Failed to connect to the quorum resource - Cluster migration wizard
Hi,following scenario - Migrating resources from Win2003 Cluster to Win2008 Cluster using Cluster Migration Wizard. Migrators user account added to Administrators group on both Win2003 nodes. Did the...
View ArticleHigh availability for file server and exchange with 2 physical servers
Dear Experts,I have 2 physical server with local disks only. I want to setup below on same with high availability, please advise best prossible options. We will be using windows 2012 R2 Server..1....
View ArticleProblem with csv
I am trying to migrate storage for hyper-v vm's to a new csv. When I try to move any VM's storage to the new target I get the following error..an error occurred while moving the virtual machine...
View ArticleHost Agent Service critical - Paging file is too small for this operation to...
Hi all,at the moment I have the problem that some of my hosts get in the errorstate critical in VMM 2012 SP1. The error details in VMM are:Error (2912)An internal error has occurred trying to contact...
View Articlemoving active node resources to the inactive node
We have a 2 node , majority disk, Windows 2008R2 failover cluster. The active node is currently showing all resources and services on node A. Node B is the inactive node. we are about to perform...
View ArticleFailed to failover disk resource after adding it, Registry Cleanup.
Hello Guys,May I remove the keys under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ClusDisk\Parameters\AvailableDisks\ for disk signatures that already are on...
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Cluster Manager test fails on Storage Section
Running the test for cluster failover and I am not sure if I can proceed to create the cluster with the error that I have. I understand that there is no failover for the local machine's C: Drive...
View ArticleCluster Is Failing if a the second node is down
With a scenario of a cluster of 2 nodes and a storage, i had to evict node 1 and replace the server physically, after that fail over went nice with only 1 big problem: if the the node 2 is off the...
View ArticleHyper-V Cluster CPU Compatibility
I have (2) 2012 hosts in a HA HyperV cluster that both use the E5-2660 processor. Can I add a new hardware host that has the E5-2660v2 processor without having to tick the 'Migrate to a physical...
View ArticleClustered Storage Spaces - 3 disk minimum for 2-way mirror?
Why will a 2 disk, 1 column, 2-way mirrored space work fine outside of a cluster? Yet, when I want to use clustered storage spaces I need a minimum of 3 physical disks for a 2-way mirrored space?...
View ArticleWindows Server 2012: SMB share with transparent failover
Have a nice day to all!I have 2 HP Proliant DL380P Gen8 servers containing 8 x 1TB disks (with P420i HP Smart Array RAID Controller) in each server.So, there are 2 arrays on every server:1. 2 x 1TB in...
View Articlenode failed over then later failed back
We have a 2node,disk majority, failover on windows 2008R2 failover cluster.Recently, we had a DataCenter shutdown and our Active node was shutdown and did, in fact, failover to the inactive node....
View ArticleUncluster SQL
Hi,We have recently decided to uncluster our 2-node active/passive SQL cluster with the intention of then virtualising the remaining single node.After some research it seems I have 2 options:Convert...
View ArticleSql Clustering
HI,I m having node1 and node2. configured windows clustering and also configured MSDTC.SQL Server and SQL Agent is not showing in the other resources.I ran cluster.exe restype "SQL Server Agent"...
View Articlecluster validation failed - unable to connect via WMI
when i try to do a cluster validation on my 2 node cluster, one of the remote nodes shows thisFailed to validate node xxx. Unable to connect to xxx via WMI. This may be a networking issue or firewall...
View Articlerequest time out when pinging sql cluster ip
i am getting a lot of request time outs when pinging the cluster ip address on my 2 node cluster. But when i do continuous ping on the server ip address itself, it seems to be ok. The timeout seems to...
View Articlemoving sql to new service application
i currently have a 2 sql servers in a cluster. i created a new service/app and now I want to move the whole sql server app to this new app. how can this be done?
View ArticleServer 2012 R2 Running Failover cluster role on Domain Controler
I absolutely need to have Domain controller running failover Cluster node,we have been doing it in 2008r2 and there are documents from Microsoft stating it is possible but not recommendedbut the...
View Article'Beowulf Cluster' under a Windows environment ?
Hello,Anyone have thoughts on our experiment to build a simple 'Beowulf Cluster' under a Windows environment ? Presently we have four older Dell single core machines, nearly identical, that would fit...
View ArticleChoosing the correct clustering method
Hi, I currently have a small 3 server environment (win 2012), 1 PDC, and 2 Servers running hyper-v. I have 8 or so hyper v machines on one of the servers and using hyper-v replica to replicate all of...
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