The different about the igmp multicase and IGMP multicase
Hi experts,I am creating a simple IIS NLB , i misunderstanding in the two simlar multicase mode, can some one can explain how to use this different mode?Thanks.
View ArticleWindows 2012 Hyper-v Cluster Live Migration Failure
This is a fairly new deployment. When I first started having this issue, I foundhttp://support.microsoft.com/kb/2779204, which suggests that gpupdate /force will temporarily resolve the issue. That...
View ArticleHow to request a certificate for a NLB web site
Hi everybody,I want to deploy the security web site, but i can't sure how to request the web site certificate, because it seems they need to use the same certificate, can i export the node 1...
View ArticleQuorum disk does not failover while moving disk resources from NodeA to NodeB
Hi,I have built a Windows Server 2012 Failover Cluster as per standard documentationThe two nodes share SAN disk resources including 5 volumes and a dedicated quorum disk of 10GB size (Is 10 GB too...
View ArticleUPS Shutdown of cluster
We're setting up a simple HyperV cluster, just 3 Nodes, and it occurred to me to give some thought to unattended shutdown during extended power failure.If I understand the workings of the cluster...
View ArticleCluster Failover
Hello,I have a cluster with two nodes. Is there a way to know exactly when the last failover happened, like an event or something like that?Thanks & Best Regards,Fabio S Rodrigues.
View ArticleWindows Server 2008 R2 SP1 2-Node cluster - Replace failed node
Hi - I have a two node Windows Server 2008 R2 SP1 fail-over cluster (DHCP, File, Print) where one of the nodes have failed beyond recovery. What I would like to do is to evict the failed cluster node...
View Articlewhat different with failover cluster and HPC, can i install the SQL server on...
why i found there have some application can use the failover and HPC same time, can i use HPC as te SQL server high availability? what is the excatly different?
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SIMPLE QUESTION: HOW TO MIGRATE FROM WINDOWS 2008 R2 + SQL 2012 FAILOVER...
Hello,We have 2-node Windows 2008 R2 Enterprise Edition failover cluster with Fibre shared storage (SAN) running SQL Server 2012 SP1. Below is current configuration - very simple and classic, I would...
View ArticleThe IRPStackSize parameter on Windows 2012
Hello All: I need your help. Look at this article: http://support.microsoft.com/default.aspx?scid=kb;EN-US;285089 It's related to a setting that we use on Windows 2008 R2 on Clustered Servers, with...
View ArticleNLB problem
Hi I have NLB between two virtual machines , they are hosted via VcenterServer A IP : 192.168.1.1Server B IP: 192.168.1.2VIP: 192.168.1.3the mode is unicast and the affinity is single host if I ping...
View ArticleCannot add storage to new cluster
Hello,I have a newly created failover cluster based on Hyper-V Server 2012. I currently only have one node, as this is an upgrade process where I'll add the other nodes as I move virtual machines...
View Articlehow to convert CentOs running in VMware workstation 9, to .vhd or .vhdx to...
Hi there! i've a CentOs running in VMware Workstation 9.0, and i want to convert it in .vhd or .vhdx file to run it in Microsoft HyperV 2012 R2. i've used Disk2Vhd for windows OS, but i don't know what...
View ArticleCluster nodes
Hi Team,we have 2 nodes cluster set up, here if it is possible for 1 node put in to one data center and another node is put into different data center.ex :node 1 placed into [ABC DATA CENTER]node 2...
View ArticleMirrored Storage between two servers
Hello,Is it possible to create redundant storage using two Windows 2012 r2 servers? I've been looking all over and any HA options always reference having external shared storage presented to the...
View ArticleCluster Share Storage Fail
Hi I have two Windows 2012 Server,they configuration to became a cluster enviroment,but the share storage is failover,If the storage is been repaired,How do I repair my cluster enviroment?just to...
View ArticleCluster Aware Updating Fails if Windows Firewall service is disabled
Hi,I have installed the cluster aware updating feature on a Server 2012 R2 Hyper-V cluster and it fails if the Windows Firewall service is disabled on cluster nodes. If I enable and start the service...
View ArticleSOFS How many spaces to create.
We are building a 2 node server 2012 R2 SOFS cluster. This will be used for backend storage for existing Hyper-V cluster. The 3 JBODS on the backend have 16 HDD and 16 SSD.I am wondering if I would get...
View ArticleAny event entry when CSV is moving?
Is there are any event entry in event log when CSV is moving between nodes?
View ArticleMSCS cluster question - SQL server 2012 cluster
When configuring the nodes for MSCS h/w configuration, apart from the components being identical - is there any norm that all nodes should be of the same size (RAM size, #CPUs, #HBAs, etc)? I read...
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