DRBD 9 & PVE4.3

D

djahida

Active Member
Mar 24, 2015
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Hi,
I configure a cluster HA pve4.3 with DRBD version 9
my question is about to enabling dual primary mode or not
I don't know what is the best configuraion
and how to resync DRBD if faild communication between the nodes if I use dual primary mode or not
Thanks for your help
 
Hi Djahida
Since DRDB9 is technology preview with Proxmox , I would advise you to use another storage for your cluster.
If you have a small amount of hardware nodes, you can consider a big NFS server or ISCSI target for the shared storage and live migration of your VMs.
If you have many hardware nodes and a good network you can consider Ceph.
 
Hi Manu and thanks for the reply
I used DRBD with Proxmox 3, so I have more knowledges than NFS or ISCI target but I will test the NFS later
About my question, do you know if I have to enable the dual primary node on DRBD or not
 
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