What is hyper V, clustering, network load balance, V motions?
What is hyper V, clustering, network load balance, V motions? Etc Hyper V needs to enable after installing windows 2012 R2 server? Means it will be functional only after installing OS I am right?
View ArticleWhat is clustering, fall back clustering
What is clustering, fall back clustering, how to configure clustering between VM’s and host, how to configure network load balance, network load balance comes default with clustering?
View Articleit is possible to configure RAID
During clustering it is possible to configure RAID or during Hyper V setup
View ArticleConfigure Generic Application
Hey,I am using Windows Server 2012 R2 set in Cluster with access to a SAN.I need to set a general application as a clustered resource. I'm currently facing some difficulties, including the fact that...
View ArticleDeployment of Base-Node via iSCSI in Server 2012R2 HPC cluster fails (can not...
We are currently evaluating Server 2012R2 with HPC Pack for an upcoming project. Sadly we are stuck at deploying the base node. The node boots via PXE (iPXE) and connects to iSCSI, installs Windows but...
View ArticleProblems with creating a Cluster (2012R2)
Hey guys,I'm trying to find a solution for my problem for 3 days now...google can't help me ;) What we have here:- 2x HP ML350 G9 - 1x HP MSA 2040 via SAS- 2012R2 + HyperV + Failoverclustering...
View Articlewhat are benefits if we set cluster between hosts and what are benefits if we...
Assume I have 2 host (separate servers) windows 2012 Data centre edition OS with Hyper V license and storage is SAN so how to setup clustering between host? I am looking steps and what are benefits if...
View ArticleRe-Balancing VMs after Cluster Aware Updating
Howdy,When we use Cluster Aware Updating, whichever one of our nodes goes last always ends up with no VMs on it. We're looking for the easiest way to be able to rearrange our VMs to even out the load...
View ArticleQuorum Disc for Virtual Images SQL Role FOC
I am currently attempting to set a SQL Role FOC between two Virtual Images located on the same VM Host (i.e. DB1 and DB2 on FOCDB cluster). I have both virtual machines with their own .vhdx as the MBR...
View ArticleCluster Migration - From Windows Server 2003 to 2008
Hi,We are having two node Windows Server 2003 cluster sharing common storage, we have decided to upgrade the OS to Windows Server 2008 Ent. R2 Now for this we have done following:1. We have Evicted one...
View ArticleIs it feasible to configure shadow copy for mounted volume of cluster disk...
HiI am trying to configure shadow copy for one of my mount point volume of cluster disk in 2008R2. I don't want to assign any drive letter to mount point as per requirement.Once I created a shadow copy...
View ArticleMulti-Site Clustering and Storage: How to setup
Hi Everybody! First time poster here on Technet and was hoping somebody can help me out with a problem I've been struggling with for a few days.I've setup an out of box cluster in vmware that consists...
View ArticleCannot add Hyper-V node to cluster because of VMware lun
I might be wrong about this, but bear with me and see if you have any different thoughts that might shed some light on this.I've reached capacity with my current Hyper-V hosts (ram/cpu) and need to add...
View ArticleIssue with Services and Resources coming up.
we have 2 nodes on a cluster,on one node we accidentally tried the Draining of Roles,but again paused it in between to revert back.This resulted in one of the roles on that cluster to fail.After...
View ArticleCluster disk disappear after upgrading SAN Switch firmware
Hello All,Need you help here. We had an activity of firmware upgrade for SAN Switch, and after upgrading firmware we have found LUNs which we presented on windows server 2008 R2 got disappear. These...
View ArticleI have this errror; how do I fix it
ERROR C:\Windows\system32\spool\DRIVERS\x64\3\cnmubbr.dll
View ArticleAll CSVs disconnecting at 3 AM every Saturday
Good afternoon,My 5 node Hyper-V cluster is presently connected to 12 CSVs that are accessed from the Dell Compellent via fiber. Every Satruday at 3:00:15AM all CSVs go offline and cause major hell....
View ArticleCSV Mirroring (Active Failover Possible?)
This may be a dumb question but I am looking to determine whether or not windows server 2012R2 naitively supports Mirroring of CSV's. We have a client using Datacore who has two P2000 SAN's. The...
View ArticleDHCP role on Failover Clustring is Offline and can't make any relation to AD...
Himy laboratory contains 3 servers + 1 Client all are joined. S1(DC) + S2(Failover+DHCP) + S3(Failover+DHCP) + P1(Client)also made an OU in DC and called it SERV. so, done basic configuration for...
View ArticleDeleting an offline cluster disk that is still showing in Available Storage...
I am trying to remove a disk(lun) from a 2008R2 cluster. It was the original disk of a File Server cluster and hosted several mount points. The mount point volumes originally did have cluster...
View Article