Does the failover cluster will register a SPN in AD?
I meet a cluster can't create, may caused by the cluster name have used before, if a change this cluster name, it can be created, but if i use the specific name it will fail, the specific failover...
View ArticleFailover Error after moving to Vsphere 5.5 ( ESXi 5.5 )
Hi Experts,I need your assistance in a urgent issue . Recently I had moved 2 node Microsoft cluster which is hosting SQL DB and some File share / Generic services from ESXi 5.1 to ESXi 5.5 cluster....
View ArticleServer 2012 R2 Hyper-v two node cluster network connections help please
I am trying to do a hyper-v failover clustering project and we have following hardwares:2x HP DL 380 G8 with 8 LAN ports 1x HP MSA 2000 with dual controller (each controller has 2 iSCSI LAN ports) 2x...
View ArticleWill network connectivity loss trigger a VM failover?
Does loss of network connectivity for a VM (either physical NIC failure, or even just disconnected cable) trigger a failover to another host in a HyperV Cluster?
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Adding network adapters to cluster nodes
Hello!After setting up a test Windows Server 2012 R2 two-node cluster with the following network configuration:Node1 (computer name = Host1):Network adapters: 1) Host1-Heartbeat - for access to the...
View ArticleServer 2012 Failover Cluster No Disks available / iSCSI
Hi All,I am testing out the Failover Clustering on Windows Server 2012 with hopes of winding up with a clustered File Server once I am done. I am starting with a single node in the cluster for testing...
View ArticleClustering Configuration with Primary & Secondary Domain Controllers
Hello.I am trying to configure Failover Clustering on my Server 2012 computers.I have a primary domain, as well as a secondary domain.We will call them dc1.domain.com and dc2.domain.com.I have Failover...
View Articlemulti site cluster for always on
Hello - we want to built sql always on without shared storage hosted where cluster nodes are hosted on two different datacenter with different IP rangePrimary datacenter IP subnet 10.122.16.0Secondary...
View ArticleWindows Server 2012r2 Failover Cluster Event Trace Log files
Hi The only documentation I can find regarding event trace log files (Diagnostic.etl.*) for Failover Clustering relate to Server 2008/2008r2, which state that the etl files should be in...
View Articlecan i make a cluster with Microsoft HyperV Core 2012 between two servers of...
Hi there!i want to know, if i could make a cluster with OS of parent servers the free edition of Microsoft HyperV 2012 R2...on two different servers. One is HP, 24GB RAM The other one is IBM. 32 GB RAM...
View ArticleWindows 2012 R2 HyperV clustering
Hi everyone,We have purchased 2 Windows 2012 R2 datacenter editions and trying to setup Hyper-V cluster.I have already installed and configured Failover Cluster as windows feature, Enabled Hyper-v on...
View ArticleWindows Server 2012 R2 with NLB/OCSP - Core/GUI
I try to understand what i have done wrong.I have two Windows Server 2012 R2 with a OCSP Cluster and a NLB Cluster. I removed the Server GUI after configuration. Now i wanted to look up some...
View ArticleRestoring virtual machines
Hello!I thought it's very easy to find a step-by-step guide for restoring VMs (in clusters particularly), but after googling for some time I failed to find any artcile on restoring VMs from MS ......
View ArticleServer 2012 Cluster Aware Updating powered off my non-HA VM's instead of...
I have a 2 node cluster (server 2012 hosts) specifically to make a couple VM's HA. I had only made a single VM clustered and at first cluster aware updating was failing saying that node drain failed...
View Articlefailoverclustering manager 0x80070005
Hi all, Yesterday I had changed the windows folder permission owner from TrustedInstaller to Administrator together with all the sub folder and files all administrators full control and users read and...
View ArticleConnectivity lost after failover
The Environment:Windows 2008 Datacenter R2 SP 2 with Failover Clustering Role. 2 and 3 node clustersI have inherited a couple Windows SQL Server Clusters and each experiences the same behavior.Each...
View ArticleCSV Online But Missing in Disk Management
Bit of a weird one to me...I have a CSV on a Server 2012 (non-R2) Hyper-V cluster node that is online and accessible at c:\ClusterStorage\CSVolume1 but it does not show up in Disk...
View Articlecan you have a cluster within a cluster?
Hi,I have a Hyper-V Cluster with 6 nodes.is it possible to have SQL VMs running within this Hyper-V HA cluster and also hosting an SQL always on cluster?the SQL DBs will replicate to another server...
View ArticleStrange problems with 2012 R2 Hyper-V Server creating cluster
I wasn't sure which forum to put this in to be honest, as it could be a general server issue, Hyper-V or clustering. I'm having a really frustrating issue with Hyper-V Server 2012 R2. I'm currently in...
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IP addresses in a cluster
Hello!I've just created a guest cluster "GuestCluster"in my test labs and can't understand the following: when I was running Create Cluster Wizard I added two cluster nodes - Guest1 (10.3.0.81) and...
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