s2d validation report fails: verify unique closure identifiers fails
dears,i'm setting up a 4 nodes s2d cluster on windows server 2019.the test validation reports is failing only on the s2d section of verify unique enclosure identifiers.enclosure connected to node a...
View ArticleS2D node scaling and resiliency
Hi,Microsoft's documentation states "with 5 and above nodes you can survive 2 simultaneous node failures".That "2 simultaneous node failures" is not exhaustive is it. So:7 nodes could survive 3...
View ArticleChanging lun replication target in strectch cluster
We currently have a 4 node windows stretch cluster. We have two nodes in one data center and two nodes in another data center. Right now, all SAN storage is in the same data center on two different...
View ArticleIs it possible to create failover cluster of two IIS servers?
Hello,I have IIS server (server1.local) on Site1 (192.168.1.0/24)Now we have also Site2 (192.168.2.0/24) with IIS server (server2.local).Is it possible to create failover cluster of two IIS servers?...
View ArticleHow best to get system out of current "Removing From Pool" and "Repair" states?
Basic Context:Windows Server 2019 Datacenter2-node Hyper-V clusterStorage Spaces Direct2x Dell PowerEdge R7402x QLogic FastLinQ 41262 Dual Port 25Gb SFP28 Adapter2x 2x 800GB SSD SAS2x 10x 1.2TB 10K...
View ArticleClik here to view.
Failover Cluster Manager: "Close Connection"
Hi,I wonder what will happen if you just press "Close Connection" button?Thanks
View ArticleCan only live migrate VMs started on certain hosts
I inherited support of a 2016 Hyper-V cluster of four hosts, using a SAN for storage. Given the number of VMs and their CPU/memory requirements, it was obvious that the cluster needed to grow.Stood up...
View ArticleCreate failover cluster in RODC
I have followed the below document to pre-stage CNO in RWDC.https://techcommunity.microsoft.com/t5/Failover-Clustering/How-to-Setup-a-Failover-Cluster-in-a-RODC-Environment/ba-p/371846However, when I...
View ArticleRDS 2019 HA Setup - Remote Desktop Services 2019 High Availability With FS...
Hi All, I am quite new to RDS, I've installed a 2016 instance on VMware vSphere 6.7 without further issues. I am trying to install an RDS 2019 instance with HA and cannot find much information on how...
View ArticleFailover VM IP Addressing
Hi guys, I have a HQ and DR setup with replication enabled. How should i setup the replica IPs. Should there be totally different IPs for the HQ and DR, or the replica can always have the same IP as...
View Articleserver which hosting Always-on SQL high availability upgrade to windows...
Hello i have windows servers 2008 Enterprise primary and secondary with Always-on SQL 2012 SP4 high availability so could you please how to achieve to upgrade both servers into windows server 2012...
View ArticleSecurity-Kerberos 4 error when restarting node and when logging in
Hello, because of December updates, there was a security-kerberos 4 error KRB_AP_ERR_MODIFIED.Two-node cluster with S2D. There are two entries in DNS with node addresses for the computer account...
View ArticleMicrosoft Windows Server 2016 (64-bit) -- Error ( ChHoose an Option ) Screen
Hi All,One of my system getting error like" Choose an Option " error getting, I tried repair os also still same error getting. Can any one help on this.I tried below steps :sfc /sannow bootrec /fixboot...
View ArticleCluster Storage Volume - odd NTFS permissions
Recently, we are seeing new folders created on our cluster storage volumes showing the "incorrect" permissions.The cluster storage root (C:\ClusterStorage), which is the same on a working and...
View ArticleValidate SCSI-3 Persistent Reservation - Presistent Reservation command took...
I'm getting the following warning when I validate my cluster nodes."The test has detected that the Presistent Reservation command took longer than 3 seconds to complete. This may impact cluster...
View ArticleWhy automatic failover doen't happened on from Node 2 - node 1 ,2-Node...
Hello Team,System OS : Windows Server 2016 StandardPhysical server /on-premises / 2-node cluster /ProductionError(s) Observed : drive went offline Time of occurrence ? Saturday 12-14- 7:48...
View ArticleSetup cannot continue because your cluster is not be installed under a domain
while application installation windows cluster throws error " Setup cannot continue because your cluster is not be installed under a domain" systems already in domain.
View ArticleClik here to view.
No option to add Failover Cluster Manager on Nodes that are already part of a...
Hello,I have started a new role where I have inherited a network that I am still trying to learn.There are 3 nodes that are part of a cluster. Virtual Machine Manager is being used to manage the...
View ArticleWindows Fail-over Cluster High Availability
I have 03 Physical Servers names "Host1" "Host2" and "Host3 . All 03 Servers have same architecture and same configuration and residing on same SITE with same IP subnet."Host1" is having Windows server...
View ArticleClik here to view.
0x8007174b failed to bring cluster disk online MD1420 SAS HBA on Windows...
I'm trying to move the storage pool ownership to the 03 node. But it won't accept i: Error The operation has failed. The action 'Move' did not complete. Error Code: 0x8007174b Clustered storage is not...
View Article
