Cluster errors involving demoted DC
Yesterday I got some cluster errors including a few source FailoverClustering, ID 1212 about the cluster name resource not able to be brought online. It also says an attempt to locate a writeable DC in...
View ArticleVMs Fail Randomly on 2012 Cluster
Our 2-node Server 2012 Hyper-V cluster is having an issue where VMs seem to randomly fail for no apparent reason. We are using Dell R900s with a MD3200i SAN and we have separate networks for iSCSI and...
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Having 2 file share witness for a 2 node windows cluster
Hello,I have a two node windows 2012 cluster on which I have configured SQL Server 2012 High Availability Groups.These two SQL server nodes are in different data centers.These are used by ASP.NET...
View ArticleCluster Disks not Moving from Server-1 to Server-2 & Disk Showing unknown...
Hi ,We have Windows 2003 R2 Service Pack SP2, Microsoft Clusterwith MS SQL 2000 Database.We are facing Cluster Fail-over issue to one of our Server . Cluster Disks not Moving from Server-1 to...
View Articlemove vm from a hyper-v host to a cluster
First,thanks for the help.I had ahyper-vserverwith severalvm.installing anadditionalhyper-vserver. Create aclusterwithtwo servers and createserverreplicas.I haveshared storageSMB3.0rateonanother...
View ArticleStandard Failover Cluster VS. Hyper-V over SMB? What Are The Pros and Cons in...
Hi, I need some guidance, please:Failover Cluster VS. Hyper-V over SMB? What Are The Pros and Cons in Plain English?Thanks in advanced.
View ArticleVDI solution on windows 2012 hyper-v cluster (three node)
Hi,I would like to implement vdi infrastructure, i have three similar servers and storage, i am going to create a three node Hyper-v cluster with these machines and i required minimum 30 pooled VDI's,...
View ArticleCluster node getting failed.
Hi All,I have a 6 node cluster on windows server 2008 R2, I am running 3 SQL Server 2008 R2 instances on these nodes.One of the node 'Node3' is always getting failed and before cluster failed on this...
View ArticleInstallation of SAP ECC 6.0 SR3 on Windows 2012 Failover cluster
Hi Everyone,We are trying to install SAP ECC 6.0 on Windows 2012 Failover Cluster. Request to share any document on Windows 2012 Failover Cluster that would be helpful in carrying out this...
View ArticleCluster Aware Updating - servers never reboot
I have a 3-node Server 2012 Datacenter cluster running Hyper-V. We have an internal WSUS server, and updates were just pushed to it today. I decieded to test out our Cluster Aware Updating setup.The...
View Article2008R2 cluster - Need to start service after failover
We have a 2-node 2008r2 Node and Disk Majority Cluster that works fine. We have a service that always stays in a failed state, each time the cluster fails over. The service is not important enough to...
View ArticleHyper-V Cluster, with 2 nodes and 1 Virtual disk on a DAS with Windows Server...
I'm rather new to clustering and DAS and SAN storage devices so I am trying something rather simple to get me going, this is the scenario2 x Dell Servers of different spec both installed with Windows...
View ArticleWindows 2012 Hyper-v Cluster Live Migration Failure
This is a fairly new deployment. When I first started having this issue, I foundhttp://support.microsoft.com/kb/2779204, which suggests that gpupdate /force will temporarily resolve the issue. That...
View ArticleFailover Cluster Manager
I have 16 VM's. Some with Windows server '03, Windows server '08, and Windows server '12 on them. I added them to the nodes in Failover Cluster Manager. Is Failover Cluster Manager designed for WIndows...
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Help! Single Node using all of its memory on Server 2012 Cluster
I have two Server 2012 Nodes (Dell R620s) running a Hyper-V Cluster using CSVs on a Dell PS4100 SAN.Each Node has 256GB of Memory, and currently each node only runs two Virtual Machines with Assigned...
View ArticleCreating Clustered Storage Space out of iSCSI Virtual Disks based on the...
Hi,I have 3 Windows Servers 2012 R2 in a test lab: 172.16.0.64, 172.16.0.65 and 172.16.0.105.The configuration I need to implement is provided on the Figure:...
View ArticleUnknown Issue with 2012 Failover Cluster
HelloI have 2 Hosts , HP Proliant DL580 G7 with Server windows server 2012 Installed and updated with the last windows updates and drivers and hardware firmware. And the Hyper-v Role installed.With FC...
View ArticleWindows Server 2012 Standard and Datacenter in a single cluster ??
I have four server, two of server installed datacenter version, two of server installed stardard versions...I want four server in the same single cluster, and all enable hyper-v to failover node, is...
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