DSM mismatch
I have a 2012 R2 cluster that was just rebuilt from a 2012 cluster. The storage is a Dell MD3200 SAN storage array. To set up access properly to the array multi-pathing has to be setup. MPIO was...
View ArticleHow to Load Balance Event Collection
Hi, I got the Windows Event Forwarding working, but how can I load balance a huge number of souce computers to forwared their events to two or more servers in my domain?Im Using Windows Server 2012R2...
View ArticleISCSI Configuration on vmware for wfc on win 2008R2
I am learning Sql Clustering for which I need Windows Clustering Setup with proper shared storage I have downloaded iscsitarget 3.3 version from microsoft site.I want to do two node clustering with...
View ArticleWindows Failover Cluster Read Only Account
Hi,We do not want all users that are members of the local administrators group on a server to be make changes on a failover cluster.On the cluster permissions we are looking to change the...
View ArticleNLB Node Participating in Cluster But Not Listed in Manager
I have a NLB cluster that has been setup for several months and everything is working as expected. After an unexpected reboot of one of the nodes, I no longer see that node in the NLB manager when from...
View ArticleNLB multiple public IP forward to multiple internal WWW servers
HiI need to build NLB cluster with WWW trafic forward. The situation looks like:PublicIP1PublicIP2...InternalWWWServer1:80InternalWWWServer2:80InternalWWWServer3:443InternalWWWServer4:443...Now when...
View ArticleFailover Cluster 2008 R2 - VM lose connectivity after live migration
Hello,I have a Failover Cluster with 3 server nodes running. I have 2 VMs running in one the the host without problems, but when I do a live migration of the VM to another host the VM lose network...
View Articlehow to do High Avilability Group Configuration steps without SAN or ISCSI...
Hi I want to know how to configure HAG Always on in sql 2012 that uses WSFC on windows 2008 R2 without ISCSI storage???srm_2010
View ArticleFileServer Resource Failed - No storage is available message.
1st node: TSMCTN (Working Fine)2nd node: TSMCTADM (FileServer-(TSMCTNADM)(Cluster Disk 3) Failed)First attempt, I try to delete File Server Resource without CAP (Client Access Point), it give me the...
View ArticleValidate disk failover fails on Disk 0 which is C: in disk management ??
I am receiving the following message when performing the validation or the create clusterOccasionally this will happen on the other node as well, if I decide to start the wizard from the opposite...
View ArticleCluster Disk failover problem
Hi EveryoneI have built a Windows 2008 R2 Failover Cluster. It is scheduled to be a HyperV cluster, but I have removed HyperV from the equation as I am having problems.Its a 2 node cluster connecting...
View ArticleEntries in clustering log for DFSR checkpoints
Hi,I am looking through our cluster logs trying to rule out errors and I notice a repeat instance of this error for all of the cluster disks every 5 minutes:ERR [RHS] Error 161 from ResourceControl...
View ArticleNLB hosts cannot communicate with parter hosts
Good Day,We are trying to use NLB to cluster our two W2k12R2 RDS Gateway servers. Ideally each server would have 1 Network card on the DMZ say 172.199.199.3 and 172.199.199.2 and their NLB Cluster...
View ArticleNLB not working in multicast mode in VMs running on Hyper-V2012 but unicast
I have two VMs on Hyper-V2012 running windows server 2012 R2, add NLB adapter for both VMs and enable Mac address spoofing, create NLB cluster with mode multicast, failed to ping from other VLAN. After...
View Articlered x icon appears on DC machine for DNS while doing windows clustering
While working with WFC on windows server 2008 R2 I came across red x icon on DNS on DC what could have gone wrong here and I am also getting Network configuration error for clustering.I get critical...
View ArticleNetwork essentials for windows failover clustering on vmware7.0
well I want to know when you do windows clustering setup on vmware nodes then do u still need 3 separate physical NIC in base/host machine.As I am doing two node WFC on server 2008 R2 on VM nodes with...
View ArticleDNS refused Error in Failover cluster !!!
Cluster network name resource 'Cluster Name' failed registration of one or more associated DNS name(s) for the following reason:DNS operation refused..Ensure that the network adapters associated with...
View ArticleWhats the impact of disabling “Microsoft Failover Cluster Virtual Adapter...
Hello,I have System Center Advisor telling me to disable “Microsoft Failover Cluster Virtual Adapter Performance Filter" on any host cluster that hosts a guest cluster. In my case, all of them. KB:...
View ArticleVM's resetting randomly
I have a 3 node Server 2012 R2 cluster and I'm seeing VM's randomly resetting and an error 1069 is logged in the cluster errors. Some of the VM's that have reset have older (Server 2012) integration...
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Clussvc.exe CPU spike windows 2012 r2
Hello,Does anyone experience CPU spike on windows cluster.exe (windows 2012 R2, SQL Server 2014 all updates installed).The sympton is every a couple of minutes, cpu spikes and it is driven by...
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