Easiest to think of namespaces just as a prefix for the object name that is added and removed internally; there isn't really such a thing as "creating a namespace". (Yes, the rbd cli utility begs to differ, but that's really just creating some metadata specific to rbd when you tell it to create a namespace) Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 On Wed, Mar 11, 2020 at 4:22 PM Rodrigo Severo - Fábrica <rodrigo@xxxxxxxxxxxxxxxxxxx> wrote: > > Em ter., 10 de mar. de 2020 às 20:20, JC Lopez <jelopez@xxxxxxxxxx> escreveu: > > > > no need to create a namespace. You just specify the namespace you want to access. > > So it's created automatically when I use it through rados command line > utility? Interesting... > > > See https://docs.ceph.com/docs/nautilus/man/8/rados/ the -N cli option > > I had already. From it it's clear to me that the -N option set the > namespace to be used by the rados command line utility but I would > never understand from this man page that the -N option of the rados > command line utility would automatically create the namespace. > > > For access to a particular namespace have a look at the example here: https://docs.ceph.com/docs/nautilus/rados/operations/user-management/#modify-user-capabilities > > I had already read these generic instructions. > > What I am looking for is one simple working example where I can build > my config from without having to do massive experimentation. > > > Regards, > > Rodrigo Severo > > > > > > Regards > > JC > > > > > > > On Mar 10, 2020, at 13:10, Rodrigo Severo - Fábrica <rodrigo@xxxxxxxxxxxxxxxxxxx> wrote: > > > > > > Hi, > > > > > > > > > I'm trying to create a namespace in rados, create a user that has > > > access to this created namespace and with rados command line utility > > > read and write objects in this created namespace using the created > > > user. > > > > > > I can't find an example on how to do it. > > > > > > Can someone point me to such example or show me how to do it? > > > > > > > > > Regards, > > > > > > Rodrigo Severo > > > _______________________________________________ > > > ceph-users mailing list -- ceph-users@xxxxxxx > > > To unsubscribe send an email to ceph-users-leave@xxxxxxx > > > > > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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