sql DB, SQL logs)only and not in the LUN wants to...
View ArticleDowngrade Cluster level
Hi,I have to downgrade Windows server 2019 cluster back to 2016One node I reinstalled to W2016 but can't add to cluster regarding cluster functional level.Is it possible to create new cluster2, add...
View ArticlePerformance Issue on Storage Space Direct Server 2019 - Getting high read and...
Hello All,On S2D i am getting performance issue, getting high read and write Latency. From some days getting more issues, not getting constant IOPs, in every second IOPs reach thousands and in next...
View ArticlePartition information lost on cluster shared disk
Hi everyone,we've got a cluster virtual disk where the partition table and volume name broke. Has anyone experienced a simliar problem and got some hints on how to recover?The problem occured last...
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Windows 2012 r2 Cluster issues - Guest vms fail when one specific node hosts CSV
I have a Windows Server 2012 r2 cluster set up with 3 nodes.2 nodes, vm3 and vm5, have no issues acting as owner of any role, including the CSV volumes, Quorum Disk Witness, and the individual VMs. 1...
View ArticleHow can we move the Quorum Disk from Node1 to Node2 ? - Windows 2012 R2 -...
Hello,We have created a cluster with 2 Nodes and created a role for File share. There are totally 3 Disks in the cluster, among three we have allocated 1 disk as Quorum Disk.When Node1 is powered off,...
View ArticleCluster resource 'Virtual Machine VMNAME' of type 'Virtual Machine' in...
Hello!I have Hyper-V Failover Cluster with 3 node. NODE1: Windows SRV2016NODE2: Windows SRV2016NODE3: Windows SRV2019There are 30 VMs in failover cluster. I can move VMs with Live Migration to all node...
View ArticleStorage Spaces Direct Networking
Quick question for those who know this technology Two node cluster, each with dual 100gb mellonex network cards (RDMA compliant) directly connected to each other. Server1 Nic1 > Server2 Nic1 &...
View ArticleNew server with Windows 2019 (Cluster Hyperv 2012 R2)
Hi, I have a hyperv 2012 R2 cluster with two nodes. We will replace these two nodes with new servers and we already want to implement with Windows 2019. What is the best strategy for doing this...
View ArticleUpgrade the virtual machine and Integration Services
Hi, we recently had experience migrating from a VMware environment that during the Vmtools upgrade was questioned the need to install a Microsoft KB. In addition to updating the VM version it was...
View ArticleAdding New Version Node Higher Than Cluster with Bottom Version
Hi, I have to add a new node with 2016 to the cluster with server 2012. Can I do the inclusion using using (Failover Cluster) of 2012 or do I have to use the (Faiolver Cluster) of 2016? Thank you.
View ArticleUpdate-ClusterFunctionalLevel : You do not have administrative privileges on...
I have just finished updating our cluster nodes from Windows server 2016 to 2019.On 2 of our clusters there were no issues, but on a 3rd I am having the following issue.When O go to update the...
View ArticleHyper-V 2012 R2 - Cannot bring CSV online
All -Thanks for making this great forum available to us!I have a 2-node Windows Server 2012 R2 Hyper-V Failover Cluster. Node 2 of the cluster experienced an unexpected power outage. After the...
View ArticleChange s2d cluster ip and subnet
Hi,I need to migrate a few S2D 4-node clusters to another subnet. Is there any good documentation or steps to best do this?thxRobertRobert
View ArticleHyper V 2016 - Failover clustering - VMs not powering on
Hi,I have two 2016 Hyper V servers configured in a failover cluster, Validation report is good, VMs live migrate between both nodes, file share witness configured, When we power off one host the VMs...
View ArticleCreate Failover Cluster is failing in Server 2016
hello I try to Create Failover Cluster in Server 2016 datacenter, the validation test pass all , but i got error when i create the cluster Check whether the computer object cluster for...
View ArticleWS2016 Multi-Subnet Cluster Communication Issues - Port 3343
Hi,We’ve recently been in the process of extending a number of single site SQL failover clusters (on WS2016) into multi-site geoclusters. Our environment is a mix of physical and virtual nodes, however...
View ArticleAlternatives to Guest Clustering?
Hello,We currently use Guest Clustering for a File Server and while its great when we don't have to do maintenance on it but when you have to perform maintenance such as Live Storage Migrations or...
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