Windows 2008 R2 Cluster - node IP address changing to Virtual IP in DNS
what is happen is that when the cluster moves from node 1 to node 2 the CAP is assuming the IP of the physical node. Node 2 - CAP IP of the resource Node 1 - CAP IP of the physical node. I hope I...
View ArticleDoes it not recommend to use memory sections on CSV volumes?
I am fs minifilter developer. I have memory mapped file that i am using on target volume. For CSV volume - I read from the Vladimir Petter (Microsoft) storage conference notes: "Avoid building memory...
View ArticleServer 2012 Failover cluster, Failed to access remote registry
I am trying to setup a 2 node failover cluster but am getting the error above when validating the nodes.I have verified that the remote registry service is running and remote administration is enabled....
View ArticleWindows Network Load Balancing - Virtual MAC Address
Hi All, I have environment that running 2 Exchange 2010 server with CASHT and join windows network load balancing as a node. My question is, If NLB service is restart, is it virtual MAC Address for NLB...
View ArticleNetwork Validation test
Is there any problem (avaliability) in execute the network validation test in a file server cluster (windows 2008 server R2- two nodes) ?Thanks in advance
View ArticleMIXED PHYSICAL / VIRTUAL CLUSTERING (CONVERSION QUESTIONS)
I've been looking for information on Converting a Physicaly Clustered Application (For Example Tomcat & Disks) to Hyper-V CSV Clustering W/ HA using the original hardware. We see that only a...
View ArticleNetwork issues after configuring Network Load Balancing W2K8R2
Hello, I have a few Windows Server 2008 R2 machines connected to a network. I've been trying to set up a NLB Cluster on one of them, and the rest of them to be hosts. When I finish configuring the NLB...
View ArticleiSCSI Initiator - Connection Failed
I am having a problem with one of our cluster nodes and it's connection the SAN where all the VMs are stored. I came in this morning to find a warning on the SAN, with a bit of further investigation I...
View ArticleValidate Active Directory Configuration at Windows Server 2012?
Hello,I am trying to create a cluster between two Windows Server 2012 Standard. When running "Validate Configuration" I am receiving the following error also I have set "Read all properties" and...
View ArticleKeeps getting Critical errors for Microsoft-Windows-FailoverClustering and...
I'm having a mysterious problem with my Failover cluster,Cluster name: SQLCluster01.domain.com Members: SQLServer01.domain.com andSQLServer02.domain.comin the Failover Cluster Management – Cluster...
View ArticleUnable to use a virtual disk on CiB as a Witness disk without making it a...
Hello Everyone,I hope someone can help us with this one. We have a customer with a 2-Node cluster in a SuperMicro CiB. The issue we are facing is that with Windows Enterprise edition we are unable to...
View ArticleInternal DNS A Record for ADFS High Availability in Azure "Availability Set"
Hello,I have configured two VMs in Availability Sets in Azure Portal.Both VMs are in ADFS Farm for High Availability.Say,ADFSVM1 - 10.10.10.5ADFSVM2 - 10.10.10.6And the Federation Service Name is -...
View ArticleHotfix KB2277439 Says "The update is not applicable to your computer" when...
We have two Dell Poweredge 710 servers both running Windows Server 2008 R2 Enterprise x64 using Failover Clustering. These servers host a Microsoft SQL Server 2008 database. They are being back up by a...
View Article2008 Failover cluster unable to create computer account
Hello,I have created a 2008 R2 Failover cluster and I am trying to add a Fail over File server to this.I get the dreaded Cluster network name resource 'OfMaClusterFS' failed to create its associated...
View ArticleUnable to add cluster nodes - Cluster service did not reach teh running...
Hi , i am trying to add last node into existing cluster. The validation passed with minor warning.But i get error "Cluster service on node xxx did not reach the running state. The error code is...
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Disk Storage
Hi thereI am stuck at this problem in my lab envoirnmentI have EMC Iomega ix4-200 NASMy Node 1 and 2 are Windows Server 2012 r2 StandardAll updates installedCan some with this issue, who has resolved...
View ArticleHow to change subnets with Windows Failover Clusters?
Hello,I have two separate Windows Failover Clusters running on my current class C subnet and we have finally ran out of IP address space and need to move to a subnetted class A. My question is how...
View ArticleFSW or disk without dedicated VM for it
Hi everyone, I'm building a AlwaysOn Availability Group 2-node architecture in Azure. I'm trying to keep the VM count to 2, not counting the DC. What options for a File Share Witness or disk are...
View ArticleDisk Remove from 2008R2 Failover Cluster
I have a two node Windows 2008 R2 Failover Cluster with only the File Services Role. There are multiple disks on this server, presented by an EMC storage array via FC. I would like to remove one disk...
View ArticleSetting up Hyper-V Cluster
I'm looking at setting up a Hyper-V cluster with two nodes. I would like to use the following:* 1 NAS device that will be shared storage. This device is bullet proof in that is has redundant...
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