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MS cluster issue
Hi All,We have MS cluster configured with SAP application. we have two windows 2008 servers with SAP application.Recently we are facing problem while login to SAP application from client SAP GUI logon....
View ArticleThe Recycle Bin is Corrupted
I have a 2-node SQL Server 2012 failover cluster. When connected to the cluster virtual server via remote desktop, and whenever I initiate a failover to the other node, my RDP session gets...
View ArticleBenefits of Clustered File Server vs Clustered VM
Hi,I'm running a 3 node Hyper-V Cluster with around 12 VM's. I'm looking at building a new file server and am having trouble understanding what benefits creating a clustered file server has vs creating...
View ArticleCSV cache monitoring problem
Hello, I have two Hyper-v servers as cluster nodes with enabled cluster shared volume cache and i try to monitor the cache from third server which is not a cluster node as i cannot start perfmon in...
View ArticleCSV Cluster Voumes - Repeat Disk Numbers
Hi,I'm having an issue where the same Disk Number is being assigned to multiple CSV Volumes? If i add a new volume normally it would append to the next number BUT i have 6 particular volumes that are...
View ArticleFailed to write data to VHD
I have an 8 blade cluster running Windows 2008R2 SP1. We are running about 350 virtual Windows 7 workstations that users RDP into via Wyse Win7e thin clients. The servers each are running dual 12...
View Articlehow to change current host server in failover cluster 2008 R2 ?
hi allin a 2-node failover cluster , in both server when i open failover cluster console and select my cluster1.test.com , in the right pain " summary of the cluster " it shows current host server is...
View ArticleCSV Cluster Volumes - Repeat Disk Numbers
Hi,I'm having an issue where the same Disk Number is being assigned to multiple CSV Volumes? If i add a new volume normally it would append to the next number BUT i have 6 particular volumes that are...
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MAC address for the Microsoft Cluster Virtual Adapter
Hi Experts,Below is the IP config out of a cluster node . There are 2 active MAC address on this server one used by Client connections NIC and one used by Backup NIC ( Netabackup ) . The cluster...
View Article1 - 2 or 3 Clusters?
Greetings,I have a question about sizing or the shape of my cluster. I would appreciate some best practice and real life input.General layout of equipment:Server 2012 R2 Data Center12 HP DL 380 Gen 9...
View ArticleAccess Denied to Existing NLB Cluster
Hello,If I posted this in the wrong place, I am sorry, please let me know!OK, so I have 6 Windows Server 2008 R2 terminal servers in an NLB cluster. The cluster was set up using a domain admin account...
View ArticleHyper V hosts and NUMA
So i have Dell R730 machines with 2 * Intel(R) Xeon(R) CPU E5-2699 v3 CPU.using Get-VMHostNumaNodegives meNodeId : 0 ProcessorsAvailability : {0, 0, 0, 0...} MemoryAvailable :...
View ArticleStuck with Redirected Access?
I'm running a HyperV Cluster on 2012 R2. Each node is connected to the "network" with 2 nics (LACP) and to the ISCSINetwork with 4 nics, using MPIO. (usually) For one node, the 4-nic-card just died,...
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Keep Storage Pool "off the cluster"?
Hello,I'm running a hypervcluster with 2 nodes and 3 external NAS for ISCSI-Storage. Each node itself has a couple of Disks, which I want to "dedicate" to backups of the vms. (So each node will make...
View ArticleDTC Error
Hi Stephen, I have prestaged the MSDTC names in AD and are in disabled state but when i try to create DTC it throwing error. '200-msdtc' already in use in Active Directory? Can you help me resolve...
View ArticleUnable to ping resource after failing it over to second node
Hi..I have created a cluster with 2 nodes(node1,node2) and configured 2 resources(resource1,resource2) on it.Am able to ping the resource1 on both nodes.But for resource2,am able to ping it only when...
View ArticleFailover Cluster Service takes extremely long to start after power outage
Dear allThese past weeks we have been experiencing intermittent power outages. After our UPS batteries drain our Hyper-V Cluster shuts down. However when power is restored our Hyper-V cluster takes a...
View ArticleProvider Load Failure
HI all, My setup5 nodesHyper-v ClusterWhen i try to open Fail-over Cluster Manager on any of the nodes i get the error "Provider Load Failure". The Hyper-V Management Console opens but cluster manager...
View ArticleBACKup VMs to Remote site (DR) + Storage device (Same site)
friends i want to understand the best practices of taking the backup of VMs on a hyperV cluster.Scenario is if we have a hyperV cluster with different kind of work loads runnign on windows 2008 R2 Sp1...
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