Failover Clustering with CSV without dedicated SAN?
I am researching a new Windows Server 2012 server deployment utilizing failover clustering with cluster shared volumes for Hyper-V on a small network. From what I've read, most two node cluster...
View Article2003 to 2008 R2 cluster migration dealing with network name
Hi, I want to migrate around 500 2003 cluster shares to 2008 R2. I have a weekend to do this. I know I can replace the disks and retain NTFS permissions and I can script the shares. I'm wondering about...
View ArticleRouting and Remote access can cause cluster network issues?
After enabling routing and remote access on the servers, we found lots of cluster issues on our server like<o:p></o:p>Cluster Service stopped Communication was lost and reestablished...
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configuring quorum file share witness access denied
in failover cluster administrator, when I try to configure the quorum for file share witness, it keeps coming up and say access denied.any idea? I created the share as a domain admin and I am running...
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 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>...
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IP Resource Errors While Building a Windows Failover Cluster on Azure
I have setup a failover cluster in Microsoft Azure on four VMs. I have two nodes in one subnet/region, one node in another subnet/region and a final node in a third subnet/region. The cluster passed...
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 Articlewindows 2012 r2 CSV report enter pause c0130021
Hi,i use windows 2012 r2 cluster 2 nodes fully patched with ibm storage v3700 FC connect and for the backup i use veeam backup and replication.i get this error few times a day.i must say that the VM's...
View ArticleCluster Aware Updating - Failed to enter maintenance mode.
Hello everyone,I am trying to run Cluster Aware Updating and I thought everything went well:-) But that was just on the first node of 2. When the second node of cluster is trying to get to maintenance...
View ArticleMissing a VM in Failover Cluster Manager
We did eventually cut the power when shutting down the second of the two hosts in the cluster, because it got stuck at some stage during shutdown. The reason we shut down was that there were problems...
View ArticleWhy is a cluster volume marked to be run in a separate monitor?
Hi.I have a customer that has created a new Hyper-V cluster with 4 volumes in their SAN. For some reason volumes 1 and 3 are marked to be run in a separate monitor though. From the cluster validation...
View ArticleAD Redundancy
Hi Windows Server Expert,We have one AD that host both DNS and DHCP. My question is I would like to have another AD that will always replicate with the current AD, thus if anything problem with first...
View ArticleARR set up giving me "403 - Forbidden: Access is denied"
I set up a web farm using ARR on IIS 7.5 and Windows Server 2008 R2. There are two windows server 2008 R2 nodes. Each node individually works. There is no SSL enabled anywhere. But when I try to access...
View ArticleDSM, versions do not match between node
HiI have hyper v failover cluster installed on win server 2012i see in the validation report the below warning :For the device-specific module (DSM) named Microsoft DSM, versions do not match between...
View Article2 node Windows 2003 Cluster
Hi Techies,I've one of the Production 2 node windows 2003 clustering & Configured 3 application Cluster resources. 2 out of 3 Clusters groups application are working fine without any issue.But 1...
View ArticleNetwork Load Balancing not failing over properly
I have 2 MS 2012 servers setup in a NLB unicast configuration, with 2 NICs each on the same subnet. When I take down the second server (and only the second server) the FQDN goes offline. Below are...
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 Articleask your help!
We have Windows 2008 R2 clustering with two SQL clustered resources. Windows cluster object and two SQL clustered resources are updated dynamically in DNS. But, the SQL CNO is not updated in DNS and...
View ArticleCluster Aware Updating - SCOM and VMM Maintenance Modes
I have just commenced a POC utilizing Cluster Aware Updating to patch a Fail-over Cluster.The patching process operates as required but I have noted that the nodes are not placed in Maintenance Mode...
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