Questions tagged [windows-cluster]

A computer cluster consists of a set of connected computers that work together, and thus can be viewed and operated as a single system in many respects. A Windows cluster is such a set of computers running a Windows operating system. This feature has been available since NT 4.0.

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Disks showing up under Disk Management but not under Get-PhysicalDisk

I have a 2 node Windows server 2019 Cluster running on Vmware ESXi 6.5 I added 3 25GB disks to the server after it had been created. I can see the 3 disks in the disk management tool If I run Get-...
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Microsoft Cluster: The volume 'ClusterPerformanceHistory' is running low on available storage capacity

Not finding anything in documentation. Since some months ago, I regualrly have the volume ClusterPerformanceHistory (which is automatically created with around 12gb net size) running full, with in ...
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Remove-Physical Disk don't progress on my Windows 2016 cluster

I have 2 Windows2016 servers in a cluster shared volume One of my 18 (2*9) hard disk report some failure so I want to remove from my S2D pool This disk is marked as "retired" $disk=Get-...
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WINS on a Windows 2016 cluster

Our client is still tied to WINS (let's not get into the whys and wherefores, its just the way it is) but we need to update the clusters that WINS is running on from Windows 2008R2 to Windows 2016. ...
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232 views

Where can I find the “Create Computer Object” Permission in Windows Server 2016?

I'm trying to prestage the cluster name object for the cluster I'm creating. I'm looking at the steps provided here (https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-...
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Can I rename a Windows failover cluster virtual network name AD object

I have a new Windows 2019 Failover Cluster. I enabled the Automatic Cluster Aware Update feature, and this is functioning correctly. It created a Computer object in AD called CAUBORG6cx. Am I able ...
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90 views

Creating Windows Cluster with Powershell

I have a Windows cluster provisioning script. I am not able to execute the New-Cluster command as Administrator. It says that the user should be a domain user to be able to execute the command. I m ...
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143 views

No access over firewall to shared folder on clustered fileserver, but access to shares on a node server works

Update 2019-11-21: We have new a Windows Failover Cluster installed and are running a clustered file server on it that hosts file shares. We need to access these shares through a firewall from ...
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Windows Server 2019 VM clustering shared storage [closed]

Spec: Windows 10 host, 2 Windows Server 2019 VMS's in a cluster setup. The cluster is setup and fully functional except for the storage. However; I am unable to understand if this scenario is ...
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Windows Server Failover Clustering - cannot choose desired subnet when creating

I'm setting up a new WSFC cluster, intended for SQL HA, but that's not actually important as yet. Node A has: An IP in Subnet 1: this is where the machine's "primary" IP is, set by the hoster. An ...
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Windows Failover Clustering - PublishPTRRecords?

I have recently inherited a couple of Windows Server 2016 file server clusters and while doing some work on behalf of our ITSec team, I've noticed that a couple of IP addresses don't resolve in DNS. ...
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Unable to add new 2019 HyperV node to 2012R2 HyperV Cluster

I could really use some help here. I evicted an failed HyperV node from our 2 node 2012R2 Hyper-V cluster. The node has been rebuilt with server 2019 and am trying to re-inject it back into the ...
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1answer
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Nested Virtualization and CSV issues in Hyper-V server Cluster Failover

I have 3 Windows server 2019 VMs,virtualized on Windows 10 pro. (MAIN HOST) server 1 is AD/DC/ISCSI target/DNS/DHCP. server 2 and 3 formed a failover Hyper-V Cluster and this cluster hosts a ...
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367 views

Not able to add node in cluster and getting exception while adding the node in Windows failover clustering

Recently one of the cluster node got rebooted(due to some disk corruption) for which we first removed from cluster and after that when we are trying to add it back into cluster we are facing exception....
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714 views

Windows Server 2016 guests in WSFC cluster randomly quarantined due dropping heartbeat routes

Having 2 guest Windows Server 2016 OSes hosted by Hyper-V Server 2016. The guest OS cluster is very unreliable and one of the nodes constantly gets quarantined (multiple times per day). I also have ...
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Azure Cloud Witness with HTTP proxy

Windows Server Documentation states: Proxy considerations with Cloud Witness Cloud Witness uses HTTPS (default port 443) to establish communication with Azure blob service. Ensure that HTTPS ...
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1answer
939 views

