From: Lon Hohberger <lhh@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] RFC: generic improvement to fence agents api
Date: Mon, 21 Mar 2011 13:37:16 -0400 [thread overview]
Message-ID: <20110321173715.GH991@redhat.com> (raw)
In-Reply-To: <20110321170702.GA4306@redhat.com>
On Mon, Mar 21, 2011 at 01:07:02PM -0400, David Teigland wrote:
> On Sat, Mar 19, 2011 at 07:34:55AM +0100, Fabio M. Di Nitto wrote:
> > My suggestion would be to allow to specify a list of ports instead.
>
> This comes up now and then. The current rule of one action per agent
> execution is a tried and true, fundamental property of the agent api.
> It should not be changed IMO. I'll need some time to come up with the
> various specific reasons against it, but at least one of them (a big
> one) is partial failure/success.
All or nothing --
Some devices actually support port grouping; turn off port "Foo" and it
operates on plugs 1,2,3 at the same time.
--
Lon Hohberger - Red Hat, Inc.
prev parent reply other threads:[~2011-03-21 17:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-19 6:34 [Cluster-devel] RFC: generic improvement to fence agents api Fabio M. Di Nitto
2011-03-19 17:14 ` Digimer
2011-03-19 17:32 ` Fabio M. Di Nitto
2011-03-19 18:44 ` Digimer
2011-03-21 8:40 ` Marek Grac
2011-03-21 10:44 ` Fabio M. Di Nitto
2011-03-21 17:07 ` David Teigland
2011-03-21 17:09 ` Digimer
2011-03-21 17:16 ` Fabio M. Di Nitto
2011-03-21 17:37 ` Lon Hohberger [this message]
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