Change IP address on Failover Cluster and Hosts
Hello,So, Im in a situation with a Failover Cluster 2016 with 2 hosts, where I want to change ip from :cluster ip : 10.11.12.20host1 ip : 10.11.12.21host2 ip : 10.11.12.22tocluster ip :...
View ArticleCluster Validation Wizard - There is an error in the XML Document 5,10
Hello everyone, I've been searching the forums and search engines everywhere and have had no luck thus-far. Scenario: 2X Virtualized SQL Cluster nodes, Server 2008R2 Ent., SQL Server 2008R2, Disks...
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Cluster validation failure : On List disk
here is running Windows 2016 cluster and installed SQL server 2016 cluster. I have now have 4 nodes cluster.Originally there are two failover instance installed in the cluster. And each instance has 3...
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cluster service Error 1053 in server 2012 R2
The error window is popped up once trying to start cluster service with the domain admin user. It says: Windows could not start the Cluster Service on Local Computer. Error 1053: The service did not...
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Server Manager Configure Nic Teaming Empty for "Network Adapters" and "Team...
I have a 3 node 2012 R2 Core hyper-V Cluster.Sunday morning all the VM's failed. In digging into it, the CSV had failed that contained all the VHD files.I was able to move the storage to a different...
View ArticleSymptom Cluster server is in hang after applying MS security patch August...
1. Very few minitues ago, Active cluster node for SQL service was hung. So I power down manually.2. Confirmed that SQL Service was transitted to passive node normally3. Another servers operating IIS...
View Article('Access to the specified object was denied.').
Hi,I have windows server 2012 failover cluster. i can migrate different VMs but 1 VM gives me below error:Cluster resource 'Virtual Machine AutoCad_Server' of type 'Virtual Machine' in clustered role...
View ArticleHA for mail relay server
We currently have a mail relay server that is configured to receive messages from different applications and basically forwards the messages to O365 using a connector. Basically, it is running the SMTP...
View ArticleFail Over Cluster failed due to IP conflict
Hi, We have configured a clustered service for one application between 2 nodes. Nodes configured with Windows server 2008 R2 OS. Suddenly our clustered services went down with IP conflict error. When...
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Error: 'The plug-in argument HotfixrootFolderPath has invalid value .' won't...
I could someone's expert opinion on this issue.I've followed the instructions from the excellent article but something isn't lining up right. Each time I try to preview updates using CAU, it fails with...
View ArticleWindow Server2012 r2 joins the domain and the network and share center...
Hi, I am currently experiencing a problem and hope to find help, as follows: I deployed alwaysOn, and the machine environment is "window server 2012 r2". I added the machine TEST01 to the domain AD...
View ArticleMSCluster_service using c#
I have Windows Failover Cluster deployed with 1 or more clusters and services or storage associated with it. I am looking for some C# examples of how to report on the above. I am trying to report on...
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Unable to Open a Cluster console
HI Allam getting below error when open a Windows Failover cluster console it is Windows 2008 32 ENT editionThanksNagaraju
View Articlehost unreachable warning in NLB manager
We setup Windows NLB (unicast) on 2 Windows 2016 servers. The HA and load balancing works as expected. However, I get these the host unreachable warning in the NLB manager from both servers....
View ArticleCluster Drives do not come online with Bitlocker Enabled
We have a SQL Cluster, 2 nodes. Both Nodes and the Clustername are in the same OU with the clustername having rights to the OU. When I enable a volume with Bitlocker and take it out of maintenance...
View ArticleSQL Server Availability Group: [hadrag] SQL Server component...
why do we receive below error in AlwaysOn cluster ? [RES] SQL Server Availability Group: [hadrag] SQL Server component 'query_processing' health state has been changed from 'clean' to 'warning' at...
View Articledrive letter change logs
I need to check in windows server 2008 R2 drive letter changes logs.
View ArticleThe description for Event ID 20501 from source Microsoft-Windows-Hyper-V-VMMS...
The event occurs in every second for the event id 20501. i searched the internet to get it resolve but couldn't find a suitable answer. We have a two node cluster having Hyper-service with fail-over...
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VM's went to stopping state at the time of live migration
We have 3 Node Cluster for Hyper V and around 50VM are running on the cluster. We initiate the live migration for one of the VM from node 2 to node 1 and it shows VM got moved to node 1 but the status...
View Articleaccess cluster through Failover Cluster Manager
I am currently experiencing a problem accessing my cluster through Failover Cluster Manager. Error message received: Cluster *** not found. Check the spelling of the cluster name. Otherwise , there...
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