Not able to control TCP/IP services through NLB of windows server 2008 R2
Hi,I am not able to stop/ break the TCP/IP connection, even after stopped the cluster node configured in NLB.Also able to see the TCP/IP connection while doing netstat though command prompt
View Articlecan make a DHCP VM in cluster role
hi i have created fail over cluster with windows server 2012i have a DHCP vm when i choose roles>> dhcp role to configure that DHCP vm it says no dhcp server found!!so my question is isnt it...
View Articleone of the LUN is not appearing online, error "incorrect function"
Hi.I am clustering two HYPER-V 2012 servers, i connected to two LUNs coming from SAN using ISCSI initiator. one of the LUN is online and assigned a drive letter for quorum. another LUN is not coming...
View ArticleTesting failover
I am brand new to MS Failover clustering. I have created from the checklists that microsoft provides a 2-node failover cluster with Windows 2008 in my test lab. I setup SQL Server as the...
View Articlecreating cluster log file with C#
I can't find internet help on creating Windows 2008 cluster log via C#.can some help with samples?
View ArticleWindows Server 2012 Cluster Validation Failing On List All Potential Cluster...
I'm in the process of setting up a new cluster using Windows Server 2012 with a view to migrate from our existing 2008 R2 cluster. I am having problems validating the storage and the wizard keeps...
View Article2012 New Cluster Adding A Storage Pool fails with Error Code 0x8007139F
Trying to setup a brand new cluster (first node) on Server 2012. Hardware passes cluster validation tests and consists of a dell 2950 with an MD1000 JBOD enclosure configured with a bunch of 7.2K RPM...
View Articleurgent help:proper way to reboot?
Hi all,windows 2003 cluster with one nodewhat's the proper way to reboot it? pause and reboot?thank you!
View ArticleCluster Updating Readiness Results
I am configuring Cluster-Aware Updating on a 5-node cluster. At this time I'm not enabling Self-Updating mode. Instead I'm going to use Remote-Updating mode. In the Cluster Aware Updating console I ran...
View Article"Optimize" a CSV volume
I have a H-V 2012 cluster with 3 nodes. I use a CSV volume to store the VMs. I have all the latest patches installed. I have an Equallogic SAN (PS4000) with the latest firmware on it providing the...
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Extreamly Slow TCP connection with IP of named instance on SQL Cluster
Hi,We experience some strange problem with our SQL Cluster. First I can't connect to the SQL Instance using SSMS.Using wireshark showing a lot of TCP Retransmission. I using iperf to test the speed,...
View ArticleCluster Node Down - Not able to bring it ONLINE
Hi All,We are having a cluster with two nodes and I found one node down also cluster service is in stopped. While trying to start the service we are getting errors. Server has been rebooted. I found...
View ArticleCluster network name resource failed registration (Event ID 1196)
I recently implemented Cluster Aware Updating on my Windows 2012 cluster. During the setup of the role I selected the option to "Add the CAU clustered role with self-updating mode enabled, to this...
View ArticleKerberos target resolution error after cluster rename
I have a two node Windows Server 2012 running Exchange 2013 cluster which went through a name change on the primary cluster resource. The DNS and computer entries came online with the updated name...
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Add-VMHardDiskDrive anomaly
I am building a PowerShell script to build out a SQL cluster comprised of VMs. I have a 2012 R2 Hyper-V cluster with shared FC. Everything is working fine on it. But I ran into a strange occurrence...
View ArticleDHCP Failover strategy
Hi. I would like to configure a DCHP server failover on Windows 7.On a part I have a windows 2008 R2 server which currently leases adresses. I recently had a crash of this server.In order to insure...
View ArticlePost Update positioning of Roles (VMs)
Currently I have a Windows 2012 R2 Hyper-V Failover cluster.When the cluster aware updating kicks in, everything works fine, except when both nodes have completed their updates, my vms are all situated...
View ArticleFailed to connect to the quorum resource - Cluster migration wizard
Hi,following scenario - Migrating resources from Win2003 Cluster to Win2008 Cluster using Cluster Migration Wizard. Migrators user account added to Administrators group on both Win2003 nodes. Did the...
View ArticleUnknown Issue with 2012 Failover Cluster
HelloI have 2 Hosts , HP Proliant DL580 G7 with Server windows server 2012 Installed and updated with the last windows updates and drivers and hardware firmware. And the Hyper-v Role installed.With FC...
View ArticleVirtual machine '*' has a single Fibre Channel adapter that is assigned to...
Hi Technet,I am new to Fiber and I have been assigned to check up on this warning we get:Our setup is Windows 2012 R2 Hyper-V Hosts connected with FC to a HP 3PAR Storage.We am using CSV for the system...
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