Migration of clustered sql server (and back again)
Hello, I've got the following problem:Cluster on Windows Server 2008 r2, 4 nodes. There is an SQL 2008 r2 server on them - let's call it SQLServ.We decided to test-migrate SQLServ to an existing...
View ArticleWindows 2012 + iSCSi slow IO performance
Hi EveryoneI have an issue and I ran out of ideas so I need some help SQl restore of a 1 GB file takes around 30 minutes and after a while I noticed Read/Write to the storage seems to be slow Here my...
View Articlegetting error when connecting to cluster
I get the requested object does not exist (exception from hresult: 0x80010114)this is the first time I have seen thisall 4 cluster nodes show the same errorall 4 can ping each otherin the powershell it...
View Article"There was a problem mounting the file"
HiWe have a Server 2012 file server VM that has a 20 TB (3.73 actual size)dynamically expanding vhdx. All VMs are hosted on Hyper-V cluster. All VMs are stored on SOFS shares.Randomly(about every 6...
View Article"There was a problem mounting the file" Server VHDX down
HiWe have a Server 2012 file server VM that has a 20 TB (3.73 actual size)dynamically expanding vhdx. All VMs are hosted on Hyper-V cluster. All VMs are stored on SOFS shares.Randomly(about every 6...
View ArticleQuestions about MultiCast and NLB
Hi Guys,Just a couple questions that i cant seems to wrap my head around. So in NLB, there is a need to map a static multicast mac address onto the switch port, followed by performing a static arp so...
View ArticleCluster role its not start and there are some errors ID (1205, 1069, and 1254)
GreetingWe create cluster in windows server 2012 R2 for file server role, but starting role failed how can I fix that errors ID 1205-1069-1254 like picture ??? Any Help please,,,Saeed
View ArticleWindows 2008 R2 clustering server not able to start
Dear Support,We are facing issue in windows 2008 R2 windows cluster as cluster services is not getting started. After we checked and every logs I found that HKLM-cluster HIVE is empty.Please let us...
View ArticleAdding a SMB Share to CSV?
Hi,I'm trying to add a SMB file share into CSV into a 3x2012R2 cluster. The SMB share is basically exposed by a NAS box so there is no intermediary. Is this possible? I can't seem to find this option....
View ArticleMicrosoft Cluster Validation Report
I am new to Microsoft Clustering. I tried to run a validation report on an existing cluster and it hung and ran for hours. Should I be able to run the validation report after the cluster is created? I...
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Disk shows Offline
Hi, I am new to Cluster Storage. As I was looking at the Disks in Server Manager, I noticed that the Disk3 on VDISERVER1 shows as offline and Disk3 on VDISERVER2 is Online and Vice Versa for Disk4 on...
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Windows 2012 R2 Failover cluster RPC server Unavailable Exception from...
Today I was asked to change the IP address of a Windows 2012 r2 Failover cluster that is for a SQL 2014 AG. When I connected to one of the nodes in the cluster I opened failover cluster MMC and to my...
View ArticleHyper-V Error
Hi,I got a lot of errors in Hyper-V Cluster. Please help.Event ID: 1254Clustered role 'Archibus' has exceeded its failover threshold. It has exhausted the configured number of failover attempts within...
View Articlecluster-aware updating - optional updates
Cluster-aware updating is running OK on windows server 2012 except that the optional updates are not being installed. In the configuration for cluster-aware updating I have "give me recommended...
View ArticleiSCSI Connections Keep Disconnecting
Our setup:Server 2012 R2 Hyper-V Cluster3 HP DL380p Hosts HP MSA 2040 SAN2 Cisco Nexus 5000 series Switches dedicated to iSCSI storage networkEach Host has an Intel x710-DA2 10Gb NIC, latest firmware...
View Articlecluster 2 and 4 Cluster
How to create Cluster for 2 servers or nodes similarily how to create Cluster for multiple nodes e.g 4 or 8 servers
View Articlequorum
Kindly let me know quorum settings for 2 node Cluster, 3,4,5,6,7,8 etc node server I mean what could be quorum settings
View Articledisaster recovery
What is Cluster settings for disaster recovery and in house Cluster like normal Cluster
View ArticleCluster Manager in Windows Server 2012 fails to connect to Windows 2008 R2...
Hi all,My server has Windows Server 2012 R2 Standard Edition. I try to connect to a cluster based on Windows 2008 R2 Enterprise but I get the following error:The cluster to which you are attempting to...
View ArticleNLB Cluster Issue [IIS]
Hello Guys,I have created a NLB cluster with two nodes, when I stop IIS on First, request goes to second one server. But when I stop IIS on Second server NLB won't route the request to first server....
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