Error validating cluster computer resource name (Server 2016 Datacenter Cluster)
An error occurred while executing the test. The operation has failed. An error occurred while checking the Active Directory organizational unit for the cluster name resource. The parameter is...
View ArticleS2D quorum question
Hi AllI´d truly appreciate your help to clarify the quorum operative in an S2D environment. I´ve read a bunch about Cluster and pool quorum, I know how these two quorum works, but I dont clearly see...
View ArticleError validating cluster computer resource name (Server 2016 Datacenter Cluster)
An error occurred while executing the test. The operation has failed. An error occurred while checking the Active Directory organizational unit for the cluster name resource. The parameter is...
View ArticleWhen we fail-over from Node1 to Node2. fail-over cluster manager shows Node2...
When we fail-over from Node1 to Node2. fail-over cluster manager shows Node2 as down.but SQL cluster services are running fine. It is happening on windows server 2012 R2 operating system.Once I...
View ArticlePrecarious Situtaion Hyper-V Guest O/S
I have 22 Virtual Machines each have their own LUN and are clustered amongst 4 nodesRecently there was a power failure and we had to reboot the hostsNow the VMs couldn't start because the DRIVE LETTER...
View ArticleCan we configure Windows Failover Clustering without Central Storage(iSCSI)
Hi,I am completely new to Windows Server Failover Clustering subject, i have few doubts please clarify me.I setup a Virtual lab with a DC+iSCSI installed and 2 File Server Nodes, configured Failover...
View ArticleUnable to migrate machines within Failover Cluster Manager
We have 4 physical servers which are all clustered. When I try to migrate a VM from one host to another I get the following error:event id 1069 - Microsoft windows failover clustering the error code...
View ArticleSwitch Embedded Teaming
I am creating a new storage spaces direct cluster on server 2019 to replace an existing 2016 cluster. I am using dual port Mellanox x-5 cards after adding the physical NICs to the SET switch I create...
View ArticleError applying Replication Configuration Windows Server 2019 Hyper-V Replica...
Hello,Recently we started replacing our Windows Server 2016 Hyper-V Clusters for Server 2019. On each cluster we have a Hyper-V Replica broker that allows replication from any authenticated server and...
View ArticleHowto get a clustered MSDCT in Azure on Windows Server 2019 with S2D to function
I've been pulling my hair for the last few days trying to get a FCI working with SQL Server and MSDTC, no matter what I try I can't get the MSDTC role to get online. I've followed the instructions...
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 Article2012 R2 Scale-Out File Server Performance Issue
I'm implementing a product called AppLayering by Citrix in a VMware environment. It creates a unique .vhd for each piece of software you install and want to deploy to end users. We created a Scale-Out...
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AlwaysOn WSFC 2016 CNO was moved
Hi All,I have SQL Server 2016 (EE) with AlwaysOn configured in my environment. During a recent maintenance window I was updating IP Addresses/Names of resources in my WSFC and as a result the CNO was...
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NLB Cluser add host | Error: The RPC is unavailable on the specified computer
Hi,I have facing problem adding host in NLB Cluster. it shows error: The RPC is unavailable on the specified computer.1. account is administrator.2. File and printer sharing is enabled.3. DNS record...
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 ArticleFailover cluster quorum problem
Hi all. I´v gato a Win server 2016 failover cluser with a File Witness reporting no error or warning on "test failover cluster Wizard"However, when testing one node failure, Clsuter Stopped (And S2D...
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Hyper-V Cluster 2016
Hello,I'm installing new 2 node Hyper-V Cluster 2016 all up and running 1. I have few VMs running under Hyper-V manager.2. Trying to make the VMs highly available.3. I'm able to perform the following...
View ArticleS2D verification
quick overview. I have had a 4 node cluster working on 2016 for a couple years as a learning project. during that time my friends also played with it adding around 40 vms. the whole thing slowed to a...
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...
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...
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