SQL Server 2012 failover cluster issue
Hello,I have setup SQL Server 2012 SE cluster environment on Windows Server 2008 R2 EE for our production. This is an Active Passive setup with just one instance. The environment is based of a Shared...
View ArticleNetwork Validation test
Is there any problem (avaliability) in execute the network validation test in a file server cluster (windows 2008 server R2- two nodes) ?Thanks in advance
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Disk Management shows 'unallocated' and 'online' basic disk on a 4 node...
We've a 4 node Windows 2003 File Share Cluster. I logged onto one of the nodes and found there are a lot of SAN connected disks that show 'Unallocated' in Disk Management as below,Please could someone...
View ArticleQuorum/Witness Disk Offline every 15 minutes error - Event ID 1069 - Event ID...
2 node active passive, 2008 failover cluster. I keep getting the following error events:The cluster service detected a problem with the witness resource. The witness resource will be failed over to...
View ArticleProblem with MAC Spoofing and Virtual MACs
Hello, I am deploying Hyperv hosts that perform clustering using virtual MACs. I've enabled mac address spoofing, but as soon as I enable the clustering on the hosts and they try to use the virtual...
View Article2012R2 hyper-v failover cluster Cluster name object has no DNS record created
I’m trying to setup a 2-node ws2012R2 cluster using ws2008R2 AD(with DNS) but got an issue with DNS entry creation on AD. I also tried ws2012 AD but it's the same problem.The individual node DNS...
View ArticleClustered File Services Role on 2012 R1 Server - cannot create share - system...
when creating a share on the clustered file services role in windows 2012 R1 we see the following message:cannot connect to the S$ admin share to verify if folder 'S:\shares\data\server1\data' exists...
View ArticleStorrage Connectivity for Failover Cluster or Guest Cluster and NIC Teaming...
I have 2 Hyper-V Installed.Both Server have 2 NICs available, which are teamed and One External Virtual Switch "VSwitch" is created for VMs.I am using 3 VLANs for VMs which are working well.Now I am...
View ArticleCreate Cluster Failure. Hangs on Forming Cluster
Hi, I am trying to create a cluster between 2 nodes in Windows Server 2012 R2 Standard. Validation report is successful and but when creating the cluster. The process hangs during the forming of...
View ArticleSQL Server 2012 R2 Add Node Failure
Hi all!I recently had to destroy my cluster. I recreated the cluster ensuring that the previous cluster name was purged from AD. I had no issues recreating the cluster. I went through the validation...
View ArticleDSM mismatch
I have a 2012 R2 cluster that was just rebuilt from a 2012 cluster. The storage is a Dell MD3200 SAN storage array. To set up access properly to the array multi-pathing has to be setup. MPIO was...
View ArticleOperationalizing 2012 R2 Time line
I have been asked to design, test, break, fix and document a Windows 2012 cluster as a standard. First my management wants a timeline / estimate of hours for this effort.I cam curious how much time...
View Articlestorage live migration leaves files in the old location
I have Hyper-v cluster and a new Scale-put file server cluster. I am in the process of storage live migrating my vms into the SOFS cluster. Some Vms migrate over fine and other leave references to the...
View ArticleCannot browse Internet for Microsoft NLB in VMWare
Hi,I have setup two Windows 2012 R2 virtual web servers that sit in Microsoft Network Load Balancing cluster. This cluster is configured using Multicast Mode.On firewall level, this cluster IP is NAT...
View ArticleFoundation agent warning 1167 on Hyper-v server
Hi all, Inour environment we have 4 node hyper-v cluster which are running on HP Blade servers. The san which we are using is HP P400 iSCSI Storage. we are using CSV (cluster shared volume) within this...
View ArticleNot all servers receiving traffic in NLB environment
Hi,We have a web based application that is hosted on 2 web servers, 4 application servers and a SQL cluster.They are all on MS Server 2008 R2 and 64 bit boxes.The two web servers are receiving traffic...
View ArticleCluster Shared Volume disks report Online (No Access)
Hi, bit of a strange one here... I'm currently testing out a Hyper-V Failover Cluster on Windows Server 2012 Standard. We are using shared storage Synology RS810RP+ which supports LUN/iSCSI targets...
View ArticleConstantly "Cluster resource 'Virtual Machine' in clustered service or...
Hi...I have an IBM BladeCenter S with 3 blades and an IBM System Storage DS3300 (ISCSI).In each blade is running Windows Server 2008 R2 withHYPER-V, Failover Clustering with Cluster Shared Volumes.I...
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Failover Clsutering: Failed in NetShareGetInfo
Hi to all,today I've experience a failover cluster failure. Genereting a cluster log, a warning followed by an error as been generated:WARN: Failed in NetShareGetInfo(...), status 1726....
View ArticleServer 2012 Failover cluster, Failed to access remote registry
I am trying to setup a 2 node failover cluster but am getting the error above when validating the nodes.I have verified that the remote registry service is running and remote administration is enabled....
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