Cluster Name not coming online
Hi,We have a 2 node cluster on Windows 2012 R2 Standard and suddenly the cluster name is failing to come online. Both nodes are up and have joined the cluster, the IP address for the cluster is also...
View ArticleCluster Hostname Registers in Place of Existing Host DNS Record
I have a six node cluster named HVCL01 with an IP address of 192.168.0.149. Whatever the current host server is for the cluster has a name record with the same IP address. So, if the current host...
View ArticleEvent id 1196, 1228
Hi,We are configuring SQL AlwaysOn cluster in windows server 2012 R2. We have 3 servers placed in the datacenter at seperate sites. 2 servers will be used for failover cluster and remaining one is used...
View ArticleClik here to view.
Rename a WS2012 R2 Hyper-V Cluster
I'm trying to rename my cluster via the GUI. Its not in production so I decided to see if it would 'just work' and it doesn't. I've rebooted both cluster nodes and still this happens when I try to...
View ArticleClik here to view.
Having 2 file share witness for a 2 node windows cluster
Hello,I have a two node windows 2012 cluster on which I have configured SQL Server 2012 High Availability Groups.These two SQL server nodes are in different data centers.These are used by ASP.NET...
View Articlecluster service disabled while adding node to Exchange 2010cluster dag
unable to add the node on DAG ErrorA database availability group administrative operation failed. Error: The operation failed. CreateCluster errors may result from incorrectly configured static...
View ArticleReport of CAU run including maintenace mode?
Howdy,I used the option within CAU that lets me see the history of past CAU runs and export that information. However, it only includes the actual patches installing but doesn't include the line items...
View ArticleClik here to view.
Having 2 file share witness for a 2 node windows cluster
Hello,I have a two node windows 2012 cluster on which I have configured SQL Server 2012 High Availability Groups.These two SQL server nodes are in different data centers.These are used by ASP.NET...
View ArticleBig problem!!! Cluster fail with virtual domain controller
Hi,I'm in big trouble...Yesterday due to big and urgent problem on DNS, I was forced to seize the FMSO from phisic PDC to a second virtual DC that become now a virtual PDC.This virtual PDC live in a...
View Articlecluster resources does not move manually
Hi, On windows server 2012 i have created 2 node cluster for sql server 2012. i have 04 disk 1-Quorum 2- MSDTC 3- Data 4-Log. Cluster created successfully, SQL Server installation on both node done...
View Article2 Node cluster for Exchange 2013 to co-exist with Exchange 2007
Hi All,I'm looking at setting up a 2 node Win2k8 R2 failover cluster with a quorum as a disk witness.Upon setting up this cluster, I would like to install Exchange 2013 to co-exist with my...
View ArticleCluster Computing in a Windows Environment Without HPC.
I would like to see if there was any way to set up a computer cluster with some old windows 7 laptops without HPC. I have seen Beowulf clusters with raspberry pi's with one head node that manages the...
View ArticleLive Migration VM Cluster 2012 R2
Hello allWhen I tried make live migration to one machine i receive the next error.The error code was '0xc03a0019' ('The chain of virtual hard disks is inaccessible. There was an error opening a virtual...
View ArticleSQL move from failover cluster to standalone
Hi,We have Two node Windows 2008 R2 failover cluster with SQL service.Physical mode RDM disks for Quorum and Databases connect to virtual machines through Vmware 5.5 environment. So we cannot use...
View ArticleMSCluster_ClusterSharedVolumeToResource on Windows 2008 R2
As per documentation WMI class "MSCluster_ClusterSharedVolumeToResource" under namespace root\MSClusteris available from Windows 2012, but the same class is working on Windows 2008...
View ArticleScheduler task should run on cluster servers !
Hi Guys, Hope you all doing good. I have payment related scheduler is running on only one server, which need to configure in Cluster level. As we need redundancy on scheduler , if one node is down...
View ArticleiSCSI Connections Keep Disconnecting
Our setup:Server 2012 R2 Hyper-V Cluster3 HP DL380p Hosts HP MSA 2040 SAN2 Cisco Nexus 5000 series Switches dedicated to iSCSI storage networkEach Host has an Intel x710-DA2 10Gb NIC, latest firmware...
View ArticleAlways On Availability Group SQL 2012 databases on WSFC - Migration
Hello-We have SharePoint SQL 2012 Enterprise edition Always On Availability Group databases that are on WSFC.Node 1: Physical machine - Primary | Node 2: Physical machine - Secondary Question: We...
View ArticleVMs loosing multipath to SAN storage
Hi,We are facing a problem with 7 Hyper-V hosts configured HBA connection with MPIO to a SAN Storage. All VMs hosted on these HV loose their path whenever a failover occur on the Storage.We are using...
View ArticleSQL Server 2012 failover cluster issue
Hello,I have setup SQL Server 2012 SE cluster environment on Windows Server 2008 R2 EE for our production. This is an Active Passive setup with just one instance. The environment is based of a Shared...
View Article