Microsoft Failover Cluster Virtual Adapter
I have read the following blog about Microsoft Failover Cluster Virtual Adapter and have few...
View ArticleProblem with Hyper-V clusters after switch change
Hi allWe had a huge outage recently, whereby the cisco DTP feature was turned off on a core switch. Our 2012 (R2 and non-R2) hyper-v clusters fell over. they are HP blades across two chassis with FC...
View ArticleRestrict specific storage from cluster
Hello,in our cluster environment we setup Windows systems with SAN storage. Each cluster node starts with a C: and an E: drive. The E: drive is used for SQL Server shared features or installation of...
View ArticleScale Out File Servers for IIS .NET Data
Hello,I am having a difficult time finding a direct answer online about whether or not my specific scenario warrants the use of an SOFS cluster, or just a traditional File Server cluster....
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Unable to delete the files from CSV volumes on HyperV Cluster
Hello There,I have a HyperV failover cluster with CSV Volumes recently i moved some of the VMs to another cluster.VMs are moved but i still have the VM files on the CSV volumes which are occupying the...
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Cluster with LSI Syncro CS 9286-8e controller
Hello!Please excuse me for asking this question here, but I can't ask LSI as I havn't got any LSI adapter yet.I'm trying to choose the best DAS storage/controller for the two-node Win2012R2 cluster and...
View ArticleRemoting with powershell to manage cluster
Hello. I have installed admin tools on windows 8.1. I can use all the available tools/snap-ins except for the failover cluster manager. That's because the cluster is based on winserver 2008 r2. That's...
View ArticleHow many network adapters and different subnets are needed for Windows 2008...
For Windows 2008 R2 2-node (active/passive) cluster using FC HBA instead of iSCSI, how many network adapters and different subnets are needed so there will be no warning about network in Failover...
View ArticleWhen one node is unavailable another one fails
We had a node crash due to a memory failure which has been fixed now, but one strange event still persists.We have a five node cluster with 5 nic's on each node (1-Management, 2-LAN for VM's,...
View ArticleClustering Disk configuration
Hi All!I have search many sites, including this one, and I need some help. I haven't been able to find the answer to my problem.I am trying to get a raid volume validated in the cluster and setup to be...
View ArticleCreate Clusters, formatting times out on server 2012 r2 datacenter
Hi all,This is the problem i keep getting and i don't know what to do anymore.Can anyone help me Cluster: FFS Node: Win2012-1.Samsung.com Node: Wins2012-2.Samsung.com IP Address:...
View ArticleThe different about the igmp multicase and IGMP multicase
Hi experts,I am creating a simple IIS NLB , i misunderstanding in the two simlar multicase mode, can some one can explain how to use this different mode?Thanks.
View ArticleCan i use the Windows server backup to backup the failover node?
Hi,Can i use the Windows server backup to backup the failover node? if yes, please give some approximate setps tips.Any help will appropriate.
View Articlehe cluster resource host subsystem (RHS) stopped unexpectedly
i m getting following error on a daily at night , my all services got restarted.... Pls help Running windows 2008 r2 Enterprise The cluster resource host subsystem (RHS) stopped unexpectedly. An...
View ArticleHow to configure automatic start option of the Hyper-V role (Windows 2012 R2)
Hi,If there a way to configure the automatic start up option of each Virtual Machine?I know that you can't use the VMM settings to setup the Automatic Start action, and the Cluster Hyper-V setting only...
View ArticleCluster Aware Updating Not Failing Hyper-V VMs Back to Original Host
I am using Cluster Aware Updating and it seems to be working fine with one exception: VMs are not failing back to their original host. Consider the following scenario.HOST1 has VMs: VM1, VM2, and VM3...
View ArticleUnable to create cluster, hangs on forming cluster
Hi all,I am trying to create a 2 node cluster on two x64 Windows Server 2008 Enterprise edition servers. I am running the setup from the failover cluster MMC and it seems to run ok right up to the...
View ArticleCAU - One or more unexpected accounts with write permissions were encountered...
Hi, We have 4 seperate WS2012R2 Hyper-v clusters located in 2 datacenters. I want to setup Cluster aware updating - remotely managed. The plan is to orchestrate the update process from a third...
View ArticleLoopback adapters and DSR: DAG Cluster node--which is not Cluster...
An all-hardware Exchange 2010 SP3 UR4 DAG cluster is having an issue when the Microsoft Loopback adapter is installed (from Device Manager...Add Legacy Hardware) to support DSR operations with hardware...
View ArticleCSV iSCSI LUN slower than iSCSI LUN on same netapp filer
First time for me playing with CSV and Windows Server 2012 R2. (Looking Forward to use SMB 3 and CSV Cache for hyper-v)Old productive using iscsi luns as vhdx/vhd storage from each hyper-v...
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