AD CS in failover cluster
Hello!I want to deploy AD CS in a failover cluster based on Windows Server 2012 R2.All actions are performed following this manual -http://technet.microsoft.com/en-us/library/cc742450(v=ws.10).aspxOn...
View ArticleRedirect print server webpage in a 2008 R2 Failover Cluster.
I am configuring a 2 node 2008 R2 Failover Cluster with print services as a resource. On a client, i can install a printer by going to the website http://virtualprintserver.domain/printers/, selecting...
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SQL CLUSTER NAME REMAIN IN A FAILED STATE
We have the following configuration in our enterprise;- Two physical servers ( both running windows server 2008 R2)- The physical servers have been clustered (CLUSTER1).- Six Virtual Machines ( two for...
View ArticleCAS Server not Migrating
Hope ur all doing well, we have 2 physical Servers HV1 and HV2, both servers are part of VMs cluster, each server hosts a CAS and an mbx HA VM i.e HV1 hosts CAS1, CAS2, and HV2 hosts MBX1 and MBX2. Few...
View ArticleCSV AND DPM Redirected Access event id 5125 sis driver error
We have 2x DPM 2012 servers witch we need to use to run hyper-v cluster as well.When we bring the cluster up every thing is fine all disk validations work 100%.As soon as you make the disk an csv you...
View Articlefailover cluster - get disk path ?
Hi i have created a failover cluster, with two disk cluster disk1 and cluster disk 2, is there any powershell command which can get me the path of the disk. like return value should be S:/ Thanks Sidsid
View ArticleHeartBeat Metric
Hello All,We have a 3 node 2008 R2 Hyper-V Cluster, our setup;4 Network Adapters1- ISCSI - NA2- LAN - Metric - 100003- CSV - Metric - 11004- HEARTBEAT - Metric - 1200I know the CSV uses the lowest...
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Event 1587
Hi,I have observed in cluster with shared folder as one of resource use to automatically fail over for no reason ,this I faced in different clusters even all things like File server service,storage...
View ArticleWindows NLB Issues in VMware environment
Hi there,We are planning to use Windows NLB cluster for high availability solution, and found several blog post in Vmware stating the issues of Windows NLB and unicast network...
View ArticleCluster Events Query Incomplete
I have a six-node 2012 R2 Failover Cluster running Hyper-V. When I go to Cluster Events, it says on the title: "Cluster Events (0 events, query incomplete)". When I query one node at a time, only node...
View ArticleMultiple identical Windows 2008 Clusters for file sharing, how to create a...
Hello,We have multiple SAN devices that expose block storage to multiple Windows 2008 Storage Edition clusters, which consume them via iSCSI. To simplify, here is what we have:machine1+machine2 -->...
View ArticleMicrosoft NLB and Web Sockets
The question is simple: is Microsft network load balancer in windows server 2012 able to balance web sockets request such as http requests?
View ArticleWhen I failover the SQL Cluster I get this,
Can anyone tell me if this is okay or should I worry about it?Log Name: Application Source: ESENT Date: 9/15/2014 10:28:36 AM Event ID: 489 Task Category: General Level:...
View ArticleHyperV Failover Cluster - twice some vms lost network
So i run a 4 node Hyper V Failover Cluster and twice now.... out of months of operations out of the blue on a node a portion of the VMs just lose network access(this has happened on two different...
View ArticleNetwork Name Resource Availability - failover cluster error 1196 on Hyper-V...
Hello,We're getting this error in our even logs of our four node failover cluster, we tried deleting Host A record in DNS management, that did nothing.Failover cluster event: 1196"Cluster network name...
View ArticleReinstall OS on node Failover Cluster
Hello! I have Failover Cluster with two nodes on Windows Server 2012 R2 with File services role.I need reinstall OS on one node. Are there any restrictions? Or simply reinstall the operating system, to...
View ArticleCloning a Microsoft Cluster
Hi ExpertsWe are planning our Disaster Recovery Plan, we have some SAP applications which are difficult of install and configure,so we are thinking that our best option is cloning the entire server to...
View ArticleNeed hotfix for BUG Check reboots for 2012R2
I have 5 Node cluster of 2012R2 which will go to production in next few days, but am struck with the Bug check issue, which reboots atleast 3 nodes frequently. Am aware of this bug check and know the...
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How to Perform Forced Manual Failover of Availability Group (SQL Server) and...
I have a scenario with the three nodes with server 2012 standard, each running an instance of SQL Server 2012 enterprise, participate in asingle Windows Server Failover Cluster (WSFC) that spans two...
View ArticleCluster VMs sometime fail while doing an export-vm
I'm using a powershell script to export some Clustered (2012 R2 Hyper-V) VMs through task scheduler. Every now and then a VM is restarted by cluster during the export-vm. The errors found from the...
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