Live Migration Requirements Connectivity & Live Migration Failure
Hi, We are looking for sources about requirements on how to set up Live Migration with 2 hosts Hyper-V. There is nothing clear about what is really needed about Live Migration in terms of steady connectivity to DNS, AD, Kerberos. We have a case when Live…
Cluster aware updating cancelled issues with object removal and server manager refresh
Hello, I was installing Cluster-aware updating (incorrectly) in my new Failover cluster and had to cancel during the install and now I have a computer object thats causing my Server manager to fail refresh. I've deleted the object from AD but its still…
Teaming probably causing SAN access issues on sql cluster
Hi, We have a two-node SQL cluster on physical servers. Teaming is enabled on the servers, probably causing issues with the cluster disks mapped from a SAN device. We are not able to access the disk management due to this problem. Should we disable…
How to replicate VMM VMs in failover cluster running Storage Spaces Direct to ASR
We want to migrate Virtual Machine Manager VMs running in a local Storage Spaces Direct failover cluster (Windows Server 2016) to Azure. Azure Site Recovery was recommended as a method to do this (replicate (backup) the VM to Azure and then failover to…
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Data driven subscription feature not available on SQL standard edition
hello pals, I have SQL 2014 std cluster server running and installed normally, now some after some testing on our applications we found out our testing was failing because the "Data-Driven subscription" feature is not available. We have found…
compatibility between Azure and Windows NLB
We are using Azure VM network, and would like to know if/how we could get windows NLB to work with them, the internet is sparce on the list of compatabile software of windows NLB as of now it appears, and the only answer we could find was an unofficial…
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Failover Cluster Manager can't reach AD
Hi guys! I encountered some issues with my main Domain Controller server at work this week. Consequently, I had to resort to using a backup from a few weeks ago (I know, don't restore DC, but there was nothing else I could do). The problem I'm…
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How to set failover to manually in Windows 2019 File Cluster?
Hi, How to set failover to manually in Windows 2019 File Cluster? I want to control the failover temporary for testing purpose. Thanks
Azure HCI 23H2 LCM Controller Extension Failing
After numerous attempts to uninstall and reinstall the LCM controller extension its still failing to load. How can i troubleshoot this? Is this a known issue with Azure HCI stack 23H2?
Unable to use compute cluster in Azure ML
I'm using Azure for students and I keep getting this error in compute cluster: Provisioning error The specified subscription has a total vCPU quota of 0 and cannot accomodate for at least 1 requested managed compute node which maps to 2 vCPUs. Talk to…
How to show the gui of the Ap(.exe file)?
How to show the gui of the Ap(.exe file)? When I add the Ap(.exe file) into Generic Application, the AP is running, but background only. How could the Ap(.exe file) prospect exection? prospect execution
Cannot delete files or folders from CSV
Hello, I have a Hyper-V cluster upgraded to Server 2022 servers. Now I am having a problem, that I am not able to delete anything from one CSV volume. The other volumes are working normally. When I try to delete file or folder, I receive an error…
Poor Performance in Cluster Shared Volumes
Hi All, I have noticed on several clusters upon which I've worked, that there is a huge fall off in the expected performance after LUNs added to the hosts are turned over into cluster shared volumes. With the LUNs attached to the hosts before…
1 DAG, 3 Mailbox Exchange 2016 on 2 sites
Hi Experts, I have a question. We have 2 sites, primary and DRP. On Main site we have 2 DCs and 2 Exchange Servers On DRP Site we have 1 DC and 1 Exchange Server. We have 1 DAG for the 3 Exchange Server. The DAG is ip-less. The network connectiviy…
Add a second failover cluster with nodes 2022 to a 2012R2 domain with existing failover cluster.
We have a fully functional failover cluster 2012 R2 with Active Directory level 2012. We want to add a second failover cluster with nodes running Windows server 2022, not an upgrade, an additional cluster. Can the two clusters (the 2012 and 2022) coexist…
Setting up the WFC Domainless (workgroup) in Windows Server 2019 but stuck at "Forming cluster ..."
Hi there, I'm working on setting up 2 Windows servers 2019 for building an AG SQL but facing some errors, first let me point out our configurations : The environment is workgroup (domainless) 02 servers has the same configurations (RAM, CPU, DISK,…
Failover Cluster error 1207
Hello, I have 2 nodes of Failover Cluster on Windows Server 2022. A few days ago I saw errors with ID 1207. Event Details: The computer object associated with the cluster network name resource 'Cluster Name' could not be updated in domain…
Is it possible to create a new role in Windows Failover Cluster in another network, than the cluster itself?
Hi there everyone, in our organization we have a limited amount of public IPs and I want to create a Failover Cluster for High Availability. The Cluster itself is working, but I have problems to asign IP-addresses the way I want. I want to use local…
Do you know where I can get the first iscsi initiator version ?
Someone still have the very first iSCSI initiator installation file ? Please I need it ! I have some skills building Microsoft Failover Clusters. Using Microsoft iSCSI Initiator software I'm able to build all possible clusters scenarios since Windows…
Hyper-V cluster Issue
Hi, We have 2 node hyperV failover cluster with OS windows server2012 R2 datacenter. Now we are trying to add one more server to cluster but getting error "You do not have administrative privileges on the server node3" We have…