Cannot connect to clustered Hypervisor (2012 R2) using SCVMM, Hyper-V Manager...
Hi Everybody,We had a strange problem yesterday with a hypervisor running 2012 R2 where we lost the ability to manage it through the GUI. At first we noticed that SCVMM was flagging an alert for the...
View ArticleIs clustering required on Hyper-V host if only planning to cluster virtual...
Hi...My basic question is this... given that the only servers that I plan on giving access to a shared storage device are virtual servers, do I need to implement a cluster at the physical server...
View ArticleDomain Controller on Cluster??
Hi Everyone,I doing Active Directory performance testing running on VMware virtual environment, for that i need to put my DC on Active:Active Cluster configuration, now my question to community is that...
View ArticleHow to get notified about mode changes in CSV
Hello folks,I have a user mode service that needs to be notified when a particular Clustered shared volume's mode is changed (say from Non-redirected mode to maintenance mode, or to redirected mode,...
View ArticleSetup NLB on server 2012 R2 for web server
I have one web server which running around 45 to 50 applications. Recently server goes down due to some network issue at data center. now i want to keep one more server with same websites so if one of...
View ArticleServer 2008 Hyper-V Failover Cluster Error on Domain Controller Reboot
I am pretty new to Hyper-V virtual but I have 2 Hyper-V Clusters, each with 2 Nodes and a SAN, 1 Physical Domain Controller for failover cluster management and 1 virtual domain controller as backup....
View ArticleDynamic Quorum - time needed to converge
With Windows Server 2012 we got to see the introduction of dynamic quorum for Failover Clusters. I was curious if there is any info on how long it takes for a cluster to converge or determine cluster...
View ArticleInstance Creation on Secondary Site with Mirroring as DR Mechanism
Hello all..........I am trying to create a multi-site failover cluster (Sql Server 2012). Due to some support issues, I am unable to use AOAG, so I have decided to use Mirroring among two-2 locations...
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CSV Volume Pause Issuse on Windows Hyper-V 2012 Cluster with DPM 2012 R2
WE have recently deploy the DPM 2012 R2 with ur 4 installed and we are getting the CSV volume Pause isse on Windows Hyper-V 2012 Cluster i am also attach the alert of cluster which we are getting...
View Articleclustering without domain
hii want to know how to create cluster without domain.i tried by following command,New-Cluster SQLCL02 –Node mvpsql021,mvpsql022 –StaticAddress 10.255.255.12 -NoStorage –AdministrativeAccessPoint...
View ArticleHow to create a cluster on Hyper V Virtual nodes Failover on two different...
Hi thereI have 2 Dell Windows Server 2012 Standard (WIN1)ip: xx.xx.xx.10 it has Hyper-V Guest System (1 Redhat6) ip:xx.xx.xx.11 and another Windows Server 2012 Standard (WIN2)ip:xx.xx.xx.12 and it has...
View ArticleWindows 2008 R2 Failover Clustering Issue - The operation returned because...
I am trying to get a new Windows 2008 R2 cluster to work on two VMware servers (VMware ESXi 5.0.3) and am experiencing some form of timeout issue during the creation of the cluster according to the...
View ArticleHow to available Cluster Drives in WFSC for quoram.
Here I need to know how can I available Cluster Drives in Windows Cluster (Windows 2012). I want to create a cluster of MSSQL server 2012. I am stuck on it.Regards,Nauman
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Win2012r2/08r2 Disk Management 0MB Disk
Hello everyone,we are using a 2008r2 SQL Cluster and a 2012r2 File Cluster, on both we have the same issue.There are 0MB Disk to find under the DiskmanagementI dont know were the came from, because...
View ArticleRemove disk persistent reservation
Hi All,I have SAN storage (Dell PowerVault MD3620i) connected to two cluster nodes (Node1, Node2), after a couple of months these nodes are infected by computer virus, so I reinstalled Windows Server...
View ArticleHow to Validate Active Directory configuration domain cannot reach a writable...
Hello thereI have only two Dell Windows Servers 2012 Standard and I installed Active Directory domain on one Windows machine and added another server in that domain forFailover clusteringNow I Started...
View ArticleCan I upgrade Server 2012R2 Standard to 2012R2 Datacenter while in a failover...
I would like to know if it is supported to upgrade my Server 2012R2 Standard to 2012R2 Datacenter while in a failover cluster. I have a 3 node cluster all running Server 2012R2 standard with only a few...
View ArticleChange Cluster Quorum Disk, online, while 1 Host already crashed
Hello,Orginally, old 3rd party integrators had configured a Windows 2008 Failover Cluster, containing 1 SAN (HP MSA2000) connected with SAS to 2x HP Proliant Servers.After this, the first Proliant...
View ArticlePartition offline
After creating a WSCF ( file share witness as a quorum configuration) on Windows Server 2012R2 in order to create an AlwaysOn Availability Group we end up with a partition offline.We have a VM with two...
View ArticleVM goes into "running-critical" state after failover
Hi,i have recently implemented a VM failover solution on a vm which already been running.one server is already running and added another server for failover. so we introduced a new server same specs...
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