Hi everyone,
Thank you all for the quick replies!
So making snapshots and rsyncing them between clusters should work, I'll be
sure to check that out. Snapshot mirroring is what we'd need, but I couldn't
find any release date on nautilus, and we don’t really have time to wait for
its release.
quot;
À: "Marc Roos" , "Balazs.Soltesz"
, "ceph-users" , "Wido
den Hollander"
Envoyé: Mardi 19 Février 2019 23:24:44
Objet: Re: [ceph-users] Replicating CephFS between clusters
> Ah, yes, good question. I don't know if there is a true upper limit, but
Ah, yes, good question. I don't know if there is a true upper limit, but
leaving old snapshot around could hurt you when replaying journals and
such.
Is is still so in mimic?
Should I live in fear if I keep old snapshots all the time (because I'm
using them as "checkpoints")? :)
--
With b
>>
>> >>
>> >
>> >I'm not saying CephFS snapshots are 100% stable, but for certain
>> >use-cases they can be.
>> >
>> >Try to avoid:
>> >
>> >- Multiple CephFS in same cluster
>> >- Snapshot the root (/)
>> >- Having a lot of snapshots
>>
>> How many is a lot? Having a l
On 2/19/19 6:28 PM, Marc Roos wrote:
>
> >>
> >
> >I'm not saying CephFS snapshots are 100% stable, but for certain
> >use-cases they can be.
> >
> >Try to avoid:
> >
> >- Multiple CephFS in same cluster
> >- Snapshot the root (/)
> >- Having a lot of snapshots
>
> How many is a lot?
>>
>
>I'm not saying CephFS snapshots are 100% stable, but for certain
>use-cases they can be.
>
>Try to avoid:
>
>- Multiple CephFS in same cluster
>- Snapshot the root (/)
>- Having a lot of snapshots
How many is a lot? Having a lot of snapshots in total? Or having a lot
of snapsho
On 2/19/19 6:00 PM, Balazs Soltesz wrote:
> Hi all,
>
>
>
> I’m experimenting with CephFS as storage to a bitbucket cluster.
>
>
>
> One problems to tackle is replicating the filesystem contents between
> ceph clusters in different sites around the globe.
>
> I’ve read about pool replica
Hi all,
I'm experimenting with CephFS as storage to a bitbucket cluster.
One problems to tackle is replicating the filesystem contents between ceph
clusters in different sites around the globe.
I've read about pool replication, but I've also read replicating pools under a
CephFS is not advised.
