Could not to join the cluster because it failed to establish a UDP...
HiI have 4 servers with windows 2012 in a cluster. All the firewall are set to off on all of them. All the servers were working till recently Microsoft patch was applied. Since then one of the node...
View ArticleNeed Cluster documents which helps in real time troubleshooting.
Hello,Can any one give me cluster documents which is helpful in real time scenario.1)Configuration2)Implementing3)Trouble shooting......Paramesh KA
View Articleadd delay in startup service
Hello,We have a Windows 2012R2 failover cluster for our mailserver (no MS) environment. We have a generic service role installed.But now we have the problem that it starts the service too quick. Al...
View ArticleCurrent host server for a cluster
Hi folks-In Failover Cluster Manager, when a node is the "Current Host Server", what exactly does that imply? Normally this doesn't affect me, as I'm more concerned with which node owns a specific...
View ArticleHyper-V cluster - 500VM's + - clussvc.exe - CPU usage
HiWe have multiple hyper-V clusters running on 2012R2In the largest cluster, 13 nodes, 500 vm's, clussvc.exe uses about 25-30% CPU, and there is a good amount of network traffic between all the nodes....
View ArticleNIC Teaming and Converged Network for Hyper-v cluster
Hi,We are building Hyper-v with Converged Networks. We will have HeartBeat, Live Migration and Management VLANs. VLAN IDs must be assigned to vNics, like (Set-VMNetworkAdapterVlan -ManagementOS...
View ArticleIntermittent Live Migration failure generating Event ID 21502, 22038, 21111,...
We have a multi node Hyper V Cluster that has recently developed an issue with intermittent failure of live migrations.We noticed this when one of our CAU runs failed because it could not place the...
View Articlehyperv cluster moving servers
Hello.I have a hyperV cluster of 4 servers hosting about 20 virtual servers. Throughout the week, the virtual guests are balanced between the 4 servers. These servers run Server 2008 R2. In recent...
View ArticleHyper-V 2012 R2 Cluster, move vm when network failure
Hello all,I have configured a Hyper-V 2012 R2 Failover Cluster with two nodes. Firstly I should say that manual live migration working fine and all vm can be migrated to the other node without any...
View ArticleCUA: One or more errors occurred while checking the status of Windows...
Cluster with 2 hosts 2012 R2Scheduled CAU fails with:CAU run {4EFE116C-AB49-456D-8EED-F7EDC764DA49} on cluster Cluster1 failed. Error Message:One or more errors occurred while checking the status of...
View ArticleDependencies missing IP address on one node
I have installed a new cluster on a pair of Windows Server 2012 R2 servers to run a SQL Server availability group. When I go to the properties of the cluster and click on the Dependencies tab, I see:...
View ArticleWhy do the role resources not follow cluster core resources?
We have a 2-node Windows 2012 R2 cluster consisting of nodes SERVER1A and SERVER1B, which share a cluster core resource named SERVER1 which is currently owned by SERVER1A. There is also a role named...
View ArticlePower issues & failover disks not loading
We have a windows 8 R2 2-node cluster running a few shared folders & print server resources on a MSA (DAS) storage and it has been working ok, and no changes have been made. Server/storage have...
View ArticleClustering on Windows Server 2016 TP4 - Storage Spaces Direct, Quorum, etc.
Hi Everyone,We are trying to setup a cluster on Windows Server 2016 TP4 using 2 physical nodes, each with it's local storage and useStorage Spaces Direct to create a shared storage for the cluster....
View ArticleError 13 from ResourceControl for resource Disk Drive while adding cluster disk
Hi,I have a drive mounted at C:\mountpoint\Kdrive. C:\ is not a cluster disk. I am trying to use Cluster API to add this disk to the cluster but it fails with the following...
View ArticleGuest VM simultaneous failover
Hi,It is a requirement within our environment for certain guest VM's to always be located on the same node of a cluster as each other, so if one is migrated off, the other moves with it. Essentially...
View Articlewindows 2012 r2 CSV report enter pause c0130021
Hi,i use windows 2012 r2 cluster 2 nodes fully patched with ibm storage v3700 FC connect and for the backup i use veeam backup and replication.i get this error few times a day.i must say that the VM's...
View ArticleCluster fail over issue
HiI have a cluster with three nodes2 Nodes are in one datacenter ( 1.0.1.1 , 1.0.1.2)1 Node is in secondary data center (2.0.1.1)Cluster Name is ( CBCLUS01) and there are few roles in there.Wherever a...
View ArticleSQL database instance on passive node goes to hung state when FSW become...
Hello Team,I have configured fail-over clustering on two virtual nodes having Windows 2012 R2 Operating system. On windows cluster i have configured SQL server SQL Server Always-On Availability groups....
View ArticleCannot create 2016 Workgroup Cluster New-Cluster doesn't seen remote node.
I am following this blog post and I cannot create a workgroup cluster. I have tried using the built-in Administrator accounts and separate accounts with administrators...
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