Windows Server 2012 Cluster Validation
Hi,Where is the leave online group alone that was available in the 2008 R2 Cluster Validation when you choose to verify all test but not in 2012?Thanks.
View ArticleSQL Cluster Disk Configuration
I am starting new with clustering and will be deploying a new 2012 windows failover cluster with a SQL 2012 SP1 installation.I am provision disks iSCSI and want to know if once the target in configured...
View ArticleQuestion about dynamic witness with Windows Server 2012 R2
Hi folks,Happy new year first :-)I just have a question concerning the new behavior of the witness provided by Windows Server 2012 R2.According to the Microsoft documentation I can read: The quorum...
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Mounted Volume not shwoing up with Windows 2012 R2 failover cluster
Hi We configured some drives as mounted volumes and configured it with Failover cluster. But it's not showing up the mounted volume details with Cluster Manager, it's showing the details as seen...
View Article0x800713CF: The owner node cannot run this resource (SQL)
I have SQL 2012 SP2 service on 2 FC nodes of 2012 R2 servers. Everything were working fine about a year, but now my first Node got mixed up with updates and it is offline now. Problem is, that second...
View ArticleCluster Resource offline, Windows 2008R2
Hi All, I have cluster nodes.My cluster was working fine untill last week, after that it failed to bring the resource online.I see that cluster IP is online, but name not online,.I have checked from...
View Articleabout MsLbfoProvider,ID=16945 Causes,effects,Countermeasures from Windows...
hi,Expert: I want to consult about MsLbfoProvider,ID=16945 Causes,effects,Countermeasures from Windows Server 2012 R2? Thanks in advance
View ArticleFile Share Witness
I have a 2 node cluster utilizing Node and File Share Majority as quorum. Our file share witness has been in a failed state for over three weeks and we cannot get it back online. Permissions on the...
View ArticleFailover Cluster in a box
Hi,I'm in the process of building a test environment which requires a failover cluster for a SQL Server Always on configuration of 2 DB nodes. I have a single Windows 2012 R2 host server with Hyper-V...
View ArticleWindows 2012 R2 Cluster
I have a 5 node cluster with a shared clustered disk connect to a dell equalogic ps4000i. I was doing maintenance on one of the nodes (node 3), which happened to be the node owner of the clustered...
View ArticleCluster Node Unable to Maintain Cluster Membership
My cluster logs are very similar to the above thread... was it ever addressed?[SV] Already protecting connection with message security level 'sign'[FTI] Stream already exists to node: false[Channel IP...
View Articlecluster VMs not accessible from other node hyper-v 2012 r2
I have implementing 3 node cluster using Windows server 2012 r2 hyper-v environment, Scenario as below....3 HP server, every server 4 NIC`s, i made team using 4 NIC`s, and Cisco switch port configured...
View ArticleHYPER-V 2012r2 VM's random lose connection with network teaming
The hardware:We have an 8 node cluster hyper-v 2012r2, All servers are the same, Dell PowerEdge 630 with 4 integrated NIC's 2x10 GB and 2x1GB (BCM57800). They have also a converged network...
View ArticleMulti-Site High Available File Server
Hi All,I am planning to deploy a high available file server spanning 3 sites using Windows Server 2012 R2. The 3 Sites are located quite close to each other.Any suggestion or recommendations?Thank You...
View ArticleSQL server 2012 guest cluster hosted on Windows Server 2012 R2 Hyper-V cluster
Hi all, I will deploy 6 nodes Windows Server 2012 R2 Hyper-V cluster then I will deploy two-nodes SQL 2012 cluster hosted on this Hyper-V cluster, anyone have a guide for the two-nodes sql cluster...
View ArticleNLB cluster fails with second node
I am trying to create a two-node NLB cluster for Exchange 2013 CAS and it just will not work. The two servers are VMs running on VMWare 5.x, two NICs using VMXNET 3 adapters. When I first create the...
View ArticleUnable to Validate a Cluster Configuration. The operation has failed. The...
There is an error in XML document (5, 73). Attempt by methodMicrosoft.Xml.Serialzation.GeneratedAssembly.XmlSerialzationReaderClusterPrep.Config.Read4_As...Bolean) to access...
View ArticleWhat happens when a cluster fails?
Mainly I have worked in places that run Oracle and not heavy Windows SQL shops. Currently, I work at a place that is Windows SQL dependent. Which means a few clusters that I haven't really needed to...
View ArticleSQL Server installation fails when it tries to modify registry
Hi all,I have a clustered Windows 2008 R2 with two nodes. When I try to install SQL Server 2012 in cluster mode, it encounters an error regarding to "unauthorized access". I checked the setup log and...
View ArticleNIC Teaming - Host unmanageable
I have just installed Server 2012 Datacenter edition with 4 NICs. I setup HyperV and was thinking of setting up NIC teaming for the VMs, but whenever I launch the NIC teaming option from Server Manager...
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