Re: [ceph-users] After power outage, nearly all vm volumes corrupted and unmountable

2018-07-06 Thread Cybertinus
nd repair the block device itself. What happens if you try to mount /dev/sdb1 (instead of /dev/sdb) and, if needed, xfs_repair /dev/sdb1? Kind regards, Cybertinus ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/

Re: [ceph-users] what happen to the OSDs if the OS disk dies?

2016-08-12 Thread Cybertinus
loose a massive storage amount (2x10x8 = 160 TB you would loose otherwise, just for the OS installation...) --- Kind regards, Cybertinus On 12-08-2016 13:41, Félix Barbeira wrote: Hi, I'm planning to make a ceph cluster but I have a serious doubt. At this moment we have ~10 servers DELL R73

Re: [ceph-users] Is Ceph the right tool for me?

2015-06-26 Thread Cybertinus
ecome too small for what I use it for, I can always upgrade to Ceph at that point :). Kind regards, Cybertinus On Fri, June 26, 2015 13:03, Nick Fisk wrote: > > > > >> -Original Message- >> From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of >&

Re: [ceph-users] Is Ceph the right tool for me?

2015-06-26 Thread Cybertinus
> tape). > > For DB backup we have a system in place but it does not rely on zfs > snapshot, Would love to know how you manage DB backups with zfs snapshots. > ZFS is a mature technology .. > > > P.S We use ceph for openstack (ephemeral /cinder / glance ) .. with no &

[ceph-users] Is Ceph the right tool for me?

2015-06-25 Thread Cybertinus
to get my head around the concept of object storage :p ;). Kind regards, Cybertinus ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com