CSV disk signature and backup
I would like to be able to take a snapshot backup of a CSV directly from my SAN and mount it back into the cluster in orer to recover files. Right now, if i do this, the cluster detects the disk as a...
View ArticleWindows Server 2012r2 Failover Cluster Event Trace Log files
Hi The only documentation I can find regarding event trace log files (Diagnostic.etl.*) for Failover Clustering relate to Server 2008/2008r2, which state that the etl files should be in...
View ArticleWhich role do I need DFS or File server on fail over cluster server 2012 R2?
what I want to achieve is that I want to share all my user data files in a central location and to be highly available all the time whether it's a general share or folder redirection data. BUT I'm a...
View ArticleHow to add dedicated backup network to existing cluster
Hi Guys,I have a 2 node SQL cluster that is setup for both SQL and file system backups. Currently the SQL backups run over the production NIC which is something i'd like to change. On the other hand...
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NLB - Host Unreachable
I have a two node NLB cluster configured. It all seems to be working fine (I can see requests being directed to both nodes) but soon after config is completed and convergence has taken place I get...
View ArticleWindows 2012 R2 STD Hyper-V failover cluster failed
We have two server DL380 G8 with same hardware configuration. Both server integrate with 10gb 2P 560SFP+ network adapter and configure as NIC team. Both network card connect to the two Alcatel 6900...
View Articlerandom long delay before VM come up from other node after live migration in a...
Backgrounder: 3 nodes Windows 2008 R2 enterprise Edition failover cluster with CSV + hyper-v. Networks contains iscsi, host only, VM only, heartbeat + live migration.Trouble: I have some windows and...
View ArticleManage MSMQ is missing from Failover Cluster Manager when configured using...
Hi,I am hoping someone would be able to help me as I have looked on the internet for an answer to this. We deploy a number of servers that are configured using Powershell. I am in the process of...
View ArticleFind out SAN disk drive letter RAID type in Windows 2003 cluster?
Hello in Windows 2003 cluster how can I find out RAID type of a particular SAN disk drive letter?Thanks in advance.
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Hyper-v Failover Cluster Error
Please help me on the below 2 errors for Windows 2012 Hyper v failover cluster. 1 VM Instance.
View ArticleHyper-V with SOFS Appalling Write Performance
Hi,We are testing our new scale out file server and are having major issues with performance. We have 2 server clustered running the sofs attached to a shared jbod with 8x 4tb sas drives. We have...
View Articlecan i make a cluster with Microsoft HyperV Core 2012 between two servers of...
Hi there!i want to know, if i could make a cluster with OS of parent servers the free edition of Microsoft HyperV 2012 R2...on two different servers. One is HP, 24GB RAM The other one is IBM. 32 GB RAM...
View ArticleDAG_Witness_Directory
Hi,Can I execute the command set-dag on a production server? Will it effect my ongoing exchange server?Sumanth.S Exchange Admin
View ArticleSame application working in two different website (website IIS configuration...
Following is the type of Server Infrastructure i am talking about.I have 4 Servers 2 Servers Dedicated for Application (Hardware LB) - Windows 2008 R22 Servers Dedicated for SQL Server 2008 R2...
View ArticleDoes the failover cluster will register a SPN in AD?
I meet a cluster can't create, may caused by the cluster name have used before, if a change this cluster name, it can be created, but if i use the specific name it will fail, the specific failover...
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Adding network adapters to cluster nodes
Hello!After setting up a test Windows Server 2012 R2 two-node cluster with the following network configuration:Node1 (computer name = Host1):Network adapters: 1) Host1-Heartbeat - for access to the...
View Articlecreating a cluster - access point missing network subnets
hi,I'm creating a HA Hyper-V cluster.i can create the cluster fine, only issue i'm having is when i go to create the cluster i am not seeing all the available subnets that should be there in the...
View ArticleWindows Cluster Node - Motherboard Replacement
Morning All,I have a three node cluster which has had a faulty batch of motherboard (all three need replacing).I was wondering, if I just shutdown the machine, replaced the motherboard and booted it...
View Articlemulti site cluster for always on
Hello - we want to built sql always on without shared storage hosted where cluster nodes are hosted on two different datacenter with different IP rangePrimary datacenter IP subnet 10.122.16.0Secondary...
View ArticleFailover Error after moving to Vsphere 5.5 ( ESXi 5.5 )
Hi Experts,I need your assistance in a urgent issue . Recently I had moved 2 node Microsoft cluster which is hosting SQL DB and some File share / Generic services from ESXi 5.1 to ESXi 5.5 cluster....
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