can not RDP to remote 2012R2 server
Hi experts,I meet a problem when i remote to 2012r2 server, it occur after i insatll all the latest update by Windows update, i can enter my credential, but after found it can not logon, the origional...
View ArticleHow to use CAU in 2012R2 to install the specific kind of update
Hi all,Can any body heklp me how to use CAU to install the specifc kind of update, such only insatll hotfix but not the function update, Thanks.
View ArticleClustering and Load Balancing
hiI understand that for exchange server I can't have both mailboxes clustered and client access server load balanced on the same server. I can understand this because of the Exchange mailboxes and CAS...
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Win2012r2/08r2 Disk Management 0MB Disk
Hello everyone,we are using a 2008r2 SQL Cluster and a 2012r2 File Cluster, on both we have the same issue.There are 0MB Disk to find under the DiskmanagementI dont know were the came from, because...
View ArticleQuestion about cluster node NodeWeight property
Hi,I have a three nodes (A/B/C) windows 2008 r2 sp1 cluster testCluster, and installed KB2494036 for three nodes,suppose Node A is a active node. I configured node C's NodeWeight property to 0, and...
View ArticleEntries in clustering log for DFSR checkpoints
Hi,I am looking through our cluster logs trying to rule out errors and I notice a repeat instance of this error for all of the cluster disks every 5 minutes:ERR [RHS] Error 161 from ResourceControl...
View ArticleCluster resource ' Disk Name' of type 'Physical Disk' in clustered role 'Role...
We have been observing issues with our file Cluster (Windows Server 2012 R2 Std Clustered with 2 Nodes) where File Server getsunresponsive for SMB access request event id 30809 in...
View ArticleCluster-aware updating - Self updating not working
Hi,I have a Windows Server 2012 failover cluster with 2 nodes, and I am having problems gettign the Self updating to work properly.The Analyze CAU Readiness does not report any issues, and I have been...
View ArticleConfiguring failover cluster windows 2008 R2 instances on Amazon EC2
Hi,With the intent of setting up high availability file server on 2 servers, am trying to configure failover cluster on Amazon EC2 instances. Below are the activities I performed before getting stuck...
View ArticleCluster Validation Errors
Scenario:Trying to do "cluster across box" with Server 2012 R2 and ESXi 5.5 using http://pubs.vmware.com/vsphere-55/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-55-setup-mscs.pdf and I am...
View ArticleIs there PoserShell command to setup MSCS file share on Windows Server 2012?
Hello,Could anyone give any advice on how to set up file share via PowerShell commands on MSCS 2012?I checked on the Internet, there are commands for setting up resources, but file shares on MSCS 2012...
View ArticleTrying to Understand
We have a shiny new server 2012 R2 install on 2 nodes. We have a JBOD device that we have setup on one of these nodes. We created a storage pool, virtual drive and volume. The drive appears on one of...
View ArticleServer 2012 R2 - Cluster Failover - Virtual Lab
I'm attempting to setup a failover cluster in my lab for testing. After several attempts to get this to work, I'm now seeking advice. The moment I create the cluster I get the following...
View ArticleUnderstanding service high availability concept
Hello,I have a windows 2008 R2 cluster set up with two nodes and a virtual IP. We have one product which runs as a service on windows. It has been installed on both these nodes.I'm trying to ensure...
View ArticleServer 2012R2 Cluster Storage Error
January 2014 I built 4 servers into a cluster for Hyper-V base VDI using a SAN for central storage. I have had no issues with the running of the setup until recently when the 4th server decided to stop...
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Failover Cluster networking issue
Normally when configuring a SQL cluster you put the communication to the shared storage (usually a SAN) on a separate network, and so your config looks something like this (long live ms paint!):So in...
View ArticleFailed to put node in node maintenance mode. Details:...
CAU was working for some time (I was really surprised that it did actually work without any hitch, being it MS product...)But it is back to its old tricks:Failed to put node VHOST01 in node maintenance...
View ArticleMicrosoft update KB 3002657 and 2008 R2 failover cluster for virtualization
After installing Microsoft update KB 3002657 on my Windows 2008 R2 failover cluster for virtualization, nodes in cluster lost connection to CSV and all my VM's were moved to node owning the volume.I...
View ArticleCSV Performance
Hi, i have a quick question.Is it fair to say that VMs living on the node thats hosting the CSV, will perform better - considering that im eliminating the SMB penalty from the equation? I understand...
View ArticleSQL Role Doesn't Failover to Active Node
I have build a 2-node Multi_Instance SQL Failover Cluster (Physical Machines) in a lab environment. When I test the node in any manner (i.e. Pause Node/Drain Roles, Stop SQL Instance, etc.) all the...
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