clustering in windows server 2012
Hi DearsI have a scenario for my test lab . i want to see it is correct or no ?I have 2 physical server that are Windows Server 2012 with name : Server1 & Server2i want to install AD DS on Server1...
View ArticleRebuild old Hyper v 2008 Cluster from scratch
My org has an Hyper V 2008 r2 Hyper v cluster that is a mess. Licensed incorrectly, over provisioned, no HA or LM configured correctly. There are only 4 NICs no teaming, no dodicated CSV, LM, VM...
View ArticleWhat will be the impact , if computer account has been reset in AD of one...
Dear All,I would like to know the impact of below scenario.Somehow Computer account was reset in AD of one cluster node in Exchange server two node cluster environment. We are not able to login in one...
View ArticleWarning: Failure of a node or quorum will cause the cluster to fail
Hi. I'm using some "one-service/two-node" clusters that my company has implemented.Of these clusters, one in particular posts the following warning in Failover Cluster Manager:"Warning: Failure of a...
View ArticleGetting "An error occurred while attempting to bring the resource 'SQL...
Hi,I am trying to come up with a (Windows Server 2008 R2 64-Bit Ent Ed) Failover Cluster for bringing up a SQL Server 2008 R2 Clustered environment.For this I have got a "DC machine" and Two nodes...
View ArticleUpdate Coordinator
Hi all, I want to know what is Update Coordinator in Cluster-Aware Updating. And how does it work. Please help me in clearing my doubts.Thanks,
View Article2 Node SQL Cluster Subnet Expand
Hello,I have a Server 2008 R2 SQL cluster (2 physical nodes, same hardware) and am having trouble determining the correct way to expand the production (client) network subnet mask.Recently attempted to...
View ArticleHyper Server Core
I am refreshing my Hyper V hosts and would like to check how many new NICs i can add.The hosts are HP DL380 G6's and the each have 4 NICs at the present time. We are adding an addition Gen 8 and as i...
View ArticleMaximum cluster nodes on Windows Server 2012 Standard
Is there any restriction on maximum number of cluster nodes on Windows Server 2012Standard?Cannot find any information.This link What's New in Failover Clustering have information about Windows Server...
View ArticleFail Over loadbalancing of VMs
Operating System 2008 r2I have a two node cluster at the moment failover is routine– there are two nodes so all VMs failover from the failed host to the other. I am proposing the addition of a third...
View ArticleDisk resources are online, but expected redirect access..
I have windows 2012 hyper-v cluster with 4 nodes and 2 csv disks and using vmm 2012 sp1. We just added the fourth node to the cluster without configuring access to csv luns on the san - Don't ask me...
View ArticleError-ID 1069 and 1558 every 15 minutes on Win 2008 R2 Cluster
Hi,I am in the final stages of configuring our new 2-node Windows 2008 R2 SP1 Hyper-V cluster. Everything was running fine while testing, until last weekend, when there was a power outage.As soon as I...
View ArticleWindows 2008 Cluster with SAN and DAS
Is it possible to have both SAN and DAS in a cluster environment? Will they work fine even if they use different software for running multi-pathing? Is this configuration advised?Thanks
View ArticleIs it possible to cluster two stand alone host machines
Is it possible to cluster two stand alone production host machines without having to wipe out the drives in order to configure them as a scv?JW
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Need help with Windows Server 2012 NIC teaming setup
Hi there,I’m in the middle of setting up Windows Server 2012 two nodes Hyper-V cluster. As you can see from my Visio diagram below, I have already created NIC team on Node-1. Now, before I’m going to...
View ArticleClustered Disk, Shared, reporting incorrect usage. Failover resolves?
I made this post in a separate area, and a reply iwth more detail, but going to combine it. In the last 10 days, we've had 3 of our critical Windows Server 2008 Enterprise nodes start growing in disk...
View ArticleCluster-Aware Updating reboot
Hi all, I have a question to ask from you expert guys.I am updating the nodes of the cluster using Cluster-Aware Updating (CAU) feature of windows server 2012.The update process starts...
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Cluster-Aware Updating
Hi all, I have created a lab environment for windows server 2012 failover cluster. The cluster has 2 nodes in it. When I scheduled the Update process using Cluster-Aware Updating (CAU) the...
View ArticleCluster-Aware Updating via WSUS server.
Hi all, I have implemented CAU in 2 nodes cluster environment. Both the cluster nodes are updated successfully. But this update was retrieved from the windows update ( through microsoft...
View ArticleMove or change MSDTC disk form one LUN to other LUN
Hi, have a Windows 2008 R2 failover cluster with a SQL 2008 R2 with all LUNs residing on a MD3000i. We just bought a new Equalogic and I need to migrate the hole info from MD3000i to Equalogic.I've set...
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