witness
What is quorum or witness disk definition, it is mandatory to create, how seize will be I mean what criteria defines seize of quorum or witnesses disk again how to recover witness disk
View Articleplanned maintenance
How to move nodes in Cluster for e.g 2 esx server Cluster or 4 node Cluster setup how to move Cluster meaning for any planned maintenance
View ArticleNIC changing with HV failover nodes
HiWe have 2 Dell Blade enclosures with 16 servers each. Most of the servers are member of multiple HV failover cluster with Windows 2012 R2 data center. All servers have 4 X NICs with 1 GB each and...
View ArticleMS Cluster 2012 R2 - Failover problem when stopped network used for “Cluster...
Hi,I’ve a problem with my new cluster. When I stop the network used for “Cluster and Client”, the resources passed in status “Failed” and don’t move to the other node.In the Cluster Events, I found...
View ArticleWS2012R2 Hyper-V Replica Failure Conditions
We are moving our replica target Hyper-V Cluster WS2012R2 to an offsite facility soon. The amount of time it will take to bring it to full operational capacity is not known precisely, but I would...
View ArticleCan login into server but ping is not responding
Hi All,I had a Fail over clustered server, it is primary node and after a reboot I can RDP into it but cannot ping it. I tried to ping with FQDN and with its IP address but cannot ping. No response for...
View ArticleRename Fail-over Cluster in WS 2008
Hello,Due to business reuirement, I need to rename the cluster.Environment is WS 2008 ENT 64 bit, 2 Node cluster. Its a newly built cluster and application hasn't been installed yet.Is it possible to...
View ArticleWhy didn't cluster fail?
I am doing some experimenting and testing of our HA solution and have the current set-up.1 x Domain Controller2 x SQL Server's with MSSQL 2014 on them. All server OS's run 2012 R2 fully patched. This...
View ArticleCluster Shared Volume HyperV Low disk space though space being reported by...
Hi AllAnother issue Clustering but this Time with HyperV. I have a 4 node HyperV Failover Cluster with 7 drives attached, 1 drive is being used for Quorum and is 510MB in size the other Volumes are...
View Articlehow to automatically shutdown machines bevore failover
Hello Everyone,because of hardware constraints I need to shutdown some VMs on node A before machines of the failed node B can failover to node A. Can I do this automatically?Best regards, Rainer
View ArticleErrors in Cluster Validation Test for two node File Server Cluster
Hello,I have a two Node Windows Server 2012 R2 File Server Failover Cluster.Today i ran the Cluster Validation Test with the result, that there are some errors:1. List Network Binding Order...
View ArticleVMM service
Hi all,we are running hyper v 2012 r2 failover Cluster , one of the cluster node having issueHyper V Management service stuck on connecting.Virual machines are running on this node . Also coudnot live...
View ArticleAD server need to add node cluster?
kindly let me know on which basis cluster is defining for e.g single cluster means 2 servers, 4 node, 8 node, 16 node, 64 nodes means gurop of servers? what is criteria to select group of servers e.g...
View ArticleAD, Fail over cluster, storage, SQL installation settings etc
kindly let me know complete steps for sql cluster for e.g i want to create cluster for sql server how to do i mean i am looking all steps or activity in AD (creating cluster group , permission etc),...
View ArticleIscsi target manage without Failover Cluster Manager
Hi all,i need to bring up a cluster with two server whom actually export some iscsi disks. Is it possible to leave the management of these disks to the server manager without using the cluster? In...
View ArticleMigration 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 ArticleUpgrade Cluster Node from 2012 core to full GUI
Hi,I have 5 node Windows 2012 cluster and one of the nodes is Server core.I would like to add the GUI to this and was wondering if I can do this while it is still a member of the cluster, or do the...
View ArticleNIC Configuration
If Heartbeat network is set to 'allow cluster network communication ' only and the actual prod network I set to ''allow cluster network communication ' and 'allow clients to connect through this...
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...
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