File Server Cluster CNO
Hi,Currently we have a 2 node Cluster on Windows 2008R2, this runs 10 File Server Services having users shares. Each of this File Server service runs on a disk presented from SAN.Each of the File...
View ArticleFailover/Failback settings for WSFC/AlwaysOn in Multi-Subnet envoronment
Hi All,I'm new to WSFC/AlwaysOn. What production settings do you use for Failover/Failback, Failover threshold, network thresholds for WSFC/AlwaysOn in Multi-Subnet in different geographies to guard...
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Cluster Adding Warning - windows 2008 R2 - 3 Node Cluster (Production System)
hello friends.. i am adding one node to my already running cluster. currently i have IBM servers on intel platform and addding one HP node on intel platform.. after adding the node getting below...
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Migration to new node failing - Windows 2008R2
Dear team,I just added a new host and it looked everything went well.. i am getting dll error as per below .. not sure what to do with itIs this causing my VM migration to fail.. not sure where do i...
View ArticleStorage Spaces Cluster Virtual Disks in Unknown State
I am running a standard file server cluster with two 2012R2 nodes and three 60disk high density SAS enclosures, I have 48 7200RPM disks in a non-Tiered 8 column double mirror pool. The rest of the...
View ArticleHyper-V Failover Cluster - VM's from a Host A migrated to Host B after the...
Hi Team,We have a Hyper-V Failover Cluster with the below setup:Host AHost BHost CHost DScenarios:1. During the shutdown of Host A, the some VM's migrated to Host B successfully2. Some VM's migrated...
View ArticleHyper-V Fail-Over Cluster Storage Question
Good Afternoon,I have a 2 nodes Hyper-V 2012 R2 fail-over cluster. The cluster is connected to an external storage.I need to determine the best storage scenarios for hosting the virtual machines C:...
View Articleserver 2012 Hyper-V CSV volume reporting incorrect space
I have a 3-node server 2012 Hyper-V cluster with 10 CSV's.Our main CSV (3.5TB in size holding the majority of our VM's) seems to be increasing in used space even though there have been no VM's added or...
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backup issue of Hyper-V guest machine
Hello friend,I am getting an error while trying to take the backup of Hyper-V guest mach. Same host having 2 VM one server vm backup is working fine but second server having VSS error getting...Event...
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Hyper-V Virtual Machine Move Fails to another CSV - General Access Denied...
Good Morning,I setup a 2 nodes Hyper-V fail-over cluster 2012 R2 with external SAN storage.I am running to an issue where a VM fails to move from one CSV to another. The VM VHDX that I am testing with...
View ArticleWindows 2012 R2 - Hyper-V. Shared CSV, iSCSI and SATA.
Hey Guys, I would like to build a 2x Node Hyper-V cluster using a 3rd computer with 6x SATA HDDs as my "Shared Storage". I would like to be able to do things like live migration of one VM from one host...
View ArticleWhy does my cluster name appear to be CLUSTER NAME
Can anyone help? I've setup my failover cluster and I was having issues change the heartbeat TTL. Turns out the my cluster name is "CLUSTER NAME" not the one I thought I'd setup. Why has this...
View ArticleDisaster Recovery - Cluster Configuration
Hi,i have a 3 node CSV cluster that we use for hyper-v. I am preparing our DR solution but unsure about backing up the cluster configuration. If the worst happened and i had to restore our full Veeam...
View ArticleCluster Shared Volume error after server not shutting down properly
Hi, We have two IBM X240 servers ( we call it server A and server B) connecting to IBM disk system:V3700 via fibre HBA. The both servers are installing windows 2012 R2.We have implemented VM cluster...
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SMB Continous Availability Not supported !!!
Hi Guys,I have a cluster of Windows Server 2012 R2. I made a Scale-out fileserver and i want to put applications on it. For that purpose i tried using SMB Share - Applications. However i get this:I...
View ArticleWindows Failover cluster across datacenter. Understanding Quorum
Hi ,We are planning to have 3 node cluster wherein 2 node will be in primary and 1 node will reside in DR. Node in DR will participate as member of windows cluster extended to DR but will not be an...
View ArticleDifferent revision levels for Microsoft DSM QFE Number
Hello everyone,I am creating a Failover Cluster right now and I'm encountering 'Indicates two revision levels are incompatible' failure after validating. The IBM SDDDSM is doing fine but not with my...
View ArticleNetwork Load Balancing is slow
Hi,We have script for NLB to work like 1 server at a time. when we run the script, it took 43 seconds to finish. Comparing it to other NLB cluster it only took 1 to 4 seconds. both cluster have the...
View ArticleAdministrate 2008 R2 failover cluster from Windows Server 2012 R2
We've deployed a set of Management Servers running Windows Server 2012 R2 which our server department should use to remotely administrate all Windows Servers in the company, which works quite well so...
View Articlemigrate file failover cluster from windows 2003 R2 to a new domain
HiMy company recently bought another small company. This company had windows 2003 R2 failover cluster and now we have to migrate it to windows 2012 R2 cluster.What I have done is got 2 new servers...
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