Hi all, thank you for your answers and your effort. I ' like also to know if there is difference between mapping rbd device and using them like normal block device (/dev/rbd....) in kvm and using qemu-img e libvirt support for rbd. Are there performances issues in first case ? Regards Ignazio
2014-10-06 7:16 GMT+02:00 Vladislav Gorbunov <vadi...@gmail.com>: > Try to disable selinux or run > setsebool -P virt_use_execmem 1 > > > 2014-10-06 8:38 GMT+12:00 Nathan Stratton <nat...@robotics.net>: > >> I did the same thing, build the RPMs and now show rbd support, however >> when I try to start an image I get: >> >> 2014-10-05 19:48:08.058+0000: 4524: error : >> qemuProcessWaitForMonitor:1889 : internal error: process exited while >> connecting to monitor: Warning: option deprecated, use lost_tick_policy >> property of kvm-pit instead. >> qemu-kvm: -drive >> file=rbd:volumes/volume-205e6cb4-15c1-4f8d-8bf4-aedcc1549968:id=volumes:key=AQCMrSlUSJvTLxAAO9U+3IZQSkLU8a3iWj7T5Q==:auth_supported=cephx\;none:mon_host=10.71.0.75\:6789\;10.71.0.76\:6789\;10.71.0.77\:6789\;10.71.0.78\:6789,if=none,id=drive-virtio-disk0,format=raw,serial=205e6cb4-15c1-4f8d-8bf4-aedcc1549968,cache=none: >> could not open disk image >> rbd:volumes/volume-205e6cb4-15c1-4f8d-8bf4-aedcc1549968:id=volumes:key=AQCMrSlUSJvTLxAAO9U+3IZQSkLU8a3iWj7T5Q==:auth_supported=cephx\;none:mon_host=10.71.0.75\:6789\;10.71.0.76\:6789\;10.71.0.77\:6789\;10.71.0.78\:6789: >> Driver 'rbd' is not whitelisted >> >> I tried with an without auth. >> >> >> ><> >> nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 | >> www.broadsoft.com >> >> On Sun, Oct 5, 2014 at 3:51 PM, Henrik Korkuc <li...@kirneh.eu> wrote: >> >>> Hi, >>> Centos 7 qemu out of the box does not support rbd. >>> >>> I had to build package with rbd support manually with "%define rhev 1" >>> in qemu-kvm spec file. I also had to salvage some files from src.rpm file >>> which were missing from centos git. >>> >>> >>> On 2014.10.04 11:31, Ignazio Cassano wrote: >>> >>> Hi all, >>> I'd like to know if centos 7 qemu and libvirt suppirt rbd or if there >>> are some extra packages. >>> Regards >>> >>> Ignazio >>> >>> >>> _______________________________________________ >>> ceph-users mailing >>> listceph-us...@lists.ceph.comhttp://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >>> >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >>> >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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