Windows 2012 Licensing for Failover Clustering
With the Windows Server Enterprise SKU disappearing, will Windows 2012 Standard now provide licensing for failover clustering? Any links to something official would be appreciated ...I can't seem to...
View ArticleSQL Server 2008 r2 failed on Windows Server 2012
Hi AllI have a Windows 2012 Server and i want to install cluster SQL 2008 R2 I validate my configration without any error and i create my cluster windows without any problem,I create also DTC role and...
View ArticleWS2012 Cluster network / DNS issues
Hi,Does anyone know how to resolve the following cluster errors (these occur approximately every 15 minutes).EVENT ID 1228Cluster network name resource 'Cluster Name' encountered an error enabling the...
View ArticleChange time domain controller
The time of our Domain controller is running 10 minutes ahead. So we need to set the time 10 minutes back and sync with e.g. an correct external time source. What are the consequnces on windows 2003 4...
View ArticleWindows 2008 cluster disk reserved
I have 2 Windows Server 2008 servers and I'm using a Dell Equallogic SAN. these 2 servers are setup as a cluster. I originally configured them a few months ago and then I didn't touch them for about...
View ArticleLive Migration (Attempt Failed) No Cluster Network available?
Unable to migrate any of my VMs; This was working fine until I modified my Cluster to have its own network subnet. Any ideas on how to fix this error? Log Name: System Source:...
View ArticleHow to properly configure NLB cluster in Windows 2008
Hi, I have just tried to configure 2 node Windows 2008 NLB cluster and I run into problem.Until now I have successfully installed Windows Server 2003 NLB clusters. I used 2 nic per node and unicast...
View ArticleEvent ID 1069 within Failover Cluster Manager
Hi,I have a two nodes Windows 2008 and SQL 2008 cluster running in active\passive. I was restarting my nodes after applying windows update then I received the following error message below within...
View ArticleThe Cluster service is shutting down because quorum was lost
We tried every option suggested in the above article and also lot of other things in technet site.But still we have some issues in DAG, where it automatically failover from one mailbox server to...
View ArticleDCOM was unable to communicate with the computer SQL9 using any of the...
We are running a Windows Server 2012 cluster and I see the following error in the System folder of Event Viewer."DCOM was unable to communicate with the computer SQL9 using any of the configured...
View ArticleClustered role 'Cluster Group' has exceeded its failover threshold.
Hello.I’m hoping to get some help with a cluster issue I’m having using Windows Storage Server 2012.When the cluster is created my Cluster Core Resources are all happy and online.I can more the Cluster...
View ArticleCluster Name and IP Address resource will not come online
Last week we had a major failure with our failover cluster and I had to rebuild it from jump street. Everything is back online and working again, except for the Cluster IP Address and the Cluster Name...
View ArticleiSCSI Initiator - Connection Failed
I am having a problem with one of our cluster nodes and it's connection the SAN where all the VMs are stored. I came in this morning to find a warning on the SAN, with a bit of further investigation I...
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no disk suitable for cluster disk were found
Hi,I have 2 Node Cluster on windows 2012.This cluster is used for SQL Server 2012 with High Availability group. in AG storage not shared, each node has its in depended storage.Cluster was working find....
View ArticleCan't connect to cluster in Failover Cluster Manager
My cluster consists of two nodes. Node-A is working fine, however Node-B is giving me the following error when trying to use the Failover Cluster Manager.The operation has failed.An error occurred...
View ArticleError: The computer is joined to cluster when creating the Cluster
Hello Guys, I have created a cluster to configure Hyper-V for 2 Nods, everything was greate and works perfectly, next day the storage hang and the cluster didn't work any more, I have destroyed the...
View ArticleFirewall ports Failover Clustering in Server 2016
Hello - I'm configuring MS Failover Cluster across two datacenters with different IP Ranges using server 2016. What firewall ports are needed to setup two nodes cluster and witness file share ?Thanksad
View ArticleCluster Network name resource could not be updated in domain
Hi,I have the following error and need clarification on the below solution in bold:Event Id 1206 -The computer object associated with the cluster network name resource 'Cluster Name' could not be...
View ArticleCluster network name resource failed registration of one or more associated...
Hello,We have a server 2016 failover cluster with 1 clustered role on it. In the event log of the cluster we are getting the following:"Cluster network name resource "SQL Network Name (SQLSRVIT)"...
View Articlenetft.sys is the cause for the bugchk blue screen on the server Windows 2008...
Hiwe have the server geting rebooted by a bugchk error for netft.sysPlease let me know if we have any fix for this issue. i am not sure wht is causing the issue on the serverthe server is windows 2008...
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