[PVE-User] 3 node PVE cluster, need recommendation.

Muhammad Yousuf Khan sirtcp at gmail.com
Sat Oct 5 00:25:06 CEST 2013


does anyone have use this DRBD 3 Node cluster with Proxmox cluster.

http://www.drbd.org/users-guide/s-three-nodes.html


On Fri, Oct 4, 2013 at 11:42 PM, Muhammad Yousuf Khan <sirtcp at gmail.com>wrote:

> we are planning to host a SaaS for our few New customers.
> DRBD worked well for us but for 2 nodes. but what if Site goes down.we  we
> need things up and running with out single transaction lost into our
> database.
>
> we also have drbd option but unfortunately DRBD till 8.x only support 2
> nodes.
> secondly drbd protocol A which is highly adviced for WAN, has some chances
> loosing data. as it work on TCP threshold.
>
> as per my personal experience i thought first that we should use 2 node
> cluster PVE. then ZFS snapshot should be transferd to Remote site. since
> snapshots are not realtime replication, therefore data will be loss which
> we do not want. any advice where i can run 2 server on site and 1 server
> off site with no single transaction lost.
>
>
> Note : we will be hosting a Microsoft platform.
>
>
> any help would be highly appreciated.
>
> Thanks,
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://pve.proxmox.com/pipermail/pve-user/attachments/20131005/361c94fd/attachment-0015.html>


More information about the pve-user mailing list