Hyper-v 2012 R2 Live migration issue in 2003 Domain function Level
hi Team ,i recently build 2012 R2 Hyper-v Cluster with three node. Everrything working fine with out any issue . Cluster working also fine. Later i came across one issue when tried to Live migration...
View ArticleFailed VM in Failover Cluster Manager
We have a problem that seems to be caused by 3 VMs in our cluster that have failed. The cluster is a server 2012 R2 cluster.The VMs are not in Hyper-V anymore, but they still appear in the Failover...
View ArticleCannot add cluster disk on windows 2012
I have 2 servers connected to a shared storage array using Fibre Channel. Currently there are 2 luns on the storage device. From the Failover Cluster Manager, when I select “Add Disk” from Storage –...
View ArticleReplication DC
Related Information: In My environment 2 Domain controller and both are windows server 2008 enterprise r2the issue: in the dc1 there are an error (id 1863)"This directory server has not received...
View ArticleChanging existint windows 2008 R2 cluster to a mult site cluster.
I have a 2 node windows 2008 r2 cluster running on on our Prodution site running as active and passive. Its has sql 2012 installed on it and has the shared storage all configured and everything is...
View ArticleUnable to bring cluster group online
Hi,I have a Windows 2008 2 node cluster.We have SQL on node 1. The cluster group is on node 2 right now.Over the weekend, the cluster group failed and will not come back online. We were unable to...
View ArticleCluster Networking - Minimal configuration
I am looking for the best way to configure our 3 node Hyper-V cluster. The cluster nodes have 2x 1Gbit NICs and 2x 10Gbit nics. The 2 10Gbit nics are conifgured for iSCSI, so cluster validation warns...
View Article2008R2 Hyper-V HA Cluster Issue
Hi,Current setup is two DL380 G7 servers, currently in a HA Hyper-V Cluster, storage is an iSCSI HP G4300 G2 SAN. The Hyper-V traffic runs through an HP Team (same on both hosts), this team crashes...
View ArticleNode in Cluster drops NIC connection. Troubleshooting steps?
Hey all, Having a Node that occasionally has its NIC disconnect on us (about once a month). We get nothing but the Event ID 1127 stating that the network interface fails. Its a NIC team and I've...
View ArticleODX in Windows Server 2012
Hi Colleagues,I have doubt about ODX in Server 2012 Failover clustering.I am about to deploy 2 clusters for hosting content management system, and in the storage design plan I am thinking of using ODX...
View ArticleMissing disk on a Hyperv cluster
HyperV2012 cluster with two nodes. HP servers with 3PAR disk system. When I move and delete large disks, 2TB, losing the server I'm working on contact with all SAN disk's. Must take a restart of the...
View ArticleCluster Validation / UDP 3443
Hello,I'm running into a problem running Cluster Validation (2012 R2)I'm getting a network communications error stating that each node is unable to contact the other over UDP3343.The only advice I've...
View ArticleWMI Permissions on Cluster Name
We have recently implemented SCOM 2012 with the SQL Management Pack. On our SQL Clusters (SQL 2008), we have added a low level privilege account to the local administrators group on both nodes and...
View ArticleHyper-V Cluster Name offline
We have a 2012 Hyper-V cluster that isn't online and we can't migrate VMs to the other Hyper-V host. We see event errors in the Failover Cluster Manager:The description for Event ID 1069 from source...
View ArticleCluster service not starting after reboot - The system cannot find the file...
Hello,I will describe the current situation, the lab and the cluster log. I'm looking forward to any hint to get the cluster running again.THE SITUATIONI am working on a cluster resource dll, porting...
View ArticleMigrate SOFS Role between 2012 R2 Clusters
I have a sofs role configured on a 2012R2 3 node cluster, and I need it moved to a different cluster so that the nodes on the current cluster can be rebuilt. Both clusters use a CSV. The share that is...
View ArticleCreate Cluster - install Cluster Disk 1 on LUN 1 disk (why not on LUN 0 disk) ?
hi,Storage vendor setup arrays and LUNs on storage.On Windows 2008 Entr. hosts we see these LUNs as hard drives.Device Manger - Disk drives. They are sorted:Disk Drive LUN 8 Disk Drive LUN 1 Disk Drive...
View Articleautomating failover cluster using batch file and power shell - [cluster disk...
ｈi, i am trying to automate the whole fail over cluster using set of powershell commands in a single batch file and a properties file, my problem is - after i create a cluster, i have 2 available disk...
View ArticleValidate cluster fails
HiI installed sql server failover cluster successfully. On installation time when I validate cluster it didn't give me any error that time it was success.Now when I click again on 'validate this...
View ArticleFailover VM's Servers all grouping together under one server?
When I add VM server's to high availability using the wizard in the failover cluster manager. They all add under the first server that I add instead off in the top section individually as roles ( See...
View Article