Error with cluster-aware updating
I currently have one cluster with two nodes. I manually apply updates to the nodes with cluster-aware updating. The last several updates have gone fine on node 1 but I get an error "partially failed"...
View ArticleValidate Windows Firewall Configuration error -Failover Clusters' rule...
Hi Am starting new thread for this previous discussion...
View ArticleNTP time synchronization for FO Cluster
Hi, We just introduced a Core Switch as NTP server for infra. Presently the servers are running at different time due to no referral time source. In network around 10 nos two nodes Windows 2012/2016 FO...
View ArticleWhere FO setting are saved?
Hello to All !Some time ago we went through recovery/install a new FO cluster, because we could not recover our current/production servers .I have no idea why, but one of nodes did not start and the...
View ArticleRun different version VMs on Hyper-V Cluster and Dell R620 run Windows Server...
Hey Guys, I need your help to explain my questions:1) Dell PowerEdge R620 is not certified for Windows 2019, but my hardware meets system requirements. Will this do?2) Do I have to setup the cluster...
View ArticleReFS formatted disk in clustered SQL became unknown
Hi,We have experienced a double failure - during a replacement operation of our UPS(s), while the secondary UPS were offline, our primary UPS experienced a power glitch and took down our...
View ArticleAutomatic cluster failover on disk write problems (ID 50)?
Hello,I am currently running a 2k2R2 cluster with shared storage, mostly as a file share. Yesterday the HBA on one of the nodes went bad and showed intermittent connectivity. I would have guessed...
View ArticleFailover Cluster - Failed to access remote regitry on 'SERVERNAME'
Hello community,I am trying to create failover cluster on Windows Server 2016, I create 3 virtual server for testing, in one of the server I set up the DNS and I tested and is fine. But when I try to...
View ArticleAlway on high availability Isatap interface...
Hi I am getting issues from our cluster machines primary server automatically went to secondary, secondary went to primary server due to the first incident was (Isatap interface <g class="gr_ gr_302...
View ArticleCluster-aware updating - Self updating not working
Hi,I have a Windows Server 2012 failover cluster with 2 nodes, and I am having problems gettign the Self updating to work properly.The Analyze CAU Readiness does not report any issues, and I have been...
View ArticleVM shutdown, when try add highly available role in Windows 2016 Hyper-V...
Hi! We have Hyper-V Failover cluster on Windows 2016 (after clear upgrade from 2012R2). We have SoFS Cluster on 2016 as a file storage for VM. Also we have VMM. Let's analyze the problem in steps: 1.)...
View ArticleHyper-V 2016 Cluster some VMs rebooted unexpectedly
Hello ,We have two Node Hyper-V 2016 Clusters with Dell Storage .Suddenly some VMs rebooted unexpectedly From Event Viewer following result found , tried to search on Google but could not found root...
View Article"Keyset does not exist" error while adding node to cluster
Hi!While I am trying to add fifth node to a Windows 2019 failover cluster, I gets the following error:Errors* The server 'SERVERNAME' could not be added to the cluster.An error occurred while adding...
View ArticleSAN HPE SV3200 iScsiIPrt errors crashing VMs and after cascade also Fail Over...
We have a three node W2012 R2 Fail over cluster that has been running spotless for years with the HPE P4300 SAN but after adding the HPE Storevirtual SV3200 as a new SAN we are having iScsiPrt errors...
View ArticleWSFC and NTFS Long Paths
I have a 2 node Server 2016 WSFC. On both nodes I have enabled NTFS Long Paths (Policies -- Administrative Templates -- System -- Filesystem -- Enable Win32 long paths = Enabled). I have setup the...
View ArticleSAN HPE SV3200 iScsiIPrt errors crashing VMs and after cascade also Fail Over...
We have a three node W2012 R2 Fail over cluster that has been running spotless for years with the HPE P4300 SAN but after adding the HPE Storevirtual SV3200 as a new SAN we are having iScsiPrt errors...
View Articlethe specified disk or volume is managed by the microsoft failover clustering...
In Disk management 4 TB disk showing Reserved, i am trying to bring to online I am getting the error "The specified disk or volume is managed by the Microsoft Fail-over Clustering component. The disk...
View ArticleRebuild hardware running 2012 R2 File Share Cluster to run 2016
Hello, I would like to rebuild current hardware running a Windows Server 2012 R2 Failover Cluster (2-node) to run same feature in Windows Server 2016. Would this be an acceptable approach:Shut down...
View ArticlePermission problem updating Functional Level 2019
I just finished upgrading my 2012 R2 servers to 2019, I have a failover cluster configured on H1, the functional level says 9.8, I want to raise it but get a permission...
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S2D pool still has free space, but cannot create more vDisks...
HiWe have a 6 node HCI S2D Cluster. SSD cache and HDD Capacity disks. The pool already has 10 LUNs (virtual disks) and still has 40TB of free space. All these LUNs are 3-way mirror. These LUNs are all...
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