[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [Linux-cluster] ipfails



On Fri, 2008-10-24 at 16:36 -0400, Lon Hohberger wrote:
> On Thu, 2008-10-23 at 11:56 -0400, Lon Hohberger wrote:
> > On Wed, 2008-10-22 at 23:50 +0200, max liccardo wrote:
> > > hi cluster masters,
> > > I'm using linux-HA and linux-cluster on separate project.
> > > I'm wondering if I can use with linux-cluster something like the
> > > linux-ha ping nodes, in order to have some sort of "network quorum".
> > > bye
> > 
> > Currently, no, but you could build a daemon which did this and talked
> > to
> > the CMAN quorum API to do this.
> 
> Actually, I have something partially prototyped to do "simple IP
> tiebreaker" sort of thing like this.  It's based on what we had in
> clumanager a few years ago, and only works in limited cases (i.e. 2 node
> clusters).
> 
> It kind of plugs in the same way as qdiskd but is far simpler (and, of
> course, doesn't require a disk).  I could finish up pretty quickly if
> you cared to test it.

Fun with the CMAN quorum API - an IPv4 tiebreaker a la RHCS3 /
clumanager 1.2.x

http://people.redhat.com/lhh/qnet.tar.gz

[sha256sum]

769a35d8ec7b2ebdec9ba1439d6ff98a5d6b5dddf5f9c3ce7cb3d97fd4e7d1ad

-- Lon



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]