Windows NLB - Multicast
Hi, I configured windows NLB in multicast mode and gave the MAC to network team for adding a static ARP entry in switches, i am wondering whether this MAC id is dynamic or it will stay the same untill...
View Articlesame subnet but cluster places in separate networks
Hello,I have an issue where a host with IP configuration that is on the same subnet as the rest of the hosts keeps getting placed into a separate network. Failover validation doesn't report any issues,...
View ArticleWS2K8 R2 Cluster does not detect Generic Service failure
We have a service set up as a Generic Service cluster resource named QTrans-BPPLog. We have the resource set up to be restarted automatically in case of failure.What's happening is that when this...
View ArticleFailover Cluster on S-2012 R2 - CNO Issue
Set up is with 2 Nodes (6 VMs per node running from clustered storage). I have a CNO in the Active Directory & registered in the DNS, within its security tab it has full control to its named object...
View ArticleDTCProxy is not running: java.net.ConnectException: Connection timed out
Hi All, While starting the jboss server we are facing below issue on MSDTC. The DB used is SQL Server 2008 r2. This is a clustered DB environment and MSDTC is working fine on non-clustered...
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Issue with setting up a File Server Role error 1254,1205 and 1069
Hi Everyone I am current building a new 2012R2 file cluster to replace our 2008R2 file clusteron each node (total of 3) I have enabled the following roles and features 2 Nic Internal and...
View ArticleNetwork Drops for 30 seconds During Hyper-V Live Migration
I have 3 physical Hyper-V hosts setup with clustered storage. I disabled VMQ because I was getting errors when trying to do live migrations. I have also ran the network portion of the cluster...
View Article2012 R2 Guest Cluster Network Failure
We have a 2 node guest cluster (2012 R2) using a shared VHDX located on a CSV providing resilient File Server services and it seems to work well....most of the time.We've had two instances lately where...
View ArticleCluster IP address fails with error 1077
Hi all,I have a windows 2012r2 failover cluster and recently I noticed that the cluster name is offline due to a failure of its IP Address:Health check for IP interface 'Cluster IP Address' (address...
View ArticleFailover on 2008R2 Fileserver cluster takes 7 minutes when a server reboots...
I have a 2008R2 domain with (2)2008R2 nodes in a cluster. I have 2 questions1. If I "validate the cluster" and it is a cluster with several 10TB disk on it, etc. will it take a long time to validate?...
View ArticleQuery on Multi-subnet Failover Cluster Setup
I have setup Failover Cluster Instance on 2 nodes with Windows Server 2008 and SQL Server 2012 running on a SAN storage with "Node and Disk based Quorum", DTC and public and Private IP...
View ArticleRecovery steps for a failed single-JBOD SOFS cluster
Just wondering here.So a single, sole JBOD goes down which is connected to 2 SOFS nodes.What are the options for quickly spinning up the VMs that resided on the JBOD?The Hyper-V cluster cannot access...
View ArticleWindows 2003 Cluster Domain / Change - Request off domian
Hello. This is sort of a weird question. We have a customer that had a two node cluster. The customer was originally going to move their cluster to a new domain. Before they contacted us, they...
View ArticleMulti-site cluster with different connections
Hello,At the moment we have a sql 2014 cluster in one datacenter where all of our customers connect toIn the near future we are going to expand to a second datacenter and we want to move 1 node to this...
View ArticleHelp in creating first Windows Failover Cluster
This is my first attempt in creating a failover cluster. I've followed the instructions on "Failover Cluster Step-by-Step Guide: Configuring Accounts in Active Directory" along with the required ports....
View ArticleLive Migration of Server 2012 R2 Remote Desktop Server Disconnects Users
Hi. I have a 2 node Server 2012 R2 failover cluster and amongst the services running on this cluster is a Server 2012 R2 remote desktop server (this has the session host, web access, licensing and...
View ArticleWaindows server 2012 r2 failover cluster access denied
Dear Experts,I cant access windows failover cluster 2012 r2. the error shows below"You do not have administrative privilages on the cluster. contact your network administrator to request access."Error...
View ArticleAdd Node to Cluster - Keyset does not exist
Hi, I am trying to add third node to a Windows 2012 fail over cluster, but gets the following error.The server 'DR.domain.com' could not be added to the cluster. An error occurred while adding node...
View ArticleClustered Task giving RPC Server unavailable error
Hi everyone, I have a clustered environment with SQL AlwaysOn. When I try to create a clustered task using powershell using this command, I get an error Register-ClusteredScheduledTask : The RPC...
View ArticleSome or all CSVs will Fail Only on the Weekends. They work just fine during...
Good afternoon,There is a problem which I have noticed only occurs during the weekends. The problem: All or just some CSVs go into the offline state only on the weekends and this of course brings down...
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