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

[Fábio Rabelo]

Some time ago I give it a try, and it is not reliable, after several
Split-brain situations ... I gived-up ...


Fábio Rabelo

2013/10/4 Muhammad Yousuf Khan <sirtcp at gmail.com>:
> 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,
>
>
>
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