Failover cluster cannot upgrade functional level
Attempting to do a rolling upgrade of a Windows Server 2012 R2 cluster to 2016. Our first test cluster upgraded fine. This one is failing. I've highlighted to lines from get-cluster that are...
View ArticleCluster resource 'SQL Server (resource type '', DLL 'sqsrvres.dll') either...
Hi,We are getting following error in cluster enviorment.My sql erver instance role failed and moved to different nodePlease helpCluster resource 'SQL Server (cluster instance)' (resource type '', DLL...
View ArticleOne Node in DR shown as Down status and network unavailable
Hi Team, I have Windows Cluster with 3 nodes . Plan is to configure AG between Primary and DR datacenter. Node from DR site is showing as down status in cluster manager with all its network interfaces...
View ArticlePossible problems with Destroying a File Server cluster?
I have a 2008R2 file server cluster that is extremely critical. It is actually running 2008R2 Storage server with SIS and Microsoft recommends re-inflating the volumes before moving to a new cluster....
View Articleadd 3rd Node to Hyper-v cluster
I have a Windows 2012 Hyper-V Cluster with 2 Nodes. They have a connecting to SAN via FC and have 3 disk - Qourum and 2 CSV. I'm connected 3rd node to san and domain, install hyper-v role, updates,...
View ArticleFile share witness folder
Hi,we have created the cluster with file share witness. Where can I find a file Witness.log which contains the membership information for the Cluster?I tried to check at C:\cluster storage. But this...
View ArticleNo Failover on Service Restart
Anyway to prevent a failover when a service restarts? we want to setup a cluster based on a generic service but the service restarts nightly
View ArticleHave a redundant CA at a DR Site
Hi GuysI have a Windows Server 2012 R2 Certification Authority at my production site. I need to have this role highly available with failover to my DR Site.What is the best approach for this???
View ArticleAdd node as mult-site
Hello,I have a two node Windows Cluster setup for the purpose of SQL AlwaysOn which works fine. I have a single network card on each server which handles all communication, we understand the risks and...
View ArticleAlternative for RDM in Cluster
Dear All, I have a SQL Server 2008R2 SP1 cluster on Windows 2000R2 ,Now we have an issues with RDM, Hence we want go with any other alternative solutions for Storage. Please some one suggest us which...
View Articlenic teaming live migration config
I have a new 2-node hyper-v cluster with the following config:2x 10gb nic for VM/LM; dynamic LACP team; VM vlans 101-151; LM vlan 964x 1gb nic for VM/LM; switch independent team1x 1gb nic for...
View ArticleWindows 2012 Hyper-v Cluster Live Migration Failure
This is a fairly new deployment. When I first started having this issue, I foundhttp://support.microsoft.com/kb/2779204, which suggests that gpupdate /force will temporarily resolve the issue. That...
View ArticleDowntime when failing over to our second Exchange 2016 DAG Node
I'm new to 2016 Exchange, but here's my problem. Exchange seems to be running fine in general. We have two 2016 Exchange node (DAG). In my mind, I'm thinking that when I need to perform maintenance...
View ArticleCluster disks showing reserved on both nodes.
Hello Folks,We have configured file services on the Windows Storage server 2012 R2 cluster. Team has recently restarted both nodes at the same time and after that my cluster went down. I am not able to...
View ArticleLive migration of one host drops 10 pings and times out machine connection...
I'm running a HA Hyper-v cluster of 2 Nodes on Server 2012 R2. I have a team of 4 network adaptors for LAN traffic and a team of 4 network adaptors for iSCSI traffic to the CSVs. Everything was fine...
View ArticleClusters, odd, even, active, passive, san
what is active, passive clustering ? if any other type of cluster available ? means one mode host or node needs to offline means one node will be active at a time?how to setup cluster for print , file...
View ArticleClient network goes down after a WAN lost on a multisubnet cluster
I created a 2 nodes Windows 2012 R2 cluster for SQL AlwaysOn + file share witness. Running on Esxi 5.5 update 2. Each node is hosted on a different host. Each node has two NICs, one for client...
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correct method of configuring failover cluster backup IP - windows 2012 R2
Hi All,Please find below steps we are following in our setup to configure failover cluster backup IP....can anyone let us know if that is the correct one. Right click on role, and add the backup IP as...
View ArticleStretch Clustering with Replication
I want to know if I am able to achieve with Server 2016 Datacenter Stretch clustering with replication on the following hardware / VMs:I have two supermicro storage servers with Server 2016 installed...
View ArticleFailover Cluster Manager - issues
I have some questions with regards to Failover Cluster Manager on Windows 2012. 1. We have 2 nodes. 1 is active and the 2nd is paused. Not sure why. I have got the servers like this. Just want to know...
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