[DRBD-user] vm res wrong after adding a second nic

Martin mlc42 at gmx.de
Sun Jul 18 22:05:58 CEST 2021


After doing this

primary  nics at 192.168.2.245 ..,246 ,..253

|linstor node interface create ||proxmoxn1||data 1||92.168.3.1||
linstor node interface create ||proxmoxn||2||data 1||92.168.3.2|

|linstor storage-pool set-property p||roxmoxn1||drbdpool PrefNic data|

|linstor storage-pool set-property p||roxmoxn||2||drbdpool PrefNic data|



the res settings are on node 1

    connection
     {
         host proxmoxn1 address ipv4 192.168.3.1:7003;
         host proxmoxn2 address ipv4 192.168.2.246:7003;
     }

     connection
     {
         host proxmoxn1 address ipv4 192.168.3.1:7003;
         host proxmoxn3 address ipv4 192.168.2.253:7003;
     }

on node 2


  connection
     {
         host proxmoxn2 address ipv4 192.168.3.2:7003;
         host proxmoxn1 address ipv4 192.168.2.245:7003;
     }

     connection
     {
         host proxmoxn2 address ipv4 192.168.3.2:7003;
         host proxmoxn3 address ipv4 192.168.2.253:7003;
     }

on node 3

     connection
     {
         host proxmoxn3 address ipv4 192.168.2.253:7003;
         host proxmoxn1 address ipv4 192.168.2.245:7003;
     }

     connection
     {
         host proxmoxn3 address ipv4 192.168.2.253:7003;
         host proxmoxn2 address ipv4 192.168.2.246:7003;
     }

something seems to be wrong.

dmesg tells cluster ist split.

i test iperf with port 7003. No problems. the nics are connected without
a switch.

I wonder if it is possible to connect 2 diskfull nodes with a direct
link and the third diskless node with
another connection.

Best regards

Martin


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