Cannot 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 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 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 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 ArticleCluster Aware Updating - Failed to restart - The RPC Server is unavailable
I have a 3 node Windows Server 2012 R2 Failover Cluster, and I'm having trouble getting Cluster Aware Updating to work properly. I have been able to successfully apply updates that do not require a...
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 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 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...
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NLB Web Front End (WFEs)servers & Clustering IIS Application Pool between the...
Hi All,I have just encountered a very bad experience in my Production environment.My topology is as follows: NLB WFEs, MOSS APP server, Cluster DBs, DCs.NLB on the WFEs is working fine. However, for...
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 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 ArticleFile Server role, changing settings on shares throws an error
Using Windows 2012R2 with Failover Cluster Manager, I am attempting to set up a File Server role. In doing so, I have been able to get the computer account created and bring the role online. From...
View ArticleDoes the NLB cluster can deployed in multi site?
Hi all,i have a MPLS net in site A and site B, i get a vlan can connect two site, in this scenario can i set the NLB cluster in multi-site? how to do it, thanks.
View ArticleWindows Server 2012 R2 Multi-Node Failover Cluster ( more than 2 nodes)
Hi ,I have set up a 8 Nodes Failover Cluster , and with Quorum Configuration of Node and Disk Majority (recommended for clusters with an even number of nodes)i have 2 question regarding my cluster...
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 Article2 Node Cluster with Server 2008 R2 Cluster Disks Show as "Local Disk"
I have 2 Node Cluster with Server 2008 R2 with 13 LUNS presented as Clustered Disks within Failover Cluster Manger.When view Hard Disk Drives within Windows Explorer 10 Drives show as Type = Clustered...
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