Am Di., 28. Mai 2019 um 10:20 Uhr schrieb Wido den Hollander <w...@42on.com >:
> > > On 5/28/19 10:04 AM, Kevin Olbrich wrote: > > Hi Wido, > > > > thanks for your reply! > > > > For CentOS 7, this means I can switch over to the "rpm-nautilus/el7" > > repository and Qemu uses a nautilus compatible client? > > I just want to make sure, I understand correctly. > > > > Yes, that is correct. Keep in mind though that you will need to > Stop/Start the VMs or (Live) Migrate them to a different hypervisor for > the new packages to be loaded. > > Actually the hosts are Fedora 29 which I need to re-deploy with Fedora 30 to get nautilus on the clients. I just wanted to unterstand how this works. I always reboot the whole machine after such a large change to make sure it works. Thank you for your time! > Wido > > > Thank you very much! > > > > Kevin > > > > Am Di., 28. Mai 2019 um 09:46 Uhr schrieb Wido den Hollander > > <w...@42on.com <mailto:w...@42on.com>>: > > > > > > > > On 5/28/19 7:52 AM, Kevin Olbrich wrote: > > > Hi! > > > > > > How can I determine which client compatibility level (luminous, > mimic, > > > nautilus, etc.) is supported in Qemu/KVM? > > > Does it depend on the version of ceph packages on the system? Or > do I > > > need a recent version Qemu/KVM? > > > > This is mainly related to librados and librbd on your system. Qemu > talks > > to librbd which then talks to librados. > > > > Qemu -> librbd -> librados -> Ceph cluster > > > > So make sure you keep the librbd and librados packages updated on > your > > hypervisor. > > > > When upgrading them make sure you either Stop/Start or Live Migrate > the > > VMs to a different hypervisor so the VMs are initiated with the new > > code. > > > > Wido > > > > > Which component defines, which client level will be supported? > > > > > > Thank you very much! > > > > > > Kind regards > > > Kevin > > > > > > _______________________________________________ > > > ceph-users mailing list > > > ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> > > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > > > >
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