Hi Sean, Thank you for your quick response! Okay I see, is there any preferred clustered FS in this case? OCFS2, GFS?
Thanks, Mihaly 2014-10-20 10:36 GMT+02:00 Sean Redmond <sean.redm...@ukfast.co.uk>: > Hi Mihaly, > > > > To my understanding you cannot mount an ext4 file system on more than one > server at the same time, You would need to look to use a clustered file > system. > > > > Thanks > > > > *From:* ceph-users [mailto:ceph-users-boun...@lists.ceph.com] *On Behalf > Of *Mihály Árva-Tóth > *Sent:* 20 October 2014 09:34 > *To:* ceph-users@lists.ceph.com > *Subject:* [ceph-users] Same rbd mount from multiple servers > > > > Hello, > > I made a 2GB RBD on Ceph and mounted on three separated servers.I followed > this: > > http://ceph.com/docs/master/start/quick-rbd/ > > Set up, mkfs (extt4) and mount were finished success, but every node seems > like three different rbd volume. :-o If I copy one 100 MB file on test1 > node I don't see this file on test2 and test3 nodes. I'm using Ubuntu 14.04 > x64 with latest stable ceph (0.80.7). > > What's wrong? > > Thank you, > > Mihaly > > ------------------------------ > > NOTICE AND DISCLAIMER > This e-mail (including any attachments) is intended for the above-named > person(s). If you are not the intended recipient, notify the sender > immediately, delete this email from your system and do not disclose or use > for any purpose. We may monitor all incoming and outgoing emails in line > with current legislation. We have taken steps to ensure that this email and > attachments are free from any virus, but it remains your responsibility to > ensure that viruses do not adversely affect you >
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