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Failover Cluster Manager bug on Server 2019 after .NET 4.8 installed - unable...
We ran into a nasty bug on Windows Server 2019 and I can't find any KB articles on it. It's really easy to replicate. 1. Install Windows Server 2019 Standard with Desktop Experience from an ISO. 2....
View ArticleCluster name pointing to Passive node instead of active node
Hi!I have a Windows Server 2008 R2 two node cluster.Cluster name: CLUSM00Active node: CLUSM001Passive node: CLUSM002There are a number of SQL instances on the Active node. When I rdp to the...
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Windows Server 2016 Failover Cluster Get-Volume lists all volumes
I created a 2-node failover cluster in my Hyper-V environment. My concern here is that when I RAN:Format-Volume -DriveLetter DThe D drives on both nodes were formatted.When I ran Get-Volume on one of...
View ArticleDrain role Failed
We have three Node N-1, N-2, N-3. I drain role from N-2 and there10 VM's Moved out of 14. 4 VM are not moving getting error . Tried to move manually but the error same. Please assists All the Node in...
View ArticleMigrate Failover cluster role SQL server to new cluster shared volume (server...
We have a 2-node failover cluster (windows server 2019) with iscsi cluster shared volume and on the cluster a SQL server 2017 role is running. We now have to migrate to our new storage. A new cluster...
View Articles2d with 2 nodes
dears,i need your help and advise with the below:Please find below the scenario:A new 2 nodes s2d will be created in order to host virtual machines that will be migrated from a standalone hyperv to...
View ArticleServer 2019 - Clustering Issue with UDP Port 3343
Evening all,We've recently ran through an in-place upgrade of our Cluster servers from 2016 to 2019 Datacenter edition. It all went very smooth and everything seemed to be working.However - a week...
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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 ArticleCollecting Cluster Performance Data
I’ve been using Windows Admin Center to view performance data as I execute different types of workloads in a Cluster with VMs and record the results. It works well visually, but if I run the workload...
View ArticleAdmin Center hyper-converged cluster error ('There are no more endpoints...
Hello! I have hyper-converged s2d cluster on windows server 2016 nodes. I'm trying manage it whith admin center. Everything was done with help of this article...
View ArticleDisk Sharing - Server 2016 Cluster
I'm sure this is probably a newbie question, but it is so hard to find information.A person would think the ability to do this would be the most fundamental idea in failover clustering.I have Failover...
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2019 Hyper-V Cluster - Quorum
Hi All,I just finished setting up a hyper-V cluster in our environment, a 3 node cluster.since the cluster node count is "Odd" will it still be recommended rather necessary to put a witness (disk) in...
View ArticleCluster Aware Update
Hi, I have Windows Server 2012 R2 Cluster having 3 nodes and 15 to 15 VMs over Hyper-V Cluster, Normally for Windows update we use local WSUS. Firstly we download update on each cluster machine,...
View ArticleCluster Shared Volumes: How to mask/unmask disk???
Hi,"Hyper-V Cluster Using Cluster Shared Volumes (CSV) Migration" guide recommends to mask then unmask the disk while migrating stuff:"In the storage, unmask the CSV disk so that the old cluster can no...
View ArticleUpgrading the Network Load Balancing(NLB) cluster from 2008r2 to 2012r2
Hi folks,I'd like to upgrade Network Load Balancing cluster from 2008r2 to 2012r2 and I need some steps I need to go through. There is one MS guide but deals with upgrade from 2003r2-2008...
View ArticleCSV Autopause - Single client contification start.
HI,I've just got a warning from my cluster that one of my CSVs was stopped. But I just dont get what was going on.From the Failoverclustering-CsvFs protocol I get this message:"Volume...
View ArticleCluster Aware Update
Hi, I have Windows Server 2012 R2 Cluster having 3 nodes and 15 to 15 VMs over Hyper-V Cluster, Normally for Windows update we use local WSUS. Firstly we download update on each cluster machine,...
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Failover Cluster Manager bug on Server 2019 after .NET 4.8 installed - unable...
We ran into a nasty bug on Windows Server 2019 and I can't find any KB articles on it. It's really easy to replicate. 1. Install Windows Server 2019 Standard with Desktop Experience from an ISO. 2....
View ArticleCan't move VMs in cluster to a particular host
I have a 3 node, 2016 Datacenter cluster. Multiple VMs. Right now, all VMs are on hosts 1 and host 2. If I try to live migrate to host 3, I get event id 1069 and 21502. I can migrate between hosts 1...
View ArticleWindows cluster - Hardware migration with Windows 2016 upgrade
Dear Cluster Gurus.This is my scenario:Existing setup : HP Gen 7 physical hosts with Windows 2008 R2 --> We have two node windows cluster (node1 & node2) running Oracle database / 3rd part...
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