HyperV Failover Cluster Virtual Disk Replica
Hello all,I have question about cluster virtual disk replication.Ā Ā We have two node s2d cluster.Ā And now we are building second s2d cluster on second site. On top of both cluster are compute,...
View ArticleWindows 2016 Hyper-V Cluster IP Addressing
I am trying to understand how and why this is working the way it is. We have a pair of Windows Server 2016 Standard servers running a Hyper-V cluster for Remote Desktop Services. This system has been...
View ArticleCluster-Aware Updating giving FAILED HRESULT 0x80244022 on multiple clusters
I currently have 3 clusters (total will be around 20 when done running HYPER-V at our remote locations.Ā All three are getting the following Event:Scan failed with HRESULT 0x80244022We have a WSUS...
View ArticleCLUSTER COMMUNICATION NETWORK FIGURE
HELLO MICROSOFTi hope to fix cluster configuration in next windows server version stable... to be easy setup and more clear.I spend a week to figure cluster communication network between two nodes...
View ArticleTrying to add disk to Failover Clustering
Failover cluster was setup by a previous staff member. Since not all the NAS was used, we are trying to add another LUN to the cluster. Disk shows in Disk Management, then trying to do a simple...
View ArticleBoy do I have a good one.
Over the past two weeks I have been having a lot of trouble with my cluster in my production and DR sites.Ā Well to make a long story short I have gotten it figured out but ran into something I have...
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Failover Cluster Voting problem
May I know why there is still vote for the downnode ?I shut down the node one by one from 04 -> 03 -> 02. and there isĀ a FSW .
View ArticleCloning of existing Cluster and create same setup with new IP and hostname
Hello All,Could you please help me to understand whether cloning works expected in failover cluster?i have 1 SQL cluster and 1 FS cluster.. both are 2 nodes. we are planning to setup these same...
View ArticleSQL cluster occurs ID 1207 error frequently
SQL clusterĀ occurs ID 1207 error frequently, and id 1207 error occurs four times every 15 minutes. The system is windows server 2008R2, and there are two member servers in the cluster. Check the...
View ArticleCloud Witness and Split Brain Question
Hi all,I've been looking around but have not yet found an answer for the following scenario, if using a Cloud Witness on a two node, multi-site cluster.If the two nodes are unable to communicate with...
View ArticleFailover and DNS name resolution
hi guys,I have a primary and secondary failover setup on windows server 2016. My failover works successfully, and when it failover, at the DR it picks the DR IP fine. However, the hostname isn't...
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Duel: Non cluster aware APPLICATION vs SERVICE
Hey,I need to solve another conundrum. Here are some beautiful pictures for all to behold:Can somebody explain me in plain language- when do I use "App" vs "Service". It looks too easy, however I don't...
View ArticleWindows 2012 R2 Hyper-V cluster - One of the nodes VMs are hanging randomly
We have windows 2012 R2 Hyper-V cluster (@ Node with FC CSV storage) and we have noticed that some VMs are not responding and VMs are not reachable along with host for few seconds. This is affecting...
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NLB doesn't work when two nodes online
I am using Windows Network Load Balancing (according to this), the main purpose is building a High Availability (failover) for my RD Gateways, but I can't get the cluster worked properly. I have two...
View Articles2d 4 nodes cluster
dears,i have 4 nodes s2d cluster 2019.all vms now are across 3 nodes. im facing issue with one node. i'm thinking of removing him and to format his os and add it back.can you help with that please?...
View ArticlePerform an hard failure test
Good evening,I have a two node windows 2019 cluster with sql and file server roles on it.Everything works fine if I shutdown or perform a maunal failover.TheĀ customer asks to perform an hard failure...
View Article5120 event in S2D 4 node cluster
HiI am getting constant 5120 event ID in my 2019 S2D cluster, 4 node 100GB network (mellanox) between them, configured with ROCE.I see some Pause packets on the switch interfaces but it does not seem...
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Failover Cluster in Windows Server 2012r2: "User Defined Resource Type"
Hello,What is the use of "User Defined Resource Types"? Where to obtain/create one?Can somebody explain how this option work?Thank you!
View ArticleSQL Cluster Drives moving automatically
Hi,We have 4 different SQL Clusters and every SQL cluster have 2 nodes, the issue is SQL cluster drives are movingautomatically to other node, we have to move preferred owner manually.OS: Server 2008...
View ArticleMove server cluster roles to inactive node
Hello, I want to fire a script/one liner prior to patching a cluster node. I want posh to detect if its the active node. If so, move the roles, services, etc to the inactive/standby node.As a result I...
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