can i use scvmm to create a clustered VM
when I try to create a VM via SCVMM console, it told me I can't save VHD on cluster share volume.so every time I create a HA VM, i need go to the Hyper-Vhost and use the failover cluster console. it's...
View ArticleSQL cluster (VM) on VM failover cluster
I have 2 SQL server(VMs), and it's clustered. the my VMs is on a Hyper-V failover cluster. so I want to know when I move the VMs and select "Best Possible Node" or use "optimize Host" (on SCVMM...
View Article2008R2 sql cluster migration to server 2012r2
I have a two node sql 2008r2 cluster on server 2008r2. The data currently sits on an equalogic san.I will be replicating the data from equalogic to compellent san for use on the new hardware.the new...
View ArticleWindows failover Cluster - Active Passive
I have configured a Two node cluster and both the servers are showing ACTIVE in the Cluster configuration. I want to configure it as ACTIVE & PASSIVE. What should be done to achieve this ?
View ArticleS2D IO TIMEOUT when rebooting node
I am building a 6 Node cluster, 12 6TB drives, 2 4TB Intel p4600 PCIe NVME drives - Xeon Plat 8168/768GB Ram, LSI9008 HBA.The cluster passes all tests, switches are properly configured and the cluster...
View ArticleStorage Spaces Direct Issues with May 17th Update Rollup
Hi,We have had major issues updating our hyperconverged S2D cluster with the May 17th 2018 Update Rollup. The issue occurred while rebooting each cluster node as the node was shutting down to reboot....
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Windows2008 R2 Cluster Management cannot connect to the cluster
Windows2008 R2 Cluster Management cannot connect to cluster.When open the Cluster Management, the list is empty. How to process it?When I want to connect to the cluster, it notice me 'You are not...
View ArticleStorage Spaces Direct (S2D) - Poor write performance with 5 nodes with 24...
Need a little help with my S2D cluster which is not performing as I had expected.Details:5 x Supermicro SSG-2028R-NR48N servers with 2 x Xeon E5-2643v4 CPUs and 96GB RAMEach node has 24 x Intel P3520...
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CPU Usage: 50% or above on all Server 2016 Hyper-V Clustered nodes with 3 VM's
Hello,We have a 3-node Server 2016 cluster, based on Dell R730 servers.All Hosts show a CPU Usage of 50% or above. TaskManager shows the correct value (around 0%)Only 3 small test-vm's are running on...
View ArticleExplorer crashes when node reboots
Hi,I have a two node files server cluster. When one of the nodes reboots the explorer on our Windows 7 clients crashes and users loose all of their desktop icons. The clients are domain joined and...
View ArticleCoverting Active/Active cluster to Standalone
Good day,I've been digging around for answers to this, but all the posts I have found refer to Active/Passive clusters.I have an Active/Active FileServer/SQL cluster on VMware/UCS/Cisco using RDM's....
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Cluster down
Hello, I have one problem.I have two nodes in cluster with HV.I reinstall both, and testing for cluster is ok all, but I have the sames problems.I run get-clusterlog-->...
View ArticleS2D, Number of Cache Drives and Performance
I work for a small company that is going to upgrade our infrastructure to an S2D cluster. We figured we might as well get some NVMe drives for cache for the extra performance, however there doesn't...
View ArticleVirtual machine not live Migrating on a newly added node to the cluster
I added a new node to an existing cluster. the node causes the cluster nodes to loss connection with the CSV and hence causes the virtual machines to turn off. Also virtual machines cannot live migrate...
View ArticleFailover cluster issues 1650, 5120
Hi,We have strange issue with our communication between failover cluster nodes. Many errors are 5120 ” Cluster Shared Volume '3par-alpha-ssd-01-dedup' ('3par-alpha-ssd-01-dedup') has entered a paused...
View ArticleS2D Cluster VM Performance Issue - Need assistance troubleshooting cause
Hello Technet,I have a 6 node Hyper-V 2016 Cluster with S2D. I am troubleshooting an issue with a VM that appears to be related to the node the VM is on. The issue presents itself as distorted call...
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CSV Cache not working. How can i fix it?
So i am having lag in my virtual servers. did some investigating and it seems the counters for csv cache are flatlining and not working. below is my cluster config. am i missing something?...
View Articleto manage failover cluster,you must be logged in with a domain user account.
to manage failover cluster,you must be logged in with a domain user account. hi everyone, this is the messege i received after installing failover cluster on our Servers and try to config the cluster...
View ArticleUnable to add Server (of one VM) in cluster of ( second vm) which are in same...
I created two VM, Server1 and Server2 then Installed Active directory and Failover clustering feature for themBoth servers are added to Same domain RDSQLServer1.comNow, When Login to Server1, open...
View ArticleNetwork Load Balancing with FTP + DFSR
Dears,We have a customer who wants to deploy NLB for FTP + DFSR but outside the domain. Is it feasible?But i can't find any guide or something to deploy the solution, can someone help or provide some...
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