File share witness issue |frequently goes offline
I have Windows 2012 2 node fail over cluster and File share witness configured. File share witness frequently goes offline and triggers this events. When I check the File share witness its accessible....
View ArticleUnknown disk - not visible
Hello,How are you? I have a cluster of Hyper V 2016 Server. Actually I have two nodes (HP BL460c gen 8).I presented to them two volumes(HP EVA 4400). Then I converted to CSVYesterday both volumes were...
View ArticleClustering in Server 2008 R2
One of my File Servers in a 3 node cluster 2008R2 cluster, went off line .. when I brought it back on line it had reverted to data from 11 months ago ... How can this happen ? How can I get back 11...
View ArticleWindows Server 2016 creating Failover Cluster drops the iSCSI targets
Hi,We have 4 blades with Windows 2016 x64 server installed on them with all the updates etc.There are two drives on each blade, the OS and then a data drive. We have created a virtual VHD disk on each...
View ArticleThe storage control block address is invalid.
I have a generic script (.vbs) role running on Windows 2016.- I tried to place the script in a file server.- Also, placed on C: drive on both the nodes locally which are part of the failover...
View ArticleCAU Previwe Updates failes with CIM Exceptions on Windows 2016 Cluster
When running CAU preview Updates on my Windows 2016 Cluster it fails with the below error In <g class="gr_ gr_81 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del"...
View ArticleCUA: One or more errors occurred while checking the status of Windows...
Cluster with 2 hosts 2012 R2Scheduled CAU fails with:CAU run {4EFE116C-AB49-456D-8EED-F7EDC764DA49} on cluster Cluster1 failed. Error Message:One or more errors occurred while checking the status of...
View ArticleCan't create "File share" resource while one node is paused
Hi everybody, is that normal (and I missed something) or is it not?Scenario: Windows Server 2016 failover cluster, latest cumulative update. CL1 online, CL2 paused.While I can create a "Client access...
View ArticleCAU Preview Updates fails with CIM Exceptions on Windows 2016 Cluster
When running CAU preview Updates on my Windows 2016 Cluster it fails with the below error In the applicable updates to each node in this cluster, the following problems were encountered. The...
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...
View ArticleNode Quarantined
I have a peculiar issue. One of the nodes in my cluster is listed as quarantined.I tried running Start-ClusterNode -ClearQuarantine command but it does not make any differenceBuildNumber : 14393...
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Changing the witness is disabled
I have a SQL Server Cluster Availability Group, and the cluster is configured to use a file witness. recently I expand the cluster to my DR site and I get a subscription from Azure to host the...
View ArticleRemoving and Adding Hyper-V node to cluster
Guys,have unique requirement of making few hyper-v hosts as a cold standaby host which can be bring back to life if needed such as another node has died.How practical is to remove a node from cluster,...
View ArticleMS 2012 R2, MS failover cluster issue while creating a MSMQ role
Cluster resource 'dc1bsimsmq' of type 'Network Name' in clustered role 'dc1bsimsmq' failed. Based on the failure policies for the resource and role, the cluster service may try to bring the resource...
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Server Uptime
Hi I need to know how long server was shutdown. I manually shutdown for migration and I the server I bring online after a while in a different site. I use the UPTIME.EXE and /S switch to verify the...
View ArticleS2D Cluster without RDMA - Network design questions
Hi all S2D-wizards!Let me describe what I'm trying to achieve before asking my actual questions: 4-Node Hyperconverged Hyper-V S2D Cluster based on Server 2019 Datacenter. (Yes, I'm aware of the...
View ArticleNLB Port Forwarding
I have an NLB sitting in front of my 2 webservers. I need to forward port 21 only to 1 of the webserver, can NLB do this job? if so please adviceThanksPS: right now I am doing it with shooting up the...
View ArticleWindows NLB - Cluster IP:PORT is not accessible from converged node
Hi All,I would like to ask you whether any one know or can confirm that the following behaviour is right according to the NLB architecture:I have deployed Windows NLB Cluster with two nodes. The...
View ArticleCan't create a Client Access Point in Failover Cluster Server 2016
Hi all,I created a cluster and added the file server role as the clustered role. All the cluster related objects landed in the "Computers" OU (default location for new AD computer objects). I didn't...
View ArticleEvent 1070 FailoverClustering error code 1629
Hello,I built a cluster and trying to add a second node. Both servers are on two different subnets, they reached each other properly.When I try to add the second server as a node, it times out, and in...
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