Cannot create checkpoint on cluster, access denied (solved, but request for...
Hi, we have a 3 node hyper-v cluster windows server 2012 R2. They have shared iscsi disks. When I want to create a checkpoint, I get the following:Error (12700) VMM cannot complete the host operation...
View ArticleNetwork Name Resource Availability - failover cluster error 1196 on Hyper-V...
Hello,We're getting this error in our even logs of our four node failover cluster, we tried deleting Host A record in DNS management, that did nothing.Failover cluster event: 1196"Cluster network name...
View ArticleAfter configuring NLB RDP connection was lost
Hello,I configured NLB with the steps in this article http://marcelzehner.ch/2012/07/08/dealing-with-multiple-management-servers-23-load-balance-management-servers/#comment-24457after adding second...
View ArticleNecessary permissions to create a cluster
HiI prepare to create a cluster with 2 servers (A and B), i configures "Private" and "Public" network. I choose a name for my cluster (Ex.: clusterA)I view in this article...
View ArticleCant see shared disk clicking on Role in fail over cluster
I created a Fail over cluster and have added the quorum and shared disk to it. Now using power shell i created role and moved the cluster and resources to the role. Below is the command i...
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How can I monitor NIC on Windows Server 2012 Cluster
Hello All, I've some issue with MS.Windows Server 2012 Cluster, when I unplug LAN cable or power off switch of production network node 2, why cluster resource does not take to node 1, and I...
View ArticleGetting error on adding new node to existing failover cluster
Hi,We are getting below error on trying to add a new node to existing failover cluster. This cluster is used for Configuring Always on availability in SQL.Adding newserver.corp.contoso.com to the...
View ArticlePersistent Route on a virtual IP
Hi,It may be a longshot but is it possible to have a persistent route on a virtual IP address (NLB cluster IP)?The reason is that I need to add a persistent route to a particular subnet for my two...
View ArticleUnable to add Node to cluster - Windows Server 2012
We are having troubles trying to add a node to a cluster where there is an AlwaysOn Availability Group role, all systems are using Windows Server 2012. This node was previously working without...
View ArticleHigh Availability for Two Physical Print Servers using windows server 2012
Hello every1,My company is not allowing me to use VM for Print server.And we dont have windows server 2008 enterprise or datacenter edition license, so cant use failover cluster in windows server...
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Failover Over Cluster 2012 R2 Role Gets Stop
I have deployed SQL server 2012 SP2 with latest updated on windows 2012 R2 with updated windows we have 2 nodes of SQL with SQL feature Always on Availability we have successfully deployed it but now...
View ArticleHyper-v Live Migration not completing when using VM with large RAM
hi,i have a two node server 2012 R2 cluster hyper-v which uses 100GB CSV, and 128GB RAM across 2 physical CPU's (approx 7.1GB used when the VM is not booted), and 1 VM running windows 7 which has 64GB...
View ArticleCAS Server not Migrating
Hope ur all doing well, we have 2 physical Servers HV1 and HV2, both servers are part of VMs cluster, each server hosts a CAS and an mbx HA VM i.e HV1 hosts CAS1, CAS2, and HV2 hosts MBX1 and MBX2. Few...
View ArticleUnable to add Two different class IPs in a windows cluster.
Hello,I am trying to configure windows Cluster in server 2012 for SQL server Always availability group.in my network domain controller is running on 10.1.1.0/24.Due to some reason i cannot use class...
View ArticleCluster startup parameter configuration change.
Hi All,Could you please suggest steps to change SQL startup parameter in windows server 2008. I'm having patrol agent service configured in order to monitor the SQL instance, But due to...
View ArticleUpgrading Hyper-V Server 2008R2 Cluster to 2012R2
I have a Hyper-V Server 2008R2 (free 'core' version) cluster that I would like to upgrade to Hyper-V Server 2012R2 (same 'core' version). I foundthis document that seems to outline the process,...
View ArticleFile Share Witness Resouces Errors in a SQL 2012 Alwayson Availability Group...
Hi I am getting the following error in WFC Manager and in my system event log:Event ID1564: File share witness resource 'File Share Witness' failed to arbitrate for the file share...
View Articlehyper-v cvluster live migration takes a long offline time
Hi We have a Windows 2008 R2 cluster with hyper-V instances running on it.It has two nodes and if I make a live migration from node 1 to node 2 it works fine, only takes the VM offline for 1 second or...
View ArticleWindows Multi Site/Geo Cluster
Hi,I am looking for a Multi Site Cluster solution for File Server and SQL DB. Could you pls help with any case study of solution approach for building the Multi Site cluster using Windows 2012 ?What is...
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Failover Over Cluster Windows 2012 R2 Role Gets Stop
I have deployed SQL server 2012 SP2 with latest updated on windows 2012 R2 with updated windows we have 2 nodes of SQL with SQL feature Always on Availability we have successfully deployed it but now...
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