It's unique per-pool. -- Jason Dillaman ----- Original Message ----- > From: "louisfang2013" <louisfang2013@xxxxxxxxx> > To: "Jason Dillaman" <dillaman@xxxxxxxxxx> > Cc: "ceph-users" <ceph-users@xxxxxxxxxxxxxx> > Sent: Tuesday, January 12, 2016 5:56:18 AM > Subject: 回复： can rbd block_name_prefix be changed? > thanks, is it unique in the ceph cluster? or in the world? > ---原始邮件--- > 发件人: "Jason Dillaman "<dillaman@xxxxxxxxxx> > 发送时间: 2016年1月8日 23:12:22 > 收件人: "min fang"<louisfang2013@xxxxxxxxx>; > 抄送: "ceph-users"<ceph-users@xxxxxxxxxxxxxx>; > 主题: Re: can rbd block_name_prefix be changed? > It's constant for an RBD image and is tied to the image's internal unique ID. > -- > Jason Dillaman > ----- Original Message ----- > > From: "min fang" <louisfang2013@xxxxxxxxx> > > To: "ceph-users" <ceph-users@xxxxxxxxxxxxxx> > > Sent: Friday, January 8, 2016 4:50:08 AM > > Subject: can rbd block_name_prefix be changed? > > Hi, can rbd block_name_prefix be changed? Is it constant for a rbd image? > > thanks. > > _______________________________________________ > > ceph-users mailing list > > ceph-users@xxxxxxxxxxxxxx > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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