Cluster (SQL instance) registering multiple-IP addresses (Datacenter and DR)
Hi everyone, I have an SQL cluster based on Windows Server 2012. Its a Geo Cluster with backend SAN replication to DR. The DR is a different subnet than the HQ nodes. (Two nodes in HQ, 1 node in DR)....
View ArticleCluster Storage : All SAN drives are not added up into cluster storage.
Hi Team,Everything seems to be working fine except one minor issue which is one of the disk not showing in cluster storage even validation was without any issue, error or warning. Please see the report...
View ArticleCluster enabler software requirement
I need to implement Microsoft Geo cluster across two different data centers. I am using EMC stroage. Do I need to Install Cluster enabler software ?If yes, What is the need for storage vendor cluster...
View ArticleClik here to view.
Unexplained redirected IO activity / Excessive network traffic on private...
Hello,I'm seeing a lot of traffic going over my cluster network that may be causing stability issues with my cluster. Communication to nodes would be randomly lost and kicked out of the cluster;...
View ArticleApplication Clustering in Windows server 2003
Hi,I am new to Windows clustering and need some inputs and suggestions. We a have Windows server 2003 enterprise edition. It's a stand-alone server hosting one of our critical application. We are...
View ArticleWindows 2008 R2 Cluster failover issues
Hi all,I used to be quite proficient in Windows 2000/2003 clustering. I wanted to update my skill set so I have setup a 2008 R2 cluster at my home. Please note that this is in my home and is not...
View ArticleFailover cluster node - You do not have administrative privileges on the...
Hi Hello & Good morning Technet's,I would like to post a question which i really expecting a solution.I got 2 domain in one single forest.Domain 1: hg.corpDomain 2: iac.corp (iac.corp is a tree...
View ArticleWindows 2008 R2 Failover
We have a 2 node Failover cluster created in a Node and Disk Majority (recommended) condition. The nodes have shared Quorum and Data Disks on iSCSI SAN. The only application on these nodes is SQL...
View ArticleRemove a hyper-v cluster network
Hi,I accidently enabled cluster communication on network cards that were intended to be solely for Hyper-V VM guests. I disabled that, but one node is still showing the nic as failed, and the cluster...
View ArticleCluster shared disk, user quotas
Hello,I am having some trouble finding any information on users quota's for a cluster shared disk. I have the system all setup and working with the file server role, shared disk and share's. All I...
View ArticleAccess is denied messages in Win2012 R2 Failover Cluster validation report...
Been having some issues with nodes basically dropping out of clusters config. Error showing was"Cluster Shared Volume 'Volume1' ('Data') has entered a paused state because of '(c000020c)'. All I/O will...
View ArticleResource causing 1146 errors, can't remove the role
I have a 3 node FC running in Server 2012 R2. Recently I've been getting 1146 errors with downtime to to the VMs running in the cluster.After running get-clusterlog and inspecting the log, I think the...
View ArticleCluster Aware Updating Scheduling
I am having an issue with Cluster Aware Updating (CAU) on Server 2012 and Server 2012 R2. If I schedule self-updating and specify a time other than 03:00 (e.g. 07:00) in the wizard, when I get to the...
View ArticleClik here to view.
Extend CSV size after extending Lun
I have a Hyper-v cluster with Netapp Storage. After enlarging the LUN on the netapp is ran the diskpart and did an extend. This is showing up in diskmanager but the CSV stays the same size. How can i...
View ArticleManual removal of failed resource
I have a failed Hyper-V role in my HA cluster that I cannot remove. The role shows in the cluster but any operation (including remove) fails with null pointer errors. If I look at Hyper-V on the node...
View Article2012 R2 - Clustering High Availability File Server
Hi AllWhat's the difference between creating a High Availability Virtual Machine to use as a File Server and creating a 'File Server for general use' in the High Availability Wizard?Thanks in advance.
View ArticleEntry in Cluster Log
Hi,I'm getting this error within my cluster log as was hoping someone could decipher it.00000ad4.00001514::2014/01/19-12:07:14.588 INFO [RES] Network Name <Storage1>: Netbios: End of Slow...
View ArticleWindows 2008 R2 - is Quorum drive necessary?
I have a 2-node Windows 2008 R2 Failover cluster with only SQL Server installed. I am not that familiar with failover but from what I've read it does not appear that a Quorum "disk" is really needed...
View ArticleCreating 4 Node SQL Cluster
HiI need to create a 4 Node - SQL 2012 Cluster (all in active Mode). Node-1 will be having 1 Instance, Node-2 will be having 2 Instance, Node-3 will be running with 1 instance, and Node-4 will be...
View ArticleAdd node through RODC
Hello,I would like to know how to add a node to a Cluster in a DMZ environment through a RODC?I create my cluster with 2 nodes without problem, but now, we added a new physical server and I would like...
View Article