Merging two raid arrays together
Hello,I'm not sure if this is posted in the right area. Please move this for advise me where to post if it isn't, thanks!I currently have 2 MD1000's connected to my Server2012r2 system and all 30...
View ArticleWindows 2008 R2 cluster with iSCSI storage.
We have a 2 node cluster setup with iSCSI storage. Is there a way to set the storage so that it becomes active on a specific node, when that node is online? The storage is failing over properly but...
View ArticleHyper-V 2012 Live migration fails, quick migration works
Hi.My Environment is two 2012 Hyper-V (Datacentre) servers, clustered. These servers have different hardware but the network cards are named the same. When I do a quick migration it works perfectly but...
View Article'Beowulf Cluster' under a Windows environment ?
Hello,Anyone have thoughts on our experiment to build a simple 'Beowulf Cluster' under a Windows environment ? Presently we have four older Dell single core machines, nearly identical, that would fit...
View ArticleSOFS How many spaces to create.
We are building a 2 node server 2012 R2 SOFS cluster. This will be used for backend storage for existing Hyper-V cluster. The 3 JBODS on the backend have 16 HDD and 16 SSD.I am wondering if I would get...
View ArticleNIC teaming and isolation with Hyper V Cluster
HiWe have 4 NICs in each of 2 host servers. We are planning to deploy the two host servers in HV cluster. We are looking for best practice / recommended configuration for teaming the NICs and virtual...
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Event ID 1212 - Cluster network name resource 'Cluster Name' cannot be...
Hello,We implemented a Windows Server 2012 hyper-V cluster recently. All was working correctly. However we decommissioned one of our 2003 Domain controller recently. Since then whenever I try to move...
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HPC 2012 R2 Heat Map CPU usage view
Hi,Im new to HPC cluster, and we have a customer that is wondering why the Heat Map and CPU usage View does not show any information, is there a service that we need to restart that may have failed ?...
View ArticleValidation of viewstate MAC failed
hello everyonei have seen some error in my sql server logs. hear is####Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey>...
View ArticleSoftware Usage on Clustered Systems
Ok, please forgive me if this is a stupid question.We are planning to redesign our network to two identical servers setup in a Failover Cluster.The main server will be running Hyper-V with 3 SharePoint...
View Article[SOLVED] Can't add a node to the cluster with error (Exchange 2010 SP3 DAG...
Hi there!I have a problem which makes me very angry already :)I have two servers Exchange 2010 SP3 with MB role started on Windows Server 2012. I decided to create a DAG.I have created the prestaged AD...
View ArticleNLB and Full Internet Name
Dumb question time :-) If I have an address of www.mydomain.com with a public DNS A record to my public IP address which is then NAT'd on my router to 192.168.1.100, what Full Internet Name should I...
View Articleoffline resource due to ip conflict (but it isn't conflicting)
I have a 2 node cluster that's been running fine for a while.yesterday node 1 was reported failed. I went to Cluster Core Resources on the Failover Cluster Manager console, and try to bring it back...
View ArticleQuorum/Witness Disk Offline every 15 minutes error - Event ID 1069 - Event ID...
2 node active passive, 2008 failover cluster. I keep getting the following error events:The cluster service detected a problem with the witness resource. The witness resource will be failed over to...
View ArticleSQL Server 2012 R2 Add Node Failure
Hi all!I recently had to destroy my cluster. I recreated the cluster ensuring that the previous cluster name was purged from AD. I had no issues recreating the cluster. I went through the validation...
View ArticleCreate Cluster Failure. Hangs on Forming Cluster
Hi, I am trying to create a cluster between 2 nodes in Windows Server 2012 R2 Standard. Validation report is successful and but when creating the cluster. The process hangs during the forming of...
View ArticleWarning in Validation Failover Cluster
LabDC10 ADDS and DNS and iscsi targetHYP1 member Hyper V InstalledHYP2 Member Hype V INstalledThis is My labI have install Failover Cluster (Feature) on HYP1 Member, While testing the Failover...
View ArticleEvent ID : 1196
HiI have 4 nodes win server 2012 member on hyper v fail over clusterNode 1 showing the below error messageEvent ID : 1196Cluster network name resource 'Cluster Name' failed registration of one or more...
View ArticleCannot browse Internet for Microsoft NLB in VMWare
Hi,I have setup two Windows 2012 R2 virtual web servers that sit in Microsoft Network Load Balancing cluster. This cluster is configured using Multicast Mode.On firewall level, this cluster IP is NAT...
View ArticleCluster Shared Volume disks report Online (No Access)
Hi, bit of a strange one here... I'm currently testing out a Hyper-V Failover Cluster on Windows Server 2012 Standard. We are using shared storage Synology RS810RP+ which supports LUN/iSCSI targets...
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