SQL Cluter Nodes
Hi,I would like to enquiry on the following:1) If I would like to add a node to existing SQL cluster - Is there any service impact during the SQL add cluster nodes? - If a new nodes shared storage...
View Articlewins application not starting on secondary node
I got a clustered dhcp and wins server but when i failover the wins server from one server to another the service will not start. dhcp starts fine on both nodes. wins starts fine on one node but not on...
View ArticleVirtual Domain Controllers in 2012 Failover Cluster. Time Skew
Hi All,Not sure if this is the correct space for this topic, however i'll give it a go anyway.We have a 2 Hosts (HP DL385) Windows Server 2012 Failover Cluster. Storage is provided by a 12 Bay NAS with...
View ArticleDomain Controller on Cluster??
Hi Everyone,I doing Active Directory performance testing running on VMware virtual environment, for that i need to put my DC on Active:Active Cluster configuration, now my question to community is that...
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...
View ArticleClustering Network Issue After Rebuilding Node: Node A is Reachable from Node...
Hey Guys - I've got an issue I've been working on for a couple of days now and need help with. Our company has a VDI cluster which has a total of 5 nodes. Recently, one went down and was rebuilt. I...
View ArticleDSM QFE Number mismatch on windows 2012
Hi, my validation tests are failing with below error on MPIO disks on windows 2012 standard clustered serverFor the device-specific module (DSM) named Microsoft DSM, versions do not match between node...
View ArticleSetting VMs to not be on the same host?
Howdy,I don't know the term for this so had trouble searching... We have multiple hyper-V host machines and most of our guest machines are created in pairs (e.g. web01, web02). What is the easiest,...
View ArticleJBOD resliency
I am implementing scale-out file server cluster. All of my hardware is certified on server catalogI have 3 physical JBODs each with 24 bays (3.5in) drives. Running the get-storageenclosure shows 6...
View ArticleMSCS2012r2 disk issue FC
Hi Folks! I have to troubleshoot a new installed MSCS2012r2 on ESXi5.5 (MSCS on different boxes)We use as storage vendor netapp in a FC environment.The system disk of each Windows2012r2 is based on a...
View Articlefailover Cluster Core Resources question on a Windows 2008R2 three node cluster
We have a three node Windows 2008R2 cluster with SQL Server 2008 R2 as a clustered resource. There are three resource groups in this cluster 1) Available Storage 2) Cluster Group 3) SQL Server. The...
View ArticleNetwork Load Balancing
Dear All,I have 2(Server01/Server02) nodes Microsoft NLB for Exchange 2010 CAS/HUB and my question are1.Could be possible to reserve some clients always connect to Server01.2. there is any command line...
View ArticleCAU Self-Update failed
HiI've a Problem with the self-update function (Windows 2012 R2 Cluster). If I start the remote update (Apply updates to this cluster) everything works fine. But the scheduled self-updating don't work....
View ArticleQuestion Regarding CSVs and Windows Server 2012
Hello,I am running a 4 host Windows Server 2012 hypervisor failover cluster environment and I would like to know your thoughts on using multiple CSVs (5 or more) to store vhds.I have researched the...
View ArticleServer 2012 File Server Cluster Shadow Copies Disappear Some Time After Failover
Hello,I've seen similar questions posted on here before however I have yet to find a solution that worked for us so I'm adding my process in hopes someone can point out where I went wrong.The problem:...
View ArticleBug using Move-ClusterVirtualMachineRole
HiIn my cluster (2x Hyper-V 2012R2), when i want to migrate VM which is turned off, between nodes I get an error:Move-ClusterVirtualMachineRole : Migration failed. Please check the event log for...
View ArticleSQL Cluter Nodes
Hi,I would like to enquiry on the following:1) If I would like to add a node to existing SQL cluster - Is there any service impact during the SQL add cluster nodes? - If a new nodes shared storage...
View ArticleIIS Replication or failover
I have one web server which running around 50 web application. Recently that server goes down due to some network issue in data center. Now i want to configure fail over for that server so if websrv1...
View ArticleHyper v cluster slow performance in VMs
Hi,I have a 3 blade enclosure running hyperv cluster.have used converged networks to create nics for the likes of iscsi and live migration traffic and this all seems to be fine.When i create a VM it...
View ArticleDynamic Quorum - time needed to converge
With Windows Server 2012 we got to see the introduction of dynamic quorum for Failover Clusters. I was curious if there is any info on how long it takes for a cluster to converge or determine cluster...
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