DTC Error
Hi Stephen, I have prestaged the MSDTC names in AD and are in disabled state but when i try to create DTC it throwing error. '200-msdtc' already in use in Active Directory? Can you help me resolve...
View ArticleUnable to ping resource after failing it over to second node
Hi..I have created a cluster with 2 nodes(node1,node2) and configured 2 resources(resource1,resource2) on it.Am able to ping the resource1 on both nodes.But for resource2,am able to ping it only when...
View ArticleLicencing Windows Server 2012 R2 in a HA Cluster
Let’s say I have a cluster with 4 nodes (2 CPU per node) running a couple of Linux machines (30+) and want to licence this Cluster also for Windows Server 2012 R2 systems. Since I would only use around...
View ArticleCSV cache monitoring problem
Hello, I have two Hyper-v servers as cluster nodes with enabled cluster shared volume cache and i try to monitor the cache from third server which is not a cluster node as i cannot start perfmon in...
View ArticleCanot Add Storage Pool to Signle Node Cluster
Hi. I want to prepare environment (Windows 2012R2) to serve SoFS on Storage Pool. At the beginning I would like to setup FailoverCluster witch SoFS service only on One node, and if everything will be...
View ArticleIssue With Server 2012 R2 Clustered File Share randomly deleting/locking files
I have a Server 2012 R2 2 node cluster with a ~76 TB File share (X:) and a ~10TB File share (Y:) each of these runs on opposing nodes, they have been in production about 18 months.Starting about 3...
View Articlemigration of 2008R2 cluster to 2012 R2 - New hardware
friends i have a 2 node cluster running on windows 2008 R2. connected via a SAN over iSCSI.i want to migrate to 2012 r2 as my current AD is very much messed up i dont want to migrate in the same domain...
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Cannot validate cluster "You do not have administrative privileges on the...
Hi Let me describe the problem: I have to build a two-node failover cluster. I have this two nodes in a domain which is installed on the third computer. I am log on with domain admin. when running...
View ArticleTrouble Failover Cluster- SQL Server, Availability Group DNS Name
Hi everyone,Im having problems trying to do a failover cluster with SQL Server for High Availability.The nodes are configured with the Availability Group Listeners with two ip adresses.The name for the...
View ArticleCluster creation failing - timing - cant figure out why. maybe because of...
I'm really struggling with this one and am hoping someone may be able to assist or point me in the right direction.I am trying to build a three node cluster that will be used for a later SQL...
View ArticleCluster Validation Advising Software Updates Missing
Hi,I've configured a new node and bought it into our Hyper-V Cluster but during the cluster validation it's giving me a warning advising that KB3108347 and KB3126041 are missing from the server.If I...
View ArticleStorage Spaces + JBOD - disk access routed via CSV owner node
Hi everyoneI have set up a Hyper-V cluster (Hyper-V server, not Windows+Hyper-V role) using some old hardware and wanted to play around with Storage Spaces. I have simulated a JBOD by presenting...
View ArticleFailover Cluster Manager v10 (Windows 10 Ent) - Cluster Version Not Supported
We are running a 2012 Hyper-V cluster managed primarily by SCVMM 2012 R2 and as a backup Failover Cluster Manager.I have installed Windows 10 RSAT (WindowsTH-KB2693643-x64.msu) and been testing I can...
View ArticleCAU Self Updating is running at the wrong time?!
So I setup the Self Updating feature in CAU and scheduled two clusters to install on the 4th Saturday of the Month at 11PM (Servers are in NY). Both of the clusters started their install an hour...
View ArticleHyper V FailOver Cluster error
Hello! I have a Cluster Hyper V solution with two Hosts. On host 1, I have five VMs. When I use live migration or quick migration from VMs to host 2, when it comes to the second VM, I get a blue...
View ArticleHyper-V Failover cluster Validation report fails on Hyper-V Replica tasks
HiMy validation report passes all tests, except it keeps failing on Hyper-V Replica tasks. This is an existing cluster I want to validate before adding additional nodes.The tests that fail areValidate...
View ArticleMultisite Failover Cluster Query
Hello, To automatically failover to a secondary site, I understand the recommended setup for a multi-site failover cluster is to use node and file share majority with 2 nodes in each site and a file...
View ArticleSMB multichannel failover not working
Hello, We've got a 4 node Hyper-V 2012R2 Cluster. Each node has 6 NICs. I've configured the following: 2 for ISCSI - MPIO, 2 for the Hyper-v switch and management - Teamed in switch independent...
View ArticleCluster IP and heartbeat IP availability
HiWe are preparing HV cluster nodes. As of now 2 NICs are configured, one with default gateway and using for management and server is registered in AD integrated DNS using this IP, second NIC is...
View ArticleUpgrading cluster 2012 -> 2012R2 no downtime
Hello,We have a 2-node cluster both Windows 2012 servers. We now want to add a third node, but this one is 2012R2. Cluster validation fails because the apparently can't work together.How can we add our...
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