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Add-VMHardDiskDrive anomaly
I am building a PowerShell script to build out a SQL cluster comprised of VMs. I have a 2012 R2 Hyper-V cluster with shared FC. Everything is working fine on it. But I ran into a strange occurrence...
View ArticleDo SameSubnetDelay or SameSubnetThreshold setting need restart windows...
Hi ,I set SameSubnetDelay=2000 and SameSubnetThreshold = 10,but after a failover, when i check the cluster log, we still found SameSubnetDelay and SameSubnetThreshold use default setting.So i want to...
View ArticleWS2012 Hyper-V CSV (Volume3 appeared as Folder)
OS version: WS2012 StdCluster type: CSVTotal num of Node: 2Total of LUN's: 6 (MBR)Connector type: FCNumber of VMs: 11Enable MPIO: YesServer model: HP ProLiant DL980 G7Antivirus:...
View ArticleFailover Cluster Validation Report with warnings
Hi,I have 2 Node cluster on windows 2008 R2.I have run cluster validation report and found following warnings pls suggest and guide me health of cluster and how to fix and remove these warnigns....
View Articlerequest time out when pinging sql cluster ip
i am getting a lot of request time outs when pinging the cluster ip address on my 2 node cluster. But when i do continuous ping on the server ip address itself, it seems to be ok. The timeout seems to...
View ArticleForming cluster "GCLUSTER" failed with "The operation is taking longer than...
i am trying to create a cluster. ALL the cluster validation test was passed but when i tryn to create the cluster. i got the message belowForming cluster "GCLUSTER" failed with "The operation is taking...
View ArticleMSCS - Communication failure after failover
Good Afternoon! The scenario is: 4 Physical Hosts (VMware). 2 vms with MS cluster. Within the VMS have: 2 Discs RDM (Physical) one for the Quorum and the other for data. 2 NICs one for private network...
View ArticleHow to connect to 2008R2 Failover Cluster using W8 RSAT Failover Cluster Manager
Can anyone please advise on how to do this or if it is not possible? I am running W8 on my laptop and I need to have the ability to remotely manage my 2008R2 clusters. I have this tool because we...
View ArticleError: The computer is joined to cluster when creating the Cluster
Hello Guys, I have created a cluster to configure Hyper-V for 2 Nods, everything was greate and works perfectly, next day the storage hang and the cluster didn't work any more, I have destroyed the...
View ArticleMicrosoft Failover Cluster Virtual Adapter
I have read the following blog about Microsoft Failover Cluster Virtual Adapter and have few...
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 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 ArticleProblems live migrating some VMs between nodes - 2012 R2 Cluster
Today we migrated from a old 2008 R2 cluster to a new 2012 R2 cluster, we are having problems with live migration of selected VMs between the 2 nodes currently in the cluster.When we attempt this we...
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 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 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...
View ArticleSQL Server 2008 r2 failed on Windows Server 2012
Hi AllI have a Windows 2012 Server and i want to install cluster SQL 2008 R2 I validate my configration without any error and i create my cluster windows without any problem,I create also DTC role and...
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:...
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