Add port rule nlb cluster
Hello,I have a two-node NLB cluster (Wk28 R2),The thing is that I want to add another port rule, and then I go to"Host Properties" \ "Port rules" , and there I see the ones I have created so far, but...
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"Invalid Query" when opening failover cluster manager
I have a two node Hyper-V cluster running on 2012 R2 but I can no longer open failover cluster manager on either one of the servers.When it tries to connect it just fails with:I've tried both nodes and...
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 ArticleWindows 2012 R2 guest cluster on VMware ESXi.5.5 using EMC NS480 FC San fails...
The intended setup is to build a Windows 2012 R2 guest cluster across 2 physical WMware ESXi 5.5 hosts using physical RDM luns off the EMC NS 480 presented to the hosts. The 3 presented luns are using...
View Article"Packets Received Discarded" high on 2008R2 NLB Cluster
HiMy customer has a five node Windows 2008R2 NLB cluster (running Exchange 2010 CAS servers). The cluster is single NIC, running multicast and is virtualized in VMware. There are around 8000-9000 users...
View ArticleAny event entry when CSV is moving?
Is there are any event entry in event log when CSV is moving between nodes?
View ArticleConnection was interrupted between Failover cluster and shared storage
Hi guys,My Hyper-V server was composed of 2 HP servers, the OS is win2008, they formed a cluster, and the VM’s storage is shared by NetApp Snapdrive. I met an issue yesterday; one of the Failover...
View ArticleDoes MS support virtualized FailOver Cluster?
Hello to all, I have VMWare Host Environment hosting dozens of Windows 2003 and Windows 2008 OSs and would like to know if MS supports virtualizad FailOver Cluster on W2K3 or W2K8 OSs as guest. If...
View ArticleCreate non-parametric subtask Windows HPC Server 2008 R2
How do I create a non-parametric subtask e.g. using the HPC DeveloperI can know how to create and usbmit jobs and (parametric) tasks but I cannot find documentation on how to specify subtasks.
View ArticleLosing CSV LUNS during back-up
We have a problem that during the back-up of our 4 node Hyper-v cluster, the CSV's are placed in redirected mode and do not return back in the normal state when the back-up finishes on one of the...
View ArticleHyper-V with SOFS Appalling Write Performance
Hi,We are testing our new scale out file server and are having major issues with performance. We have 2 server clustered running the sofs attached to a shared jbod with 8x 4tb sas drives. We have...
View ArticleLive migration RDP disconnection if part of RDS, Fine if not
We have a Failover Cluster(HA) that if you are RDP'ed into a guest and live migrate everything is fine. We also have a Failover Cluster(HA) in and RDS 2012R2 setup anytime you live migrate the RDP...
View ArticleScale out file server client access point using public nic
Thoughts on this one.I have a Scale Out File Server cluster with a Client Access Point. Whenever i talk to the Client Access Point it uses the public nics.If i talk to the Scale Out File Server...
View ArticleUnable to connect via Failover Cluster
I'm trying to use the Failover Cluster Manager MMC to manage a Server 2012 R2 cluster on Windows 8.1. When it attempts to connect, it says "Cluster CLUSTERNAME not found". I can successful manage it...
View ArticleNLB configured on two Windows 2008 virtual machines 2nd disappears
I have tried to configure Windows Load Balancing using Microsoft multicast network load balancing (NLB) on two windows 2008 R2 ESX5.1 virtual machines. I am able to configure 2 host on NLB cluster of...
View ArticleCAU DNS error
Hiwe run Hyper V core cluster with latest updates, the error we get is:Cluster network name resource 'CAUSynCrgt8' failed registration of one or more associated DNS name(s) for the following reason:...
View ArticleHYPER V Disaster
I was upgrading my Hyper V cluster from 2008R2 to 2012R2 and disaster has hit.I built my second cluster, with one of a three node cluster and an older server everything went really well up until the...
View ArticleCluster Storage
We currently have a large (4TB) database attached to a shared NAS via 1Gbe. The limited bandwidth is killing our backup performance.I am investigating using a dedicated JBOD as an alternative. The...
View ArticleMSCS cluster question - SQL server 2012 cluster
When configuring the nodes for MSCS h/w configuration, apart from the components being identical - is there any norm that all nodes should be of the same size (RAM size, #CPUs, #HBAs, etc)? I read...
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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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