[Linux-ha-dev] [rfc] SBD with Pacemaker/Quorum integration
dejan at suse.de
Thu May 24 07:26:41 MDT 2012
On Thu, May 24, 2012 at 02:34:59PM +0200, Florian Haas wrote:
> On Thu, May 24, 2012 at 11:10 AM, Lars Marowsky-Bree <lmb at suse.com> wrote:
> > Hi all,
> > I had to repeatedly deal with customer/partner scenarios where the SAN
> > was unreliable, and outages were correlated across fabrics. The desire
> > was to avoid the self-fence in such cases if the cluster is quorate and
> > the node is not unhealthy.
> > This required SBD to link against pacemaker's CIB and PE libraries, and
> > all that that implies. Which meant sbd had to move out of cluster-glue,
> > or else we'd face a build loop.
> > To give you a glance of the extended sbd code, you can check out
> > http://hg.linux-ha.org/sbd - the new Pacemaker integration is activated
> > using the "-P" option in /etc/sysconfig/sbd, otherwise sbd remains a
> > drop-in replacement for the previous versions.
> Just as a suggestion: since you're already taking this out of glue,
> would you mind also moving the repo to GitHub? It's just orders of
> magnitude more straightforward to review and comment on code that way.
This is OT and I appologize for the noise, but I need to chime
in here: it is really a matter of preference whether code review
is more comfortable in the mouse oriented github than by other
means (i.e. in an editor).
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