Quantcast
Channel: High Availability (Clustering) forum
Browsing all 5654 articles
Browse latest View live

Image may be NSFW.
Clik here to view.

Windows Server 2012 Standard,Cluster CSV,Storage migration error--can't find...

architecturefiber san switch not showed in it.I use failover cluster manager to  move a VM's storage from one volume to another,but here comes a error.In Cluster Storage,CSV not showed but an error.The...

View Article


File Server Cluster?

Hi guys!I'm looking for some help with a setup I'm trying to complete.I need to create a share like \\fileserver\share over serveral big LUNs and it needs to be clustered. So I have 5 10TB luns, the...

View Article


How to delete the default "cluster" folder once the Quorum drive has been...

Installed a Windows Server 2008 R2 Failover Cluster.  By default, the Failover Cluster Manager assigned the X:\ drive as the Quorum drive.  Using Failover Cluster Manager, I was able to move\reassign...

View Article

Failover/Failback settings for WSFC/AlwaysOn in Multi-Subnet envoronment

Hi All,I'm new to WSFC/AlwaysOn. What production settings do you use for Failover/Failback, Failover threshold, network thresholds for WSFC/AlwaysOn in Multi-Subnet in different geographies to guard...

View Article

Creating a new Cluster failed with "An error occurred while creating the...

Hi,We have 2 Windows server 2012 Datacenter edition with 4 NIC, I am trying to configure windows cluster and validation test passed successfully.the 2 servers are connected to storage with fiber....

View Article


Cluster Shared Volume Showing wrong size information

Hi All, We have 2012 R2 Failover cluster with Hyper-V role. We are in process of removing the one CSV(Volume -10), after migrating all VM files to another CSV(Volume-4). Volume 10 showing around 400 GB...

View Article

Backup Slowed Down After Failover Cluster

Hello, After creating a failover cluster on two Windows server 2012 R2 nodes and created 5 VM roles, using ISCSI for the network and VSA for the shared storage, we have a problem: Veam backup slowed...

View Article

CSV unable to failover to other nodes after an outage

Hello there,I'm having a strange situation with our failover cluster after a recent planned outage for windows updates.We have a 3 node cluster with one CSV, it has been set up for awhile with no...

View Article


Image may be NSFW.
Clik here to view.

SMB Continous Availability Not supported !!!

Hi Guys,I have a cluster of Windows Server 2012 R2. I made a Scale-out fileserver and i want to put applications on it. For that purpose i tried using SMB Share - Applications. However i get this:I...

View Article


Microsoft Failover Cluster 2012 R2

Hi,I am migrating from windows file server cluster 2008 to 2012 R2. gradually, I managed to migrated 3 out of 6 file server roles using copy cluster role wizard in 2012 R2.but i got below error message...

View Article

Changing Management IP of Cluster Nodes

So, i need to change the Management IPs of ever Node in my 8 Node HV Cluster.Can i just take the nodes into maintainance mode and change the IP (going to be a different subnet) and set them available...

View Article

Live migration of 'Virtual Machine ADVM-01 ' failed. Event ID : 21502

I've HA Cluster running on Windows 2012 R2 with configured fail over cluster. it's running Windows 2008 , 2008 R2 , 2012 VMs.already installed the Integration Services. when i tried to Live Migrate to...

View Article

Unable to create 2-Node Cluster - Timeout Server 2012

Hello Everyone,I have 2-2012 servers that I'm trying to setup clustering with. Individually they can create their own 1 node cluster no problem, adding to an existing cluster doesn't seem to work...

View Article


WSFC with physical and virtual machines

Hi..We would like to setup a WSFC for SQL AlwaysOn Availability Groups and use 1 physical server and one virtual server in the cluster (without shared storage) Does anyone know if this is a supported...

View Article

Using alternate port for FTP in a NLB cluster

Is it possible to have a port other than 21 for FTP in an NLB cluster? If so, how to?

View Article


NIC Configuration in S2D Cluster Windows Server 2016 TP5

Hi,I have 3 NICs per clusternode. The nics get the ip via dhcp from DC and are connected via switch (without routing). All 3 NICs have different IP adresses but in the same subnet and the same...

View Article

Windows 2008 R2 - Adding new node...

friends i have a windows 2008 R2 cluster running and this is a very critical production system and workload is HyperV with loads of critical virtual servers.the current processor is intel 2.7Ghz XEON...

View Article


Second Windows Failover Cluster

Hi Every one, i am building second windows server 2012 R2 failover cluster and my question is can i use the same management subnet(for nodes and heartbeat communication) as the first cluster your help...

View Article

Server 2012 r2 Failover Cluster Manager, Network Name Resource issue

Hello,  I was wondering if anyone had any ideas as to where to all of the places the Network Name Resource is created when you create a Failover Cluster Role. I am attempting to create a role with a...

View Article

cluster shared volume question

I'm standing up a Windows 2012 R2 cluster in a VMWare environment. The 3 cluster members are all on the same subnet, built from the same image, and basic setup through failover cluster manager went...

View Article
Browsing all 5654 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>