NLB cluster in HyperV
Hi guys, i have a client with an interesting problem. They currently have two 2008 R2 machines running i hyper-V performing load balancing for exchange 2010 cas. Each machine has its own physical NIC,...
View ArticleTechies, Ways to find LUN IDs Windows 2012
Hi Guys,I'm able to get the LUN ID for 2008 servers via FCINFO & registry. Can anyone tell me how do we find the LUN ID for Windows 2012 servers?
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 Articleurgent___cluster node constantly removed from active cluster membership
Hi all,One client just set up Windows 2012 R2 clustering and SQL 2012 always on. two site A and B. At site A(producton site), 4 nodes . Two nodes have two NICs (one for private replication; another...
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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 ArticleQuestions about renaming the components of a cluster and changing the...
I have two questions about administrating a two node Windows Server 2012 R2 Datacenter Hyper-V cluster that I am currently supporting at my job. The first question how do you rename the cluster it’s...
View ArticleOptions or paths to migrate a microsoft fail-over cluster to a new storage array
Hello, I am looking for some options or ideas on how to migrate my Microsoft fail-over cluster to new storage array. Currently i have a Microsoft Server 2008 R2 fail-over cluster, with a two nodes...
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On the same cluster network, yet address 10.67.13.31 is not reachable from...
Hello,This is the 2nd time this damn issue show up, first time i was forced to evict four out of five nodes and restart them all to fix this issue. and join them again to the cluster >> this...
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Overlapping Cluster Disk Numbers on Windows 2012 R2 Cluster
I have a windows 2012 R2 Cluster that is showing overlapping Cluster Disk numbers in the disk view. It doesn't seem to affectany cluster behavior. Just wondering why this would happen and if it is a...
View ArticleOptions or paths to migrate a microsoft fail-over cluster to a new storage array
Hello, I am looking for some options or ideas on how to migrate my Microsoft fail-over cluster to new storage array. Currently i have a Microsoft Server 2008 R2 fail-over cluster, with a two nodes...
View ArticleCluster fails when access to file share witness is lost
Hi I have a Windows 2008R2 4 node cluster. The cluster is configured like so:2 x nodes in Primary DC (1 is the active node)2 x nodes in Secondary DC 1 x file share witness in third siteWe had an issue...
View Articlecluster node network debug fail
i am trying to debug one of my cluster node over network, but after the below error occur, i never got any information, please help.both target and host are 2012r2, latest update installedUsing NET for...
View Article2012 NLB (multicast) times out after several minutes
Hi All, We have two 2012 servers that are a part of an NLB cluster using multicast. We are using Cisco networking equipment. Each VMware VM has a single NIC configured.We are finding that after a few...
View ArticleInvitation: Provide Cluster feedback on the new Cluster UserVoice page
The clustering team has a new UserVoice page here: http://windowsserver.uservoice.com/forums/295074-clustering that is part of the Windows Server UserVoice...
View ArticleAdding Failover Clustering stops disk enumeration from NetApp CDOT
I've come across a really odd problem this week.We run Cisco UCS (B200M3) with Hyper-V 2012 R2 and are trying to connect in our new NetApp CDOT solution.Our problem is that when Failover Clustering is...
View ArticleCan i install the file server role and the virtual machine on a same cluter
Can i install the file server role and the virtual machine on a same cluter? Does this has any conflict with this two roles?
View Articlemonitoring NLB sessions
I have a Windows 2012 NLB cluster the cluster is backing two nodes. I also have it configure for signal affinity due to the requirements for the web application. Now I would like to know how do you...
View ArticleSupportable Cluster Configuration
Hello, hope you are well.I am working on a customer IT Infrastructure and I have a query regarding the supportability of their Enterprise SQL Cluster. I suspect that the way they have configured it,...
View ArticleCluster Shared Volume error after server not shutting down properly
Hi, We have two IBM X240 servers ( we call it server A and server B) connecting to IBM disk system:V3700 via fibre HBA. The both servers are installing windows 2012 R2.We have implemented VM cluster...
View ArticleWIN2k12 add cluster node failing
Hi.My servers:srv001 = win2k12 datacentre, srv002 = win2k12 datacentre, srv003 = win2k12R2 datacentre.My problem:srv001 and srv001 have been successfully running in a 2 node Hyper-v cluster for more...
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