From: Josh Durgin <josh.durgin@inktank.com>
To: Mandell Degerness <mandell@pistoncloud.com>
Cc: ceph-devel@vger.kernel.org
Subject: Re: Status of Fencing
Date: Fri, 14 Sep 2012 17:28:50 -0700 [thread overview]
Message-ID: <5053CBC2.1050406@inktank.com> (raw)
In-Reply-To: <CA+jddaNnQAaQ0cT5-0OarOdrRqsuTrbm8naZnsfUCUdXWT0z9Q@mail.gmail.com>
On 09/14/2012 05:14 PM, Mandell Degerness wrote:
> I was wondering if there was an update on the RBD fencing question.
> Either knowing when an RBD is mounted elsewhere or being able to
> enforce a fence on an RBD would be really helpful.
>
> -Mandell Degerness
Advisory locking of rbd images is ready for review in the
wip-librbd-locking branch. This lets you lock/unlock images with the rbd
cli tool,
so you could detect when it's being used, but fencing is not
implemented yet.
Josh
next prev parent reply other threads:[~2012-09-15 0:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-15 0:14 Status of Fencing Mandell Degerness
2012-09-15 0:28 ` Josh Durgin [this message]
2012-09-15 11:14 ` Sage Weil
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