server 2012 R2 clsuter DNS name incorrect
one (1) clsuter is created with two (2) identical nodes running server 2012 R2. 2 nodes shows Up, 2 networks (network1 and network2) status is UP, Named cluster is Online and IP Address (clsuter) is...
View Articlequorum disk?
Hello,How are you? I created a cluster with Hyper V Server 2016. I have some doubts about quorum disk:As best practice I have to created quorum disk on storage? And present to all nodes?1024mb? 512mb?I...
View Articlenetft.sys is the cause for the bugchk blue screen on the server Windows 2008...
Hiwe have the server geting rebooted by a bugchk error for netft.sysPlease let me know if we have any fix for this issue. i am not sure wht is causing the issue on the serverthe server is windows 2008...
View ArticleSimulate split-brain
We have 2 nodes cluster. Quorum is on file share in 3rd server.Could i Simulate split brain situation ?
View ArticleUnknown disk - not visible
Hello,How are you? I have a cluster of Hyper V 2016 Server. Actually I have two nodes (HP BL460c gen 8).I presented to them two volumes(HP EVA 4400). Then I converted to CSVYesterday both volumes were...
View ArticleTrying to install HPC 2016 as head node, however where do I get the SSL...
I attempted to create a self-signed certificate, however it would not work. Please help!
View ArticleReconfigured Raid 6 virtual disk not reflecting added space in Hyper-V 2012
I've added two new 2TB hard drives to a Dell Poweredge T630 with a PERC H730 configured in a raid 6. I had it reconfigure via Dell Openmanage and it took about a week but now the virtual drive reflects...
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S2D Cluster Pool Owner RAM is totally consumed
Hello Technet,I have a 6 node Server 2016 S2D Hyper-V cluster running v1607. I am encountering an issue where the cluster pool owner's ram is gradually consumed. I opened a ticket with MS a couple of...
View ArticleCluster Rolling Upgrade - 2012 R2 to 2019 in one step possible?
The documentation on Rolling Cluster Upgrades on docs.microsoft.com (https://docs.microsoft.com/en-us/windows-server/failover-clustering/cluster-operating-system-rolling-upgrade) have not been updated...
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Windows2008 R2 Cluster Management cannot connect to the cluster
Windows2008 R2 Cluster Management cannot connect to cluster.When open the Cluster Management, the list is empty. How to process it?When I want to connect to the cluster, it notice me 'You are not...
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Windows2008 R2 Cluster Management cannot connect to the cluster
Windows2008 R2 Cluster Management cannot connect to cluster. When open the Cluster Management, the list is empty. How to process it? When I want to connect to the cluster, it notice me 'You...
View ArticleFile systems
Hi,We are running Server 2016 with S2D. We create virtual disks with ReFS and make them CSVs (so CSVFS).We then create VHDX files on them. Is there any recommendations as to what we then format these...
View Articleserver 2012 Hyper-V CSV volume reporting incorrect space
I have a 3-node server 2012 Hyper-V cluster with 10 CSV's.Our main CSV (3.5TB in size holding the majority of our VM's) seems to be increasing in used space even though there have been no VM's added or...
View ArticleBest practice - Network Adapters
Hello,How are you? Im creating a cluster with 5 nodes with hyper-v server 2016. This 5 nodes are BL460 gen8 and they have only two network adapters.So which is the best practice for this? Create a...
View Article2-node (Hyper-V) Failover Cluster dependency on Domain Controllers, DNS...
We have recently configured a two-node Failover Cluster for a client (a large multi-campus university). It is a Storage Spaces Direct cluster and it runs HyperV virtual machines. It is Windows Server...
View ArticleClustering in Server 2008 R2
One of my File Servers in a 3 node cluster 2008R2 cluster, went off line .. when I brought it back on line it had reverted to data from 11 months ago ... How can this happen ? How can I get back 11...
View ArticleWindows Server 2016 creating Failover Cluster drops the iSCSI targets
Hi,We have 4 blades with Windows 2016 x64 server installed on them with all the updates etc.There are two drives on each blade, the OS and then a data drive. We have created a virtual VHD disk on each...
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No disks were found on which to perform cluster validation tests
Hi I decide to Run File Server Failover clustering on My lab.I install Two Windows Server 2012 in VM (Hyper-V machine) and then install file server and fail over clustering.My problem is when i use...
View ArticleVM Live Migration Failing
Hello We have two Windows 2016 STD Servers on a Failover cluster mode. There are 8 VMs hosted on the cluster. Till last month everything was working fine. Now one of the VM (LINUX) which is having 64GB...
View ArticleFailover Cluster Service and Module Installer Worker High CPU
Hi,I have a Failover cluster running between 2 servers but I have noticed recently that the service is using approx.. 50% CPU. Not sure why this is as I can't see any obvious reason and validation of...
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