You already have the correct option, there's not much to it:
mount -t ceph mon1,mon2,mon3:// -o
name=,secretfile=,mds_namespace=
//
If your caps and path restrictions are correct this should work.
Zitat von Jarett DeAngelis :
Thanks. I’m now trying to figure out how to get Proxmox to pas
Thanks. I’m now trying to figure out how to get Proxmox to pass the “-o
mds_namespace=otherfs” option to its mounting of the filesystem, but that’s a
bit out of scope for this list (though if anyone has done this please let me
know!).
> On Mar 31, 2020, at 2:15 PM, Nathan Fish wrote:
>
> Yes,
Yes, standby (as opposed to standby-replay) MDS' form a shared pool
from which the mons will promote an MDS to the required role.
On Tue, Mar 31, 2020 at 12:52 PM Jarett DeAngelis wrote:
>
> So, for the record, this doesn’t appears to work in Nautilus.
>
>
>
> Does this mean that I should just co
So, for the record, this doesn’t appears to work in Nautilus.
Does this mean that I should just count on my standby MDS to “step in” when a
new FS is created?
> On Mar 31, 2020, at 3:19 AM, Eugen Block wrote:
>
>> This has changed in Octopus. The above config variables are removed.
>> Instea
This has changed in Octopus. The above config variables are removed.
Instead, follow this procedure.:
https://docs.ceph.com/docs/octopus/cephfs/standby/#configuring-mds-file-system-affinity
Thanks for the clarification, IIRC I had troubles applying the
mds_standby settings in Nautilus already
Thanks for this. Still on Nautilus here because this is a Proxmox cluster
but good for folks tracking master to know.
J
On Tue, Mar 31, 2020, 3:14 AM Patrick Donnelly wrote:
> On Mon, Mar 30, 2020 at 11:57 PM Eugen Block wrote:
> > For the standby daemon you have to be aware of this:
> >
> > >
On Mon, Mar 30, 2020 at 11:57 PM Eugen Block wrote:
> For the standby daemon you have to be aware of this:
>
> > By default, if none of these settings are used, all MDS daemons
> > which do not hold a rank will
> > be used as 'standbys' for any rank.
> > [...]
> > When a daemon has entered the sta
Hi,
to create a second filesystem you have to use different pools anyway.
If you already have one CephFS up and running then you also should
have at least one standby daemon, right? If you create a new FS and
that standby daemon is not configured to any specific rank then it
will be used f
