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Questions tagged [failovercluster]

A failover cluster is a group of servers that work together to maintain high availability of applications and services

A failover cluster is a group of independent computers that work together to increase the availability and scalability of clustered roles
The clustered servers (called nodes) are connected by physical cables and by software. If one or more of the cluster nodes fail, other nodes begin to provide service (a process known as failover). In addition, the clustered roles are proactively monitored to verify that they are working properly. If they are not working, they are restarted or moved to another node.

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SQL Server 2008 setup issue

I am setting up SQL Server 2008 fail over cluster on Windows Server 2008 Enterprise. I met with the following issue during setup process. Here is detailed message, any ideas what is wrong? The resource "SQL Network Name (TestServer)" private…
George2
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How to start/configure JBoss clustering

I am totally new to JBoss. Basically i am needed to setup a JBoss clustering environment on windows. Meaning, JBossA sits on machine A and JBossB sits on machine B. So when JBossA fails, it will redirect the clients to JBossB. I have downloaded the…
Nivek
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Failover clusters of WPAR with HACMP in AIX 6.1?

Is it possible to create a failover cluster using Workload Partitions (wpar) in AIX 6.1? I want to create a two node cluster such that each of the nodes is a wpar and in event of a software failure the application fails over from one wpar to another…
UnixAdmin
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Clustering service Configuration help

When setting up Windows Cluster, should "clustering service" run as a "domain account" or "Local System" account?
Mark Varnas
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Error connecting to windows cluster

We currently have 6 MSSQL (SQL2016 Enterprise) servers running on Windows server 2016. We are running windows failover cluster and always on availability. Last weekend we had an issue with the failover cluster. The failover cluster server had to be…
bobbydinken
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Having two datacenters with two virtual servers at each, what is the suitable redis topology for high availability?

I have two data centers, A and B, which has two virtual servers at each site. We have connectivity between the two sites. I'm planning to deploy one redis HA cluster with two masters and two slaves. One master, one slave on A and vice-versa at the…
user1672382
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Multiple Quorum Disk Witnesses in Windows Failover Clustering?

I believe that I have a need to have 2 separate disk witnesses, but am having trouble finding anything that gives any advice or shows any examples. If anyone can provide some constructive advice, I would greatly appreciate it. In a clustered…
AZinNC
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Adding IPv6 address to Windows Failover Cluster yields empty SMB share

I have a Windows Failover Cluster set up with a file Server. There are two nodes and two networks. Network 1 used for LAN SMB access and Network 2 used for private SMB storage for a bunch of Hyper-V Server hosts that are otherwise not associated…
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Unzipping to general file share is slow on azure shared disk. Clustered windows server 2019

I have a file share server running on an azure VM cluster. Copying already existing files to the file share gets really good speed. Averaging about 60 MBps. So if I copy a file from a local machine to the file share I get good performance. What…
Bee_Riii
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SQL Always On Failover Cluster Issues

We have created an Always on SQL Failover Cluster. There are 4 servers in the cluster, 2 on one subnet and 2 on another. FAILOVER CLUSTER (172.16.82.22 OR 172.16.92.22) SQL AVAILABILITY GROUP LISTENER (172.16.82.23 OR 172.16.92.23) When we initiate…
David Hanson
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Microsoft Storage Powershell Module 'Get-Disk' doesn't list disks when Failover-Clustering is installed

I have 10 disks on a Windows 2016 Server. If I have the Windows feature 'Failover-Clustering' installed, the Get-Disk cmdlet only reflects two disks - even when the server is not yet part of a cluster. If I uninstall Failover-Clustering, the other…
medos
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Can't mount a NFS share on File server rule running in Windows Failover Cluster

On Microsoft Windows Failover Cluster (Windows Server 2019 Datacenter) I've created a File Server role and created a NFS share (similar to how it's described in these instructions). The idea was to mount this share from a virtual machine running…
knee-cola
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Java Generic Service in Windows Failover Cluster

I created a JAVA-backend in spring boot and configured it as Windows Service. The purpose of the service is to serve REST API. For instance, to list users, we need to call: localhost:8090/users I want to make this service available on a Failover…
Guan
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Stretch Cluster File Server with Storage Replica - Partnership not reversing on failure simulation

First off, sorry if this is the wrong place to post this. I have a Storage Replica setup running in a MSCS Stretch Cluster configuration, two sets of two VMs with each set running on a separate ESXi host, acting as a File Server. Each set has two…
Arcturus
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What is the bottleneck of my HP MSA? Is it intended for a CSV at all?

I am an apprentice at a company in Switzerland. We have a testing / learning environment for us, which consists of multiple physical servers. There are two physical Microsoft Hyper-V servers that are in one Failover Cluster, connected via iSCSI to a…
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