Traffic on wrong nics
My setup is a 4 Node Server 2012R2 Hyper V cluster with all the VM located on a 2 Node Server 2012R2 SOFS cluster.Our network setup is 2 10GB private switches and 1 1GB public switch. However pretty...
View ArticleDoes CAU always reboot or only if required?
Howdy,I'm looking for a way to speed u pour cluster patching and it was suggested that I could manually install all the patches except 1 on each server ahead of time. Then, when I run CAU, it should...
View ArticleEvent id 1196, 1228
Hi,We are configuring SQL AlwaysOn cluster in windows server 2012 R2. We have 3 servers placed in the datacenter at seperate sites. 2 servers will be used for failover cluster and remaining one is used...
View ArticleStuck with Redirected Access?
I'm running a HyperV Cluster on 2012 R2. Each node is connected to the "network" with 2 nics (LACP) and to the ISCSINetwork with 4 nics, using MPIO. (usually) For one node, the 4-nic-card just died,...
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 Article(0x0000009E) netft.sys is the cause for the bugchk blue screen on the server...
Hi we have the server getting rebooted by a bugchk error for netft.sys(0x0000009E) Please let me know if we have any fix for this issue. i am not sure wht is causing the issue on the server the server...
View Articledrive letter missing
I have a two-node 2008 SP1 Failover Cluster.I got a problem today:Drive letter of a cluster volume is lost when I move the cluster disk to another node. “Cluster Disk 1” had one volume with drive...
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Keep Storage Pool "off the cluster"?
Hello,I'm running a hypervcluster with 2 nodes and 3 external NAS for ISCSI-Storage. Each node itself has a couple of Disks, which I want to "dedicate" to backups of the vms. (So each node will make...
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Bug or am I missing something? Server 2012 Cluster Aware Updating task is...
Using the wizard, I specify...Then I look at the scheduled task and it's always one hour off.This isn't a timezone issue because I'm setting it and looking at it on the same server and all our servers...
View Article2012R2 Cluster "Protected Network" not working / no failover
hi,I have two 2012R2 hosts running in a cluster. Hardware is exactly the same. I created a Virtual Network on both Hyper-V managers. Live migration is correctly working.However i was testing one of the...
View ArticleReport of CAU run including maintenace mode?
Howdy,I used the option within CAU that lets me see the history of past CAU runs and export that information. However, it only includes the actual patches installing but doesn't include the line items...
View ArticleGuide on how to setup Server, Live Migration, Management network - Hyper-V...
I have 6 NIC installed on server and would like to setup network correctly.Is there any videos or guide step-by step guide on how to setup server network, live migraton network, management network?Thanks,
View Articlecluster service disabled while adding node to Exchange 2010cluster dag
unable to add the node on DAG ErrorA database availability group administrative operation failed. Error: The operation failed. CreateCluster errors may result from incorrectly configured static...
View ArticleCan CAU patch mroe than one machine at a time?
Howdy,We have a 5 node (soon to be 6) Hyper-V cluster. We currently have enough resources in them that we could run all our VMs on only 3 nodes. Is there any way to tell CAU to patch 2 nodes at a...
View ArticleRebuild/Recover for cluster after cluster unable to bring up
Hi All, Current environment as below. 2 x physical nodes running windows 2008 cluster with CSV and quorum disk, running application and SQL/Oracle database. My domain admin accidentally delete both...
View ArticleBig problem!!! Cluster fail with virtual domain controller
Hi,I'm in big trouble...Yesterday due to big and urgent problem on DNS, I was forced to seize the FMSO from phisic PDC to a second virtual DC that become now a virtual PDC.This virtual PDC live in a...
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Bug or am I missing something? Server 2012 Cluster Aware Updating task is...
Using the wizard, I specify...Then I look at the scheduled task and it's always one hour off.This isn't a timezone issue because I'm setting it and looking at it on the same server and all our servers...
View Article2012R2 Cluster Query
Hi, I am looking at having a two node cluster, HA Hyper-V Cluster, but no shared storage. I can use SMB shares with 2012R2 and create the storage this way? Meaning I can Live Migrate, use CSV's?...
View ArticleReplication Errors
Hi All, On replication, Some of the servers are showing error message like " (1722) The RPC server is unavailablePlease advise. SK
View ArticleCAU set up for self updating, but it doesn't execute
Hi All, I've setup CAU self updating on several clusters in my environment and for the most part it works great. I have one cluster though that I have enabled self updating on, but it refuses to...
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