Cluster validation test - Node not seeing shared storage
When attempting to add a node to an existing Hyper-V cluster, the cluster validation test fails on the 'Validate Hyper-V Virtual Machine Storage Configuration' test. All permissions on Hyper-V shares...
View ArticleChanging Hyper-V VMs IP addresses to different subnet
Hi,So first of all I'm quite new to Clustering and High Availability so I'm kinda stumped with this.A client of ours is in the process of changing their LAN's IP addresses to a different subnet...
View ArticleDFS + File Cluster Issues
I'm setting up a test environment as a proof of concept.My end goal is to have a cluster setup at each site, the DFS service to replicate datain both directions, and a namespace to point at the File...
View ArticleSQL Server 2012 failover cluster issue
Hello,I have setup SQL Server 2012 SE cluster environment on Windows Server 2008 R2 EE for our production. This is an Active Passive setup with just one instance. The environment is based of a Shared...
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W 2012 R2 - Best Practices for DNS Settings on the Cluster NIC Properties
Hi there! We have a Windows 2012 R2 cluster node with 3 NICs: 1. NIC1 (External Public) 2. NIC2 (Migration) 3. NIC3 (Cluster Heartbeat)My inquires are related to the Migration andCluster Heartbeat NICs...
View ArticleServer 2012 NFS - 10 minutes to resume after failover?
I've got a Server 2012 Core cluster running an HA file server role with the new NFS service. The role has two associated clustered disks. When I fail the role between nodes, it takes 10-12 minutes for...
View ArticleCluster Name Object Pre-staging
HelloI have found this post: https://eightwone.com/2012/12/20/cluster-name-object-pre-staging/And this is for Exchange.Is there any way to do the same on SQL Server 2014 without Exchange in power...
View ArticleHyper-V Capacity Planner - missing cluster resource
After running the Hyper-V Capacity Planner I found one of the monitored virtual machine cluster roles to be missing its virtual machine resource. The vm remained online, and I was able to remove the...
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Live Migration gets Stuck - Quick Migration works.
We have a two node cluster (2012 R2), and since 6 weeks we have the problem that live migration does no longer work. Every time one of the nodes goes offline, the live-migration get stuck due to the...
View ArticleCluster failure and don`t start
Hi.First, one of cluster node is lost Witness share. After reboot servers cluster service do not started. In Event Viewer write some errors:Event ID: 1090The Cluster service cannot be started. An...
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HPC Pack 2012 R2- Erroe when i add Coputer node to hpc cluster
The HPC Management Service service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 60000 milliseconds: Restart the service.
View ArticleReplication of VMs with shared VHDX is not supported
A typical Microsoft half baked solution (shared vhdx) - can use them, but nothing else, no backup, no replication.Obviously for DR purposes that is unacceptable!How can I DR my environment offsite when...
View ArticleScaled out File Cluster for SMB infiniband Active / Active ?
Hi first time poster here,I have set up a two node Scaled out File Cluster and set its Cluster Shared Volume.I believe I have successfully set up the SOFS role and created the continuous available...
View ArticleHyper-V cluster without CSV workable and supported too ?
Hi One of our (rogue) offices recently started using a 3 Node Hyper-V cluster without CSV's. Our other offices only use Clusters with CSV (with no issues so far). I told the rogue-office I'm having...
View ArticleWitness Client failed to Register
I have a recently built pair of W2012 R2 servers with all of the applicable updates applied via WSUS. They are clustered servers but are not using shared storage. Instead they are using Vision...
View ArticleMaking connection between two nodes in failover clustering
Hi1-How make connection between two nodes (servers) in failover clustering?Thanks
View ArticleAdd File Server Role to Existing Hyper-V Cluster - Storage Query
Hi,I have a W2012R2 Hyper-V cluster. Two nodes, 3 CSVs (one for each node and one quorum).I'd now like to add the File Server role to the Cluster. I have no new storage to assign to this additional...
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Missing Virtual Network adpter on Node1 from registry
Dear Partner,I have two servers 2008 R2 failover cluster Node1 and Node2 , We are missing Virtual Network adapter on Node1 (disappear)Now I check in with below Switch from registry path :...
View ArticleHow do i migrate or join a 2008R2 2 node cluster to a different domain?
I have a 2 node cluster (not hyper-v) in windows 2008 R2 AD on an HP Proliant DL380 G6 server with an attached MSA2012sa DAS storage where the resources recite. Resources are mainly data, no apps.I...
View ArticleNot able to Bring disk online
I have a cluster that server 2 which is using iscsi was disconnected by mistake. It was reconnected but I'm not able to bring the drives online. I get and error from Virtual Disk ManagerThe specified...
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