Is there a limit to the number of CSVs attached to a 2012 R2 Hyper-V host?
Hi Guys,We currently run virtual servers on vmware. The guest vms have multiple iscsi luns connected, mainly for SQL DBs. We would like to move these to Hyper-v and if possible remove the iscsi...
View Articlevalidate configuration failed.... used to work
I'm starting to test failover clustering with HYPERV and Server 2008R2. several weeks ago, i successfully validate 2 nodes with 1 error. That is the username being used doesn't have the privilege to...
View ArticleWitness Disk online pending for long time server 2012 R2
HiI have a two node cluster, which uses shared storage provided by StarWind (a virtual SAN which runs on the local storage of the servers) there is one CSV and one Witness disk. Everything in the...
View ArticleNetwork Card Teaming
Hi All,Running Windows Server 2012 R2.I am going to build a two node hyper-v cluster running on a 10 gig switch, all drivers and frmware are up to date.During the initial testing, when I copy a large...
View ArticleCluster IP address in Failed status
Windows 2012 2-node failover cluster for Hyper-V. 2 LANs in place, one for iSCSI communication. In failover cluster manager, when viewing the summary page cluster core resources, I have my cluster name...
View ArticleMicrosoft NLB and Web Sockets
The question is simple: is Microsft network load balancer in windows server 2012 able to balance web sockets request such as http requests?
View ArticleWhen I failover the SQL Cluster I get this,
Can anyone tell me if this is okay or should I worry about it?Log Name: Application Source: ESENT Date: 9/15/2014 10:28:36 AM Event ID: 489 Task Category: General Level:...
View ArticleLive Migrate Fails Event ID 1069 and 1205. All resources online.
We have a cluster built on 2012 r2. after adding the second node Live migration did not work until I changed the security from CredSSP to Kerberos (I suspected I had to do this because our AD is still...
View ArticleWFC with an existing production SQL Server instance
I have an existing SQL Server (2012) in my environment for Sharepoint 2013. I want to cluster it now. In order to configure WFC, do I need to setup a new server first, configure WFC, and then add the...
View ArticleStorage Migration ONLY copies source disk (instead of move)
If I use Move/VM Storage in Cluster Manager, I would expect the storage to be MOVEDBut instead it just gets copied to the destination (leaving the source untouched)Surely that is at least...
View ArticleAD CS in failover cluster
Hello!I want to deploy AD CS in a failover cluster based on Windows Server 2012 R2.All actions are performed following this manual -http://technet.microsoft.com/en-us/library/cc742450(v=ws.10).aspxOn...
View ArticleRedirect print server webpage in a 2008 R2 Failover Cluster.
I am configuring a 2 node 2008 R2 Failover Cluster with print services as a resource. On a client, i can install a printer by going to the website http://virtualprintserver.domain/printers/, selecting...
View ArticleCAS Server not Migrating
Hope ur all doing well, we have 2 physical Servers HV1 and HV2, both servers are part of VMs cluster, each server hosts a CAS and an mbx HA VM i.e HV1 hosts CAS1, CAS2, and HV2 hosts MBX1 and MBX2. Few...
View ArticleCSV AND DPM Redirected Access event id 5125 sis driver error
We have 2x DPM 2012 servers witch we need to use to run hyper-v cluster as well.When we bring the cluster up every thing is fine all disk validations work 100%.As soon as you make the disk an csv you...
View Articlefailover cluster - get disk path ?
Hi i have created a failover cluster, with two disk cluster disk1 and cluster disk 2, is there any powershell command which can get me the path of the disk. like return value should be S:/ Thanks Sidsid
View ArticleHeartBeat Metric
Hello All,We have a 3 node 2008 R2 Hyper-V Cluster, our setup;4 Network Adapters1- ISCSI - NA2- LAN - Metric - 100003- CSV - Metric - 11004- HEARTBEAT - Metric - 1200I know the CSV uses the lowest...
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Event 1587
Hi,I have observed in cluster with shared folder as one of resource use to automatically fail over for no reason ,this I faced in different clusters even all things like File server service,storage...
View ArticleWindows NLB Issues in VMware environment
Hi there,We are planning to use Windows NLB cluster for high availability solution, and found several blog post in Vmware stating the issues of Windows NLB and unicast network...
View ArticleCluster Events Query Incomplete
I have a six-node 2012 R2 Failover Cluster running Hyper-V. When I go to Cluster Events, it says on the title: "Cluster Events (0 events, query incomplete)". When I query one node at a time, only node...
View ArticleMultiple identical Windows 2008 Clusters for file sharing, how to create a...
Hello,We have multiple SAN devices that expose block storage to multiple Windows 2008 Storage Edition clusters, which consume them via iSCSI. To simplify, here is what we have:machine1+machine2 -->...
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