Cannot add SQL Server Always On Availability Group Listener to second subnet

I have a WSFC cluster between two 2016 nodes - DB1 and DB2. (Cluster Network 1 and 3 are set to NOT carry cluster traffic.) Failover cluster manager shows that Cluster Network 2 has two subnets: ...
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Set up MS cluster 2016 with multi forest domain

i am trying to set up a two node MS cluster 2016 with cross forest. currently i am having two separate domains and having trust between domains. like a.com and b.com domains and trust enabled between ...
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Where to put the witness disk in Windows Failover Cluster?

I have built a Windows Failover Cluster but I am really confused about in which network should the Witness reside? In my current configuration the Witness is in the Heartbeat network.
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what disk format I better choose for my windows server 2016 virtual machines for clustering? [closed]

I want to create 3 virtual machines hosted on my computer windows 10. these 3 machines would be : 1) 1 machine to be used as a domain controller 2) 2 machines running windows server 2016 datacentre ...
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1answer
1k views

How to remove stale routes during Windows Cluster RESTART?

BACKGROUND I have a Windows Cluster (2016) with four nodes (3 NICs each). When I try to restart any of the cluster host server, the whole cluster going down and other nodes are randomly failing. ...
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510 views

Unable to add Disk or FileShare Quorum Witness to Mirrored Storage Spaces Direct Cluster

So as the title states I am unable to add a Quorum Witness to my cluster with the two options that do not involve azure. I've tried several different commands for the disk witness as you can see it ...
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2answers
376 views

Windows Failover Cluster : Can it fallback to secondary node on certain window service failure

We have 2 nodes in windows cluster , each box has 12 Windows Services running which are specific to a product. Our requirement is if any of these services stops working or fail to start at any time on ...
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(Windows Server 2012 R2) Is it possible to split a failover cluster into 2 new clusters by expanding and splitting the existing cluster?

Say you have an existing application cluster using Windows Failover Clustering - something perhaps like this: Roles: File Share Services RavenDB ClusterDisk Service ServerName (ravendb.mydomain) ...
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Storage Space Direct

Can you add Storage Space Direct to existing V nets on azure? (without using template) if so please explain. I have 2 Windows server 2016 already installed on azure, I just wanted to add a storage ...
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1answer
4k views

Unable to move Cluster Core Resource

I'm attempting to move Cluster Core Resources from 1 node to another in a 4 node WSFC (these are all VMs running on Compute Engine in Google Cloud, Windows Server 2012 R2, each in a different subnet). ...
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LIO iSCSI Target for Windows Server 2016 Cluster disk - device is not ready

I have a LIO iSCSI Target configured on a Fedora 22 machine exporting 1 LUN to 2 Windows Server 2016 machines, both of these are able to access the disk without issues. These servers are part of a ...
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2k views

Azure Windows 2016 Failover cluster

I would like to setuo a generic service on a windows 2016 failover cluster but can see there are some issues with shared storage,additional network cards and ip addresses on Azure, is it supported on ...
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How to setup storage inside failover clustering

Here is the back story of what I am working with. I have 2 Vmware ESXi clusters, 1 large at one location, 1 small at another. I am attempting to setup a windows based failover clustering inside that ...
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575 views

Windows 2008 R2 File Server Cluster Missing Volumes in Share Management

I have a Windows Server 2008 R2 File Server Cluster which is failing to correctly display disk volume information when provisioning a new share, and when undertaking share management. I've been unable ...
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1k views

Storage of User Profile Disks on file server cluster (SOFS or normal)

We are looking to deploy a new file server cluster, one of the things of which to be stored on it, will be Server 2012 R2 remote desktop User Profile Disks (UPDs). My question is, is it best practice ...
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832 views

How do I prepare for swapping a NIC using network teaming on a Windows cluster host?

