HYPER-V WIN SERVER CORE 2019 IN ONE VHDS SHARING OS
MY IDEA IS TO RUN ONE OS IN MORE HYPER-V MACHINESI have build two hyper-v machines[VMCSV, VM11] with vhds (sharing in both machines), i installed win server 2019 core inside vhds and build cluster...
View ArticleReplication of VMs with shared VHDX is not supported
A typical Microsoft half baked solution (shared vhdx) - can use them, but nothing else, no backup, no replication.Obviously for DR purposes that is unacceptable!How can I DR my environment offsite when...
View ArticleVM on CSV goes Pause-Critical
Hi guys, I hope some of you can enlighten some questions. How many hosts/nodes do you recommend in a Hyper-V Cluster? We are having som CSV issues when thay are in some cases when moved to anoter hosts...
View ArticleHyperV Failover cluster backup leaving avhdx files
I am running a 4 node 2016 Hyper V failover cluster with about 30+ servers. I just noticed one of my servers is leaving behind a .avhdx .avhdx.mrt and a .avhdx.rct file after every backup with DPM...
View Article2012 R2 Scale-Out File Server Performance Issue
I'm implementing a product called AppLayering by Citrix in a VMware environment. It creates a unique .vhd for each piece of software you install and want to deploy to end users. We created a Scale-Out...
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Windows 2016 MPIO Does Not Appear (COMPLENTCompellent Vol)
Hi,we added support for ISCSI, but no (COMPLENTCompellent Vol) appeared.It's all working, but I was curious why this happened.Two other servers appeared successfully and have the same version of...
View ArticleHyperV on different server versions
Good day,I am in the process of upgrading my HyperV servers from 2012r2 to 2016 and came across a question I had not thought about. Can I run a clustered HyperV system with two <g class="gr_ gr_171...
View ArticleError validating cluster computer resource name (Server 2016 Datacenter Cluster)
An error occurred while executing the test. The operation has failed. An error occurred while checking the Active Directory organizational unit for the cluster name resource. The parameter is...
View ArticleServer2016 Cluster network traffic coming from host ip rather than role ip
HelloI have two 2016 vm's in a hyper-v environment that are clustered. Each VM is on a separate physical host.Each VM only has 1 nic. My clusters ip's are as follows: 172.18.1.113 ProductionIP - Role...
View ArticleCluster quorum best practice for SQL AlwaysON
Hello, I have a SQL alwaysON setup between on-prem and Azure SQL server (IaaS). Its a 2 node cluster and have configured file share witness for the quorum( On one of the Azure server). There is a...
View ArticleNLB Multicast Error
Hi all,We have two server are running under vmware(esxi) environment. And each VM machine is running Windows 2016 Std. OS and one static IP address. I installed and configured NLB on each server as per...
View ArticleCSV Autopause - Single client contification start.
HI,I've just got a warning from my cluster that one of my CSVs was stopped. But I just dont get what was going on.From the Failoverclustering-CsvFs protocol I get this message:"Volume...
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logon failure when accessing cluster file resources
running a 4 node nested vm hyper-converged failover cluster. On one of my nodes, i can not acceess the shared cluster resources. Logon failure: the user has not been granted the requested logon type...
View ArticleSet-ClusterLog Powershell Problem
I'm working on my first Hyper-V cluster on Server 2016. Going through the validation, I have a warning about cluster log size less than 1536. So I search how to increase that and find:...
View ArticleStorage Space Direct - Storage Jobs taking too long
Hi,I have four node S2D cluster with 2019 OS. This is lab environment with SSD+HDD disks and 10Gbps network. Cluster is working fine, I have great performances but there is one issue that bothers...
View ArticleMicrosoft Cluster issues
Hi All,I am trying to move a node from one node to another using Move-ClusterGroup, it moves cluster group from active node to passive node but after few seconds it is coming back to the previous...
View ArticleMove-ClusterSetVM command in Server 2019
Hi there,I am currently setting up a lab to test out cluster sets in Server 2019 by following https://docs.microsoft.com/en-us/windows-server/storage/storage-spaces/Cluster-Sets Right now I am stuck on...
View ArticleWindows 2016 GPO settings
I've been searching and just can't come up with much. Is there a site with what group policies need to be set? I'm by far an expert in knowing all these settings. I use the IRS SCSEM for Windows Server...
View ArticleSQL Server Virtual Machine Live Migration Too Slow
Hi, I have a two node, Hyper-V Cluster with about a dozen VMs. As time went by migrating between nodes have slowed. Specifically a SQL Server with about 300 GB disk takes about four minutes to move...
View ArticleAdding node to cluster that is on different vlan
I am trying to add a node to my cluster that is located in a different vlan. I have created some firewall rules to allow communication, they are: UDP 3343, 137, random port between 1024-65535 and...
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