Guest Cluster error in Hyper-V Cluster
Hello everybody,in my environment I do have an issue with failover clusters (Exchange, Fileserver) while performing a live migration of one virtual clusternode. The clustergroup is going offline.The...
View ArticleNetwork Load Balancing not failing over properly
I have 2 MS 2012 servers setup in a NLB unicast configuration, with 2 NICs each on the same subnet. When I take down the second server (and only the second server) the FQDN goes offline. Below are...
View ArticleCorrect binding order in a Cluster with logical switches, NIC teams, and...
I have seen many recommendations to set the network binding order on you Hyper-V hosts to something similar to:Management NICCluster NICsiSCSI NICSHowever, all of these recommendations are for...
View ArticleUpgrading clusters to 2k8 (from 2k3) - Questions on CNO/VCO objects.
I am upgrading 2 clusters from Server2k3 to Server2k8 - and the issue is keeping the same VCO's. Here is the situation. In order to test before going live, we are completely stopping all cluster...
View Articlecan not access shared files
i m unable to access my shared program files folder on win server frm my win 7 pcplz hlp
View ArticleOrder of steps to change IP segment address and it's resources - Windows 2008 R2
I have a 2 node cluster in windows 2008 R2 AD on an HP Proliant DL380 G6 server with an attached MSA2012sa DAS storage where the resources recite. Resources are mainly data, no apps.I need to change...
View ArticleEvent ID : 1196
HiI have 4 nodes win server 2012 member on hyper v fail over clusterNode 1 showing the below error messageEvent ID : 1196Cluster network name resource 'Cluster Name' failed registration of one or more...
View ArticleValidation of viewstate MAC failed
hello everyonei have seen some error in my sql server logs. hear is####Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey>...
View ArticleSoftware Usage on Clustered Systems
Ok, please forgive me if this is a stupid question.We are planning to redesign our network to two identical servers setup in a Failover Cluster.The main server will be running Hyper-V with 3 SharePoint...
View Articlewindows 2012 r2 CSV report enter pause c0130021
Hi,i use windows 2012 r2 cluster 2 nodes fully patched with ibm storage v3700 FC connect and for the backup i use veeam backup and replication.i get this error few times a day.i must say that the VM's...
View ArticleCluster Aware Updating - Failed to enter maintenance mode.
Hello everyone,I am trying to run Cluster Aware Updating and I thought everything went well:-) But that was just on the first node of 2. When the second node of cluster is trying to get to maintenance...
View ArticleWarning in Validation Failover Cluster
LabDC10 ADDS and DNS and iscsi targetHYP1 member Hyper V InstalledHYP2 Member Hype V INstalledThis is My labI have install Failover Cluster (Feature) on HYP1 Member, While testing the Failover...
View ArticleWindows 2003 Cluster IP Conflict during failover. Possible Spilt Brain...
Dear all,I would like to ask if anyone had a case of IP Conflict on the Virtual Cluster IP Address resource ? It was observed that both Windows cluster nodes presented the Virtual IP address resource...
View ArticleARR set up giving me "403 - Forbidden: Access is denied"
I set up a web farm using ARR on IIS 7.5 and Windows Server 2008 R2. There are two windows server 2008 R2 nodes. Each node individually works. There is no SSL enabled anywhere. But when I try to access...
View Article2 node Windows 2003 Cluster
Hi Techies,I've one of the Production 2 node windows 2003 clustering & Configured 3 application Cluster resources. 2 out of 3 Clusters groups application are working fine without any issue.But 1...
View ArticleWindows 2008 R2 cluster with iSCSI storage.
We have a 2 node cluster setup with iSCSI storage. Is there a way to set the storage so that it becomes active on a specific node, when that node is online? The storage is failing over properly but...
View Articleask your help!
We have Windows 2008 R2 clustering with two SQL clustered resources. Windows cluster object and two SQL clustered resources are updated dynamically in DNS. But, the SQL CNO is not updated in DNS and...
View ArticleNIC teaming and isolation with Hyper V Cluster
HiWe have 4 NICs in each of 2 host servers. We are planning to deploy the two host servers in HV cluster. We are looking for best practice / recommended configuration for teaming the NICs and virtual...
View ArticleFailover Clustering Quorum - Disk Witness
I have a question in regards to Windows Server 2012 R2 Failover Clustering. Does anyone know any of any documentation or have you had personal experience with configuring a disk witness for a quorum?...
View ArticlePFC for dedicated storage network
We have just installed 2 node 2012 R2 Scale-out file server using tiered storage spaces.We plan to use the storage for Hyper-V vms. Each SOFS node and each Hyper-V node have dual port Mellenox...
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