I have configured a 2 nodes cluster whit windows server 2016 standard edition whit hyper-v role installed and cluster failover funcionality,
whit the heartbeat configuration , i have 4 nics on both servers NIC 1 is connected to the main switch,
NIC2 and NIC3 are connected directly between the servers,
the 2 servers have identical hardware and bios revion/configuration,
i have used the frist and the second NIC for "syncronization and heartbeat" and the third for "heartbeat",
i have created 2 target one named CV01 (2tb) for use as clustered volume and one named "Quorum"(1gb) used as witness needed by Hyper-v for the quorum policy,
i created the cluster it selected automatically the target "quorum" as "whitness" as expected,
i created a VM called VM2 as a role whit the virtual disk files located inside the clustered volume "CV01" and if i live migrate the VM from one node to another it work,
everything seems work and if i restart one node regularly the VM automatically migrate on the other node as expected and when the node go up after the reboot if i check starwind console i can see that it automatically synchronize the 2 nodes,
but if i simulate a failure on one node (i diskonnect all the 3 lan cables concurrently) then i shut down the node,
then i connect again all the 3 lan cables and put the node on again the 2 nodes not synchronizing the network interfaces are marked connected on both nodes on managment console but the nodes remain marked as "not syncronized" , the same appen if i shut down brutally one of the nodes(holding the Power button for 4 seconds)
If i click on marked as syncronized on one of the node then the other nod start to syncronizing,
and after one our or so on everything seems to be syncronized,
but i dont understand why when one node fault and go back on everything not autosyncronize..
i tryng to upload the logs taken whit log collector but the archive is 2,5 MB and seems to be to big for be uploaded how can i correctly upload this?
Thank you in advance and sorry for my english
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