Failover Happened on RTO?
Hello Everyone,i'm using windows 2012 R2 failover cluster, can anyone help me to understand how manyRTO occurred on the network that initiate the failover to another Node.
View ArticleSolution for DHCP Server High availability!!!
Good morning everyone!!!I'm making plan to deploy DHCP Server with High availability to avoid any risks when one of them has been broken.My currently system including: 2 DC with DHCP Server and 1 DC...
View ArticleGet notified When Windows Cluster has failed over
Hi,I am looking for a solution/script to get notified when windows 2012 cluster has failed over to another node, without using any 3rd party software.Thank you,TFaraj
View ArticleRequirements for similar hardware in a 2012 Hyper-V failover cluster?
Simple question:How similar does the hardware have to be on the host servers in a Windows Server 2012 Hyper-V failover cluster?We have 6 dell servers that we are hoping to use for building a Windows...
View ArticleChanging Cluster IP and Cluster Name
Hi All,We have 2 node cluster with physical Windows 2008 Enterprise server.We are planning to Change the Cluster IP and Cluster name of this existing cluster, i am pretty much aware about the steps...
View ArticleWWN and IQN
Have a two node Exchange 2007 cluster (windows sever 2008 r2) currently using WWN and cluster is presented Netapp storage. We are changing out Storage to ZFS and using ISCI initiator (IQN) for new...
View ArticleFailover Clustering with CSV without dedicated SAN problem
I am trying to create a cluster in a box using vmware.I have two 2012 member servers which will participate in the cluster and a 2012 domain controller.this is a home lab so I don't have dedicated...
View ArticleSQL 2014 instance Name
Dear All DBA ,I would like to know some tips related with SQL , Presently we have SQL server 2014 Enterprise Edition and we made clusterCluster Name SQl2014subash.soft.com IP 192.168.150.215 subnet...
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Theory question on guest cluster storage
Hello!Would you please tell me is it affordable to use, for instance, the same iSCSI target for creating a guest cluster as the target being used for the "physical" cluster itself:Thank you in...
View ArticleCluster
What is cluster and types , Use of clustersWhat are common issue in cluster and Most common event ids and how to resolve the issues.
View Article2 Node Hyper-v 2012 R2 Cluster failover issue
Hi All,i am having and issue 2 Node Hyper-v 2012 R2 Cluster failover, when i shut down when of the node the VMs failover without any issues but when i disconnect the network adapter the VMS will not...
View ArticleEnable Run this resource in a separate Resource Monitor in the VM
Hi folks,In my environment I have a Failover Cluster with 5 nodes, with Windows Server 2012 R2.I would like know if is recommended enable the resource of RHS, because the Microsoft explains that...
View ArticleList Disks Error on Validation
I keep getting this error. I am using the Microsoft iSCSI Initiator to connect to a MSA 2040. I am trying to figure out how to fix this issue.Two disks have been found on node 1 that cannot be...
View ArticleMix Server Standard and Storage Server Standard in one Cluster?
Dear Microsoft Employees,could you please answer the following question:A customer of me plans to deploy a new File Server Cluster. The plan is to deploy 2 physical boxes and 2 virtual Servers as a...
View ArticleHyper-V 2012 R2 2-Node Cluster Completely Fails When One Node Shut Down
We have a 2 node 2012 R2 cluster running on a Dell VRTX chassis with M620 Blades. Cluster Storage is a 10 TB shared chassis storage and a 21 TB iSCSI Synology NAS. Cluster, Live Migration, Management...
View ArticleCluster issue
Hi, I am not able to rename my cluster network name. I have configure cluster on server 2008r2 using HP MSA 2040 SAN storage, when ever I change my cluster host name after restart the service same name...
View ArticleSAS-connected SAN for clustering?
HiI'm looking to create a new Hyper-V cluster for 4 VMs running on two hosts (either host able to handle that load of the 4 VMs of course). I'm planning to use a couple of IBM x3650's with a Storwize...
View ArticleCentOS 7 VM's losing disk after Live Migration
Hi!Some of my CentOS 7 VM's are losing disks after live migration (node1 to node2). I have to reset VM to get them back. It happens with 6 of my VM's, about 25 are Ok. I noticed this problem two live...
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CSV volumes: File System Redirected mode
Hello all,I'm trying to understand what is CSV File System Redirected mode and see the following:1) http://blogs.msdn.com/b/clustering/archive/2013/12/02/10473247.aspx2)...
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