Update: I have now performed the upgrade. I used the half-ninja, half-hack solution of plugging in USB-to-Ethernet adapters that I could add to the teams to hold the fort. I plugged in one per team, ...
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433 views

Unable to add share to 2012 R2 file server cluster - Role name not found

I am trying to set up a proof of concept file server cluster to ensure it will meet our needs before we implement a live cluster. I have setup a cluster of two nodes, with 2 networks (one for cluster ...
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1k views

Hyper-V 2012 R2 cluster functional level missing

I have a 4 node Windows Server 2012 R2 Datacenter Hyper-V cluster that was built from scratch. Everything is working well but when I tried adding a Windows Server 2016 node to the cluster it gave "...
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1answer
7k views

The computer object associated with the resource could not be updated in domain

After a few hours of unsuccessfull Googling and scouring all over the Internet, I have to go back to my good old friend at StackExchange. My problem is associated with a dissfuctional Microsoft ...
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1answer
3k views

MS SQL 2016 AlwaysOn cluster on Win2012R2 - AGs failover if File Share Witness is down

Our current setup includes: eight (8) Windows 2012 R2 nodes in single Failover Cluster, no shared storage, File Share Witness (on DC) MS SQL 2016 AlwaysOn with a few AG groups default 'If resource ...
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1answer
162 views

Does Microsoft Cluster Service (MSCS) Support Single-System-Image?

Was wondering if using Microsoft Cluster Service with two Windows Servers will appear as using a single system with combined processing power? Searched around but found multiple threads on Linux-...
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Cluster office workstations when not in use? [duplicate]

We've got around ~15 relatively decent Windows machines in the office and I'm wondering if it's possible to set up a system that clusters them as a single virtual machine when they're not in use ...
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79 views

WSFC creation fails on physical server, succeeds on VM

I cannot for the life of me get a cluster created on any of my physical Windows Server 2016 Datacenter installs, and this is my Hail Mary. I've tried fresh installs, fresh re-installs, creating the ...
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675 views

Exchange DAG 2013 force node to keep mounted database

Please do help us with this critical issue. We have 2 node DAG, one of the MB server has issues on the physical host itself and keeps hanging. All the databases has copies on 2 MB servers. But when ...
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1answer
308 views

Unable to add a subsequent node on a VMM HA Cluster

Due to assortment of problems, a planned VMM Cluster was only created with a single node. When the second node was later added and joined to the cluster, VMM could not be installed. The following ...
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How do you change the DNS servers for a NIC in a Windows Cluster?

I need to change the primary and secondary DNS ips completely. Are there any precautions that need to be taken?
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354 views

IIS Clusters within a Cluster

Updated to reflect John Mahowald's input After doing considerable research on the subject and exploring other options for our system, a cluster of clusters is not a good idea for the reasons that ...
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Clustering and/or Hyper-V replica?

We currently have one big Dell server T610 physically hosting 4 Hyper-V VMs all Win2008R2. Running smoothly for years. We now need to purchase a new Dell server since Dell won't renew the existing ...
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1answer
2k views

Failover Cluster Manager showing wrong interface for node

I have a 2 node 2012 R2 Hyper-V setup that i am trying to configure Hyper-V HA. The network setup for both nodes are as follows: Total: (8 x Ports): 4 x Adapters - (Teamed:Production/VM external ...
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681 views

iscsi Windows Server hyper-v cluster

Setting up a new Hyper-v cluster. Got the following setup; Network storage presenting iscsi Hypervisor01 Hypervisor02 Physical DC Want to set it up using windows failover clustering. However my ...
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916 views

Trying to determine cause of cluster failover

SQL Server 2012 running on a Windows 2012 Failover Cluster Instance. (**The cluster contains only a single node. Yes, I know that's terrible. No, it wasn't my decision....) The issue is that at ...
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121 views

Backup Exec 2012 - Can only see Server 2012R2 Quorum Node

I'm currently trying to get BE2012 to backup or restore to a 2 node failover cluster running on Server 2012R2. The cluster itself only serves a single file server role, which is behaving itself and is ...
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Windows 2012 R2 Cluster - network adapter failure

I have windows cluster (2012 R2) with 2 nodes with role of generic services. In case when I shutdown/reboot live node services on the standby node are starting automatically however it dosn't work if ...
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1answer
112 views

StorageSpaces virtual disk as pass-through to VM

I have a Windows Server 2012 R2 cluster running storage spaces against a SAS JBOD. Each host has an HBA, and the VMs are running off of a CSV. This all works well, but we have two issues: All reads ...