Mastering Cluster services in Windows Server 2012
Hi,Please sujjest the whitepapers and case studies for Windows clustering services. HA / NLB.Mostly in Windows Server 2008 and 2012.Also can you please guide on various cluster error codes.Thanks.
View ArticleRemove a network from cluster?
I have a two node Windows 2008 R2 cluster with two networks - a cluster network and a heartbeat. On one of the nodes, I added (actually enabled existing nics) a two nic team that will be used for a...
View ArticleNodes restarted and turn off unexpectedly
for the pass two weeks I get unexpected and random turn off, migration and shutdown of nodes on a 3 nodes Windows 2012 failover cluster on Dell hardware and EMC data storage. I find an error in the...
View ArticleVM Roles restarted and turn off unexpectedly
for the pass two weeks I get unexpected and random turn off, migration and shutdown of vm roles on a 3 nodes Windows 2012 failover cluster on Dell hardware and EMC data storage. I find an error in...
View ArticleSet-ClusterParameter -Name ExcludeNetworks
Hi,In my sofs cluster I have 3 networks LAN and SMB1 and SMB2Now I have Excluded the LAN from my SOFS resource and this worked fine $sofs = Get-ClusterResource "sofs1"$net = Get-ClusterNetwork | ? name...
View ArticleConverting existing cluster in same datacenter to a metro cluster
Hi Experts,Please suggest if an existing SQL 2008 cluster in same data center can be converted to a metro cluster.Also please suggest if there are any edition restrictions to creation of a SQL metro...
View Articlecluster-aware updating - optional updates
Cluster-aware updating is running OK on windows server 2012 except that the optional updates are not being installed. In the configuration for cluster-aware updating I have "give me recommended...
View ArticleWindows 2012 cluster, CLIUSR cannot be created, password does not meet...
Trying to create a Windows 2012 cluster (Not R2). The cluster creation wizard goes through without problems. However, after a few minutes the cluster service dies with EventID 1556 and error code 2245...
View ArticleRHS Issues - Cluster node slows to crawl. VM's inaccessible.
I keep having problems in my HyperV cluster with RHS. I have not been able to pinpoint where this issue is coming from. I see errors in the cluster EventID 1069 "SCVMM VMName Resources failed"Then...
View ArticleProblem accessing sql server cluster node
Simple two node cluster configuration with SQL server 2014 and Windows Server 2012. When node 2 is active, remote client access to SQL server works fine through SQL Management Studio. However, when...
View ArticleCluster Shared Volume 'CSV-001' ('CSV-001') has entered a paused state...
Hi Team,I am having Two Windows 2012R2 fail over Cluster at Primary and Secondary site. Each cluster is having 4 node each and connected to Fiber channel storage. Each cluster is having 12 Cluster...
View ArticleCertificate Services on a backup server
We currently have a small PKI infrastructure in our environment which is only used internally. Certificates are used to allow for LDAPS and HTTPS connections to local servers on our domain.Currently...
View ArticleRRAS Cluster - HNV Gateway - Failover of Routingdomains error
We are running several RRAS Clusters on 2012 R2 to provice Hyper-v Network Virtualization Gateway service to many vmnetworks. (RRAS is installed in multi-tenancy mode)Sometimes it happens that the RRAS...
View ArticleVM using cluster shared volume will not run if the CSV is owned by a...
If a VM is owned by node "A" and the VHD file is on a CSV that is owned by node "B", it will fail to start. Hyper-v manager popup says that the VHD file is not accessible. If you change the owner of...
View ArticleDoes a Hyper-V Replica server require additional licensing
I realize that with Windows Server 2012 Standard, I need 2 server licenses to run a Hyper-V host with 4 virtual machines (you get 2 VM’s per license). I am thinking about purchasing another identical...
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Guest Clustering - Cluster Validation "List Services Information" failed.
Hi,Good day. I have created 2 VMs with OS W2K8 x64 Ent for guest clustering, using SCVMM. But getting error below during the cluster validation. command - "wmic service" able to list out the services....
View ArticleConfiguring MPIO for 2012 R2 SOFS
Setting up a 2 node 2012 R2 SOFS. I have 2 2012 R2 nodes,each with 3 - dual port LSI SAS HBAs and 3 Data-On Jbods. All HBAs, jbods certified for storage spaces.I have enabaled MPIO on both nodes and...
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100% disk active time, how to analysis the reasons
my server has only run on low workload, but get 100% active time, how can i determine which program cause it , thanks,server 2012R2, latest update
View ArticleCluster Validation Test says "Physical disk does not have the inquiry data...
Hi there,just set up a 2 node cluster with HCL listed hardware: Windows Server 2012 R2 DC fully patched with latest Fujitsu MPIO DSM Fujitsu Primergy RX300 S6 with 2 QLogic 2560 FC HBA each (latest...
View ArticleWindows 2012R2 Core DC in clustered VM on Hyper-V 2012R2 FailoverCluster
Hello Everybody,Iam facing a strange behavior.I have 2 sites with 2 distinct Failover Clusters in Windows Server 2012R2 Dtc Hyper-V using CSVs stored in a SAN. Each site has its physical domain...
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