Cluster Network 1 , 2, 3. ...
Hi-I've setup a Hyper-V Cluster using 2 10 Gig NICs Teamed and everything is working fine. As I look to make modifications to this cluster for better reliability / separation of function (management,...
View ArticleAny good explaination for having a quorum for a Fail-Over Cluster?
Can anyone give me a good explaination of why they have a quorum for a Fail-Over Cluster? Why would you not have it so only when the last server fails does the service end, since only one server is...
View ArticleNotifications on failover
I have configured windows cluster on site and have 2 Nodes added to it. I have configured 2 websites on both the nodes (machines). Every time I access the site using the Cluster ip, it goes to Node1...
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 ArticleDAG cluster across subnets
I seem to be having difficulty when our role holder switches to another server located on a different subnet. 2 mail servers on the 10.3.1.x subnet1 mail server on the 10.3.241.x subnetWhen the role...
View ArticleHyper-Stretched Cluster with storage Replica, Unplanned failover
Hi,We are using windows 2016 Hyper-V stretched cluster between two sites.When we try to fail over a site, it fail over rightly. but when the site is restored, the failed over CSVs, are not Failing 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 ArticleVM-VM Affinity Rule
Hi, quick question. Is it possible to configure For Hyper-v Clustering a VMware like VM-VM Affinity Rule to keep virtual machines together on the same host? I know its possible to setup anti-affinity...
View ArticleCan an NLB host be a host in another NLB cluster?
Hello,If I have an NLB cluster X that has hosts A & B, can I create another new NLB cluster Y (with a different TCP port of course) that has hosts B & C?When I try & create the new NLB...
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...
View ArticleChange 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 ArticleHow to Delete the Cluster Network
Hi,How can i delete my Test Cluster Network from my hyper v cluster.
View ArticleCan't connect to cluster from Cluster Nodes Hyper-V Cluster Server 2016
Hi,I have <g class="gr_ gr_45 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del" data-gr-id="45" id="45">setup</g> a 2 node Server 2016 hyper-v cluster and passed...
View ArticleSQL 2012 cluster maintenance mode
Hi,Just wondering if there is a way to put SQL 2012 cluster in maintenance mode, when we know there will be network outage for 5 minutes?If yes, could someone please let me know how to do it and how to...
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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2008 R2 Failover Clustering (SQL) one of the nodes blue screens 0x0000009E
I have a two node SQL cluster. It is bluescreening with 0x0000009E. Is anyone able to decode?
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 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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