Teamed NICS in Hyper-V Cluster - Allow management access?
I have two NIC's teamed for a 2012 Hyper-V Cluster. In the Hyper-V virtual switch settings, does it make a difference or matter if I have "Allow management operating system to share this network...
View ArticleEvent ID 1196 in event logs caused by Kerberos error
Hi allI have an issue with a Windows 2012 cluster where there is a recurring error in the event log. The event is ID: 1196. Task category: Network Name Resource.I have found many instances of this on...
View ArticleFailover Cluster Validation Registry Flag (or other)
Hey guys,I am working with powershell to install a failover cluster and validate its configuration using test-cluster cmdlet.The results are then written to the mht file. Is there any registry keys or...
View ArticleCannot add cluster disk on windows 2012
I have 2 servers connected to a shared storage array using Fibre Channel. Currently there are 2 luns on the storage device. From the Failover Cluster Manager, when I select “Add Disk” from Storage –...
View ArticleCluster Shared Volumes (CSV) – Extending a Volume - Windows 2012
hi guysWindows 2012 - Hyper-V cluster 2 HostsI am using 2 volumes from my storage as CSV in my hyper-v cluster I am using Virtual machine manager to manage the hyper-v clusterNow I want to increase...
View ArticleTroubleshooting Failover Errors on new 2012 4-node Cluster
Server Setup: 4 465c G7 blades running W2k12 and MS Cluster Failover ServicesNICs: Public & PrivateQuorum: assigned accordingly (q:)Roles:Single DTC RoleSharePoint 2010 role created with sql server...
View ArticleVirtual Domain Controller won't live migrate - 2012 Cluster
I just got a 2012 Failover Hyper-V Cluster up and running. I have two domain controllers that are HA and two other HA Virtual servers running (print and fileserver)I can live migrate the print and...
View Articlewebserver recommended settings for a website with around 5000 people by day,
Hi We are developing a web site with MVC 2, a WCF-servcie .Net 4 to speak with a SQL-server 2008 R2. Around 5000 people by day can visit the pages and work in the pages. We are talking about to host...
View ArticleKerberos ticket error. Event ID 4771
I am starting a new thread on this as my previous question was probably a symptom, not a cause. When I try to do a live migration, it fails. This is due to a Kerberos error. This error is also...
View ArticleClik here to view.
Windows Server 2012 Hyper-V Server Core unable to create VMs in CSV, out of...
Hello everybody,I´ve deployed and configured a Hyper-V cluster based on Windows Server 2012 Datacenter Server Core. I´ve also presented to the cluster two LUNs based on a SAN solution provided by HP...
View ArticleSetting up High Availability on a 2012 Hyper-V Guest
Hello allI dont know if this is possible or not but here is my situation.I have a server in Houston and a server in Indiana. They are both Hyper-V Hosts. Inside the Hosts I have 1 Guest machine with...
View ArticleNo DNS resolution after installing failover cluster feature - Server 2012
Hi,Built 3 servers and formed a cluster - all is good.Built a 4th node, after installing failover clustering the server cannot perform DNS lookups (it times out) if I disable the failover clustering...
View ArticleDual DC GC each One Exchange Server
I have Dual DC with GC on both, and single exchange 2010. When one ad goes down the other wont fail over exchange wont continue to work off second DC.
View ArticleCSV testing performance
We're migrating our cluster to a new system storage. Hosts are currently connected to both. CSVs for both systems are visible to the hosts.We need to test both storage arrays for performance. Since...
View ArticleWitness Client failed to find a Witness Server
Witness Client failed to find a Witness Server for NetName \\SERVERNAME with error (Element not found.). Retrying in (60) seconds. These errors have recently started appearing on some of our Server...
View ArticleWindows 2012 Cluster Node - BugCheck 0x0000009E
Hello, since a few days we are experiencing a blue screen on a Windows Server 2012 Datacenter Cluster Node. Operating System failure (Windows bug check, S"border:none;font-family:'Segoe UI', 'Lucida...
View ArticleCluster Disk sizes
Hi everybody,I have a problem in monitoring storage space occupation and avalaibility in MSFC enviroment.I have two questions:1) why disk size showed in the Storage section of the Cluster Management...
View ArticleIs there a MS HA Diskgroup and Cluster Manger feature in 2008r2?
I am currently running 2008r2 with Veritas Storage Foundation for Windows High Availability 5.1 SP2. I have my diskgroup and service group configured and use Veritas Cluster Server to control fail-over...
View ArticleFail Over Cluster 2012 - Kerberos security error
Hello,I have two Windows 2012 Datacenter Core installed on two box. I'm using Windows 2012 and Windows 8 PC to manage those two servers that are in a cluster. Everything is working fine. But when I...
View ArticleServer 2012 NFS - 10 minutes to resume after failover?
I've got a Server 2012 Core cluster running an HA file server role with the new NFS service. The role has two associated clustered disks. When I fail the role between nodes, it takes 10-12 minutes for...
View Article