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2012 Cluster - clustername shows as cluster.domain.org.domain.org
I'm not sure where I've gone wrong, or what I have misconfigured but our clusters are showing the domain.org multiple times in the clustername. Everything from the cluster perspective is working fine,...
View ArticleHow to add new network for backup to a 2 node active passive windows 2008 r2...
Hi All,We have a prduction setup with,1. Two node windows 2008 r2 enterprise active passive failover cluster with one instance of MS SQL 20082. One network for heart beat, one for management and one...
View ArticleConfiguring Cluster Service with Hyper-V and Backups
Hi,I am running two Exchange 2010 Servers as virtual machines on two differen hyper-v hosts.The fileshare witness is located on one of the two hyper-v hosts.Generally the DAG works well and there are...
View ArticleIssues with resource creation on W2K12 SQL failover cluster, confirm procedures
I'm on my 2nd 2012 SQL multi-node cluster and I'm running into the same issue in bringing the resources online. In the first instance the issue was with a new sql instance for an app. Posted...
View ArticleCSV running out of space
We have a 2012 Hyper-V Cluster with 4 nodes and 2 CSVs. Volume1 ran out of space last night and all the VMs on that Volume went into a paused state. I was sure I had plenty of space, but I extended...
View ArticleNLB Manager donot show the other host
Hello a few months back, I installed and configured Windows NLB on a couple of exchange CAS servers and everything seems to be working fine (still working fine). However, the other day when I opened...
View ArticleHow to eliminate the single point of failure in my cluster?
I've never configured a cluster, so I'm trying to fully understand something that's bugging me - how do you eliminate your SAN as your single point of failure in a cluster?This caught my interest:...
View ArticleWindows 2008 R2 Failover Cluster - Netapp FAS6280 Black Screen on Restart...
Hello everyone,I've been working on this issue for a month now and have tickets open with Netapp and Microsoft. We have not been able to resolve the issue as of yet and since I'm losing all my hair I...
View ArticleDisks for Clustering
Hi!Can anybody explain how many disks are needed to build a windows 2012 Server Cluster with 2 servers with and without Hyper-v?Secondly, is there a document that shows how to configure disks for...
View ArticleUnable to add Node to cluster - Windows Server 2012
We are having troubles trying to add a node to a cluster where there is an AlwaysOn Availability Group role, all systems are using Windows Server 2012. This node was previously working without...
View ArticleHow to delete the default "cluster" folder once the Quorum drive has been...
Installed a Windows Server 2008 R2 Failover Cluster. By default, the Failover Cluster Manager assigned the X:\ drive as the Quorum drive. Using Failover Cluster Manager, I was able to move\reassign...
View ArticleCan we create NLB cluster between 2k3 and 2k8
Is this possible to create NLB between 2k3 and 2k8 machines.
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:...
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Help! Single Node using all of its memory on Server 2012 Cluster
I have two Server 2012 Nodes (Dell R620s) running a Hyper-V Cluster using CSVs on a Dell PS4100 SAN.Each Node has 256GB of Memory, and currently each node only runs two Virtual Machines with Assigned...
View ArticleCluster Shared Volume Offline after a power outage
HiWe need some help on a two node Clustered Windows Server 2012 Hypervisors. The CSV is on a Lefthand iSCSI SAN and they are managed by SCVMM SP1.When the cluster is created all VMs are running fine....
View ArticleWindows 2012 Cluster VMWare ESXi 5 iSCSI
We are trying to build out a SQL Cluster server under VMware 5 on a iSCSI SAN backend. Has anyone had any luck in running 2 Virtual Windows 2012 servers setup in a Cluster pointing to the same shared...
View ArticleFailed to access sector 34 on physical disk **** The requested resource is in...
Server 2012, 2 nodes on VMWare, setup correctly.When I run the validation, everything comes back fine except storage, with the error: Failed to access sector 34 on physical disk **** The requested...
View ArticleNewbie learning for Clustering
Hi all IT Professional:I am learning Clustering now, since that, I saved few month money bought a 2ndHP DL360 G5 1U Server (6 2.5" HDD Max), for better performance, and learning server only management...
View ArticleCluster drive not failover
HICan you suggest me pleaseIt's two node sql cluster,Moving resources form Node A to Node BAll the drive failover to another node except one drive.Issue with only one drive,Please suggest
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...
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