Report of CAU run including maintenace mode?
Howdy,I used the option within CAU that lets me see the history of past CAU runs and export that information. However, it only includes the actual patches installing but doesn't include the line items...
View ArticleCan CAU patch mroe than one machine at a time?
Howdy,We have a 5 node (soon to be 6) Hyper-V cluster. We currently have enough resources in them that we could run all our VMs on only 3 nodes. Is there any way to tell CAU to patch 2 nodes at a...
View ArticleRebuild/Recover for cluster after cluster unable to bring up
Hi All, Current environment as below. 2 x physical nodes running windows 2008 cluster with CSV and quorum disk, running application and SQL/Oracle database. My domain admin accidentally delete both...
View ArticleBig problem!!! Cluster fail with virtual domain controller
Hi,I'm in big trouble...Yesterday due to big and urgent problem on DNS, I was forced to seize the FMSO from phisic PDC to a second virtual DC that become now a virtual PDC.This virtual PDC live in a...
View Article2012R2 Cluster Query
Hi, I am looking at having a two node cluster, HA Hyper-V Cluster, but no shared storage. I can use SMB shares with 2012R2 and create the storage this way? Meaning I can Live Migrate, use CSV's?...
View ArticleReplication Errors
Hi All, On replication, Some of the servers are showing error message like " (1722) The RPC server is unavailablePlease advise. SK
View Articlewindows 2008 cluster cannot bring online
Hi, our customer has a hyper-v cluster with 2 nodes, and when we try to bring the cluster online we receive the error code 0x8007139a, and we cannot add/edit or remove ip address (in fact we dont have...
View ArticleFailover Cluster Network Communication with Active Directory
Hello,I'd like your help regarding the network ports that have to be open between a Windows Server 2012 R2 Failover Cluster and the Active Directory Domain Controllers with Windows 2008 R2 Forest and...
View ArticleServer Redundancy
Dear Community,For my educational program I am running a project for a relative small company. To perform their services they use a Cloud environment which is hosted in a data center. The Cloud...
View ArticleMigration of failover clusters to Virtual server
Hi,we are working in an activity of migrating HyperV V Based virtual servers or physical servers to a VMware vSphere based solution,migrated most of the servers except HyperV Based Failovercluster...
View Articlecannot joint 4 servers to the cluster
Hi folks,I´m facing a but with failover cluster and visualization. I have 2 NODEs failover cluster and now I got 2 new servers power full and I joined them to the cluster. The problem is that when the...
View ArticleValidation Failure
Hi,I have Hyper-v 2012 R2 cluster with two nodes (IBM System x). Both servers are same patch level, and each server runs only one VM, so there are total of two VM's in cluster.Validation cluster wizard...
View ArticleHow to read SqlInstToNodeMap using ClusterRegQueryValue or similar api
SqlInstToNodeMap represents map for cluster resource for availability group to sql server instance name[s]For such a resource, I want to get the map using some C API like ClusterRegQueryValue[The other...
View ArticleLSI Syncro RAID Controler
Hi,I am a Computer Engineer student and I want to work with LSI Syncro RAID controller to build a High Available Storage system.I have a question about this product, As I read the User Guide of it, I...
View Article800706ba error on cluster validation
I'm getting the dreaded error below on 2 vsphere 6 Windows 2012 R2 guests:"There was an error creating the server side agent (CPrepSrv). Creating an instance of the COM component with CLSID...
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Failover Cluster Validation Fails on Validate SCSI-3 Persistent Reservation
hi,i m creating 2 node cluster on windows server 2012 R2. Enable SAN and assign drive letters to disk. on cluster validation getting error on validates SCSI-3 persist reservation.pls guide what is the...
View ArticleFailed to bring MSDTC online
Hi,On windows server 2012 i have created 2 node cluster. when creating MSDTC resource failed to bring it online.When create MSDTC on cluster it give success but when at Domain check its object is...
View ArticleChange an IP address for windows 2012 cluster instance
Hello homer here again !Greetings of the daytoday, i want to seeking some help regrading current Cluster re-ip. include windows 2012 cluster, SQL cluster , also an app cluster. (as well as hyper-v...
View ArticleCluster Computing in a Windows Environment Without HPC.
I would like to see if there was any way to set up a computer cluster with some old windows 7 laptops without HPC. I have seen Beowulf clusters with raspberry pi's with one head node that manages the...
View ArticleWS2012: Failover Clustering - Generic Script on PowerShell ?
Hi all.I'm trying to figure out how can I create custom conditions to initiate failover (transfer role to another node).It seems that it can be done with Generic Script resourse, but the only problem...
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