Hi all,
We are working on use CEPH to build our HA system, the purpose is the
system should always provide service even a node of CEPH is down or OSD is
lost.
Currently, as we practiced once a node/OSD is down, the CEPH cluster needs
to take about 40 seconds to sync data, our system can't provide
? If your 'min_size' is not smaller than 'size', then you
> will lose availability.
>
> On Thu, Nov 28, 2019 at 10:50 PM Peng Bo wrote:
> >
> > Hi all,
> >
> > We are working on use CEPH to build our HA system, the purpose is the
> system sh
Thanks to all, now we can make that duration to 25 seconds around, this is
the best result as we can.
BR
On Tue, Dec 3, 2019 at 10:30 PM Wido den Hollander wrote:
>
>
> On 12/3/19 3:07 PM, Aleksey Gutikov wrote:
> >
> >> That is true. When an OSD goes down it will take a few seconds for it's
>
