W2012 Failover Clustering Active-Active - Resource Control
Hi,I have heard others on this forum mention that you can do Active:Active clusters with FC in Windows 2012 ( and probably earlier versions). I understand that you need to create another cluster (...
View ArticleNetwork Load Balancing not working with UDP traffic (Server 2012)
Hi all,I manage an application that receives traffic from mobile devices on cellular networks. The traffic is UDP. I have set up two x Server 2012 VMs to form part of a NLB cluster. Each server has a...
View ArticleSet-ClusterParameter -Name ExcludeNetworks
Hi,In my sofs cluster I have 3 networks LAN and SMB1 and SMB2Now I have Excluded the LAN from my SOFS resource and this worked fine $sofs = Get-ClusterResource "sofs1"$net = Get-ClusterNetwork | ? name...
View ArticleSQL Role Doesn't Failover to Active Node
I have build a 2-node Multi_Instance SQL Failover Cluster (Physical Machines) in a lab environment. When I test the node in any manner (i.e. Pause Node/Drain Roles, Stop SQL Instance, etc.) all the...
View ArticleAdd Node to Cluster - Keyset does not exist
Hi, I am trying to add third node to a Windows 2012 fail over cluster, but gets the following error.The server 'DR.domain.com' could not be added to the cluster. An error occurred while adding node...
View ArticleNAS File Share as File Share Witness for Windows 2012 R2 Stretched Cluster
I've been unable to official documentation stating whether using a NAS file share (in my case, NetApp) as File Share Witness is supported for a Windows 2012 R2 Stretched Cluster. The cluster will...
View ArticleWinrm and URL Prefix
My company changed the default wsman URL Prefix for Winrm. As a consequence, we cannot access file shares on Failover Clustering. We get Event Error codes 142 and 49 under the Windows Remote Management...
View ArticleNeed to move SQL cluster nodes to different OU. Any gotchas??
I'm looking at an environment where all systems, desktops, laptops, and servers are placed into a container, AllSystems, instead of the default Computers container. The problem is that there has been...
View ArticleCan you cluster two nodes from subnet A with the cluster itself residing in...
We have a situation in a cloud deployment where the servers are automatically provisioned through a cloud portal with IP addressed from subnet A. Because we require static IP for clustering, the static...
View ArticleUpgrading Cluster To Windows Server 2012 R2
My previous thread was closed so here is a new one.I have a 4 Hyper-V host failover cluster (R720s) running Windows Server 2012 Datacenter, which is connected to a SAN where the CSVs are stored. I have...
View ArticleFailover Cluster creation fails 2012R2
Create Cluster Cluster: FailoverCluster Node: WS2012R2-2.yottabyte.inc Node: WS2012R2-1.yottabyte.inc IP Address: DHCP address on 192.168.136.0/24 Started3/31/2015 11:48:52 PM Completed3/31/2015...
View ArticleWindows Failover Clustering - Configure Generic Application (App: SilverShield)
Hi AllCurrently I have a failover clustering configured containing 2 disks and both onlineI'm in a process of testing failover with a specific app named SilverShield for SFTPI've added the app as...
View ArticleNLB on multiple VLAN
Hi,Due to a migration of networks and server upgrade (out with 2003, in 2012). The 2003 are on a VLAN different than the future production VLAN for 2012. The idea would be on the new 2012 box, to have...
View ArticleCluster Validation Test says "Physical disk does not have the inquiry data...
Hi there,just set up a 2 node cluster with HCL listed hardware: Windows Server 2012 R2 DC fully patched with latest Fujitsu MPIO DSM Fujitsu Primergy RX300 S6 with 2 QLogic 2560 FC HBA each (latest...
View ArticleWindows 2008 R2 Cluster - migrating data to new SAN storage - Detailed Steps?
We have a project where some network storage is falling out of warranty and we need to move the data to new storage. I have found separate guides for moving the quorum and replacing individual drives,...
View ArticleWindows 2012R2 Core DC in clustered VM on Hyper-V 2012R2 FailoverCluster
Hello Everybody,Iam facing a strange behavior.I have 2 sites with 2 distinct Failover Clusters in Windows Server 2012R2 Dtc Hyper-V using CSVs stored in a SAN. Each site has its physical domain...
View ArticleUrgent help about qourom disk please...
When I was installing SQL cluster service I chosed a wrong qourom disk for SQL service (Disk2)after i installed SQL cluster service on my both nodes, i wanted to change the qourom disk from (Disk2) to...
View ArticleHA File Server Failing
Help! I'm trying to set up a file server cluster. Ran a validation and everything checks out. The cluster consists of two virtual machines attached to two iSCSI targets (storage LUN and disk witness...
View ArticleWindows Server 2003 Cluster service shows as failed
We have a cluster configuration for a software called LIVELINK.This has been working fine for very long (close to 5 years) and we did our usual monthly maintenance and now in the cluster administrator...
View ArticleClik here to view.
Name Resolution Not Yet Available
HiWe have a Server 2012 2 Node Cluster, the purpose of the cluster is ot run the Scale Out File Server role and this role appears to be online and functioning normally.However we have an error on the...
View Article