[ceph-users] Best version and SO for CefhFS

Sergey Malinin hell at newmail.com
Wed Oct 10 04:06:10 PDT 2018


Standby MDS is required for HA. It can be configured in standby-replay mode for faster failover. Otherwise, replaying the journal is incurred which can take somewhat longer.


> On 10.10.2018, at 13:57, Daniel Carrasco <d.carrasco at i2tic.com> wrote:
> 
> Thanks for your response.
> 
> I'll point in that direction.
> I also need a fast recovery in case that MDS die so, Standby MDS are recomended or recovery is fast enought to be useful?
> 
> Greetings!
> 
> El mié., 10 oct. 2018 a las 12:26, Sergey Malinin (<hell at newmail.com <mailto:hell at newmail.com>>) escribió:
> 
> 
>> On 10.10.2018, at 10:49, Daniel Carrasco <d.carrasco at i2tic.com <mailto:d.carrasco at i2tic.com>> wrote:
>> 
>> Wich is the best configuration to avoid that MDS problems.
> Single active MDS with lots of RAM.
> 
> 
> 
> -- 
> _________________________________________
> 
>       Daniel Carrasco Marín
>       Ingeniería para la Innovación i2TIC, S.L.
>       Tlf:  +34 911 12 32 84 Ext: 223
>       www.i2tic.com <http://www.i2tic.com/>
> _________________________________________

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20181010/65f0cab9/attachment.html>


More information about the ceph-users mailing list