Certificate Services on a backup server
We currently have a small PKI infrastructure in our environment which is only used internally. Certificates are used to allow for LDAPS and HTTPS connections to local servers on our domain.Currently...
View ArticleVM using cluster shared volume will not run if the CSV is owned by a...
If a VM is owned by node "A" and the VHD file is on a CSV that is owned by node "B", it will fail to start. Hyper-v manager popup says that the VHD file is not accessible. If you change the owner of...
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100% disk active time, how to analysis the reasons
my server has only run on low workload, but get 100% active time, how can i determine which program cause it , thanks,server 2012R2, latest update
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Hyper-V - Guest Clustering - Validation Error - List Services Information
Hi,Good day!In the environment we are having SCVMM 2012 R2 and Hyper-V Server 2012 R2. We are trying to create guest cluster with 2 nodes (W2K8 x64 Enterprise). When run cluster validation, we get the...
View ArticleNeed info on "Cluster" folder
Hi,We have a two node Windows 2012 R2 cluster. We configured File server role with the name Filenode . Later I found a folder "cluster" on the disk (disk1) associated with this file server role. Can...
View Articlediskshadow and Hyper-V VMs on 2012 R2 CSV
Does diskshadow support taking snapshots of CSV volumes on Server 2012 R2?I am unable to include the "Cluster Shared Volume VSS Writer" using the verify option.Ayush
View ArticleBuilding windows 2012 R2 file cluster with site redundancy
Hi Everyone I am in the process of investigating Windows 2012 R2 file clusterAt the moment we have a 6 cluster nodes 2008 file cluster, each node has about 2-3 volumes spread across all 6 nodesWe...
View ArticleError joining HyperV server to Windows 2012 R2 Core w/ HyperV Role cluster
Hi,I have created a 2 node cluster with Windows 2012 R2 Core hosts, both with the HyperV RoleI'm trying to join a 3rd host which was built with the HyperV Server base O/S so I can do Live Migration...
View ArticleHow to enable “persistent mode” in Windows failover cluster manager 2012?
In Windows Server 2008 R2 there was a checkbox named "Enable persistent mode" on a General tab in the Properties of a cluster resource. In Windows Server 2012 that seems to have disappeared. My...
View ArticleRecommended network configuration for HA (MSSQL private Sync Network) in W2k12R2
HelloMy goal is a SQL-Always On group on a windows server 2012 R2 High Availability cluster. Each server has two network cards. One used for external communication to the clients (Cluster and Client)...
View ArticleWindows 2012 Active-Active cluster performance against Sanbolic Melio
We just finished a comparison of Windows Active-Active cluster IO performance with Sanbolic Melio performance, and it seems like Windows is no where close to Sanbolic Melio performance.Are there any...
View ArticlePerformance of Windows 2012 Active-Active cluster comparing to Sanbolic Melio
We recently compared Windows (2012 R2) Active-Active cluster config performance against Sanbolic Melio performance, and it seems like Windows cluster is way behind when we compare the actual numbers. I...
View ArticleProblem in FailOver Cluster time Out
Hello;I set my Failover Cluster Time out To the max value (58 min) but cluster doesn't respect this period the make pending status just for 5 minute then it declares failed status My environment is...
View ArticleClustered File Server stops at open Share and Storage Management Snap-in
Good night folks I have a problem related to the my fileserver cluster.He has two nodes (physical server 2008 R2 Enterprise SP1) connected to a storage via fiber with FC Switch. The problem that occurs...
View ArticleClustering different versions of HyperV
Hi there,we are currently in the process of migration from esx to hyperv. Currently we are running one hyperv 2012 core-server as standalone. We plan to install two more nodes with presumably 2012r2...
View ArticleMS Cluster File Servers, disconnect public network on one node will not...
Hi All, I'm new to MS Cluster. Recently, I setup a Cluster File Server by two nodes. Everything works fine unless the network adapter. I found that the failover is failure if I unplug the network cable...
View Articlewindows 2012 failover cluster - shadowcopy to another drive.
I have a Failover cluster with the File Server role with two storage elements. A 5TB disk for user’s data and a 1TB disk for Shadow Copy. I have made the Shadow Copy 1TB drive a dependency on the 5TB...
View ArticleUnable to Create a Scale Out File Server on Server 2012 R2
One Failover cluster I have with two nodes and 3 Enclosures have a ambiguous problem when trying to create a SOFS role. We do have multiple Clusters with very similar structure/configuration but this...
View ArticleThe cluster network name is not online
Our cluster is a four node, Windows Server 2012 failover cluster running Hyper-V role only. Today it starts throwing the error 'The cluster network name is not online'. The IP is online (and all the...
View ArticleMicrosoft Failover Cluster (HA)
Hey Guys,Let me a quick question:- Please read my concern and share your thoughts.Q. I have one HA in my environment and HA runs as Active Passive. Suppose I make it offline primary server but HA is...
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