On Wed, Jun 06, 2012 at 06:40:43PM +0200, RaSca wrote:
> Il giorno Mer 06 Giu 2012 17:35:03 CEST, Lars Marowsky-Bree ha scritto:
> > On 2012-06-06T17:26:41, RaSca <ra...@miamammausalinux.org> wrote:
> >> Thank you Florian, but how can one declare an anonymous clone? Is it
> >> implicit with the globally-unique=false?
> > You don't need to explicitly declare that. It is the default.
> > (But yes, the default is globally-unique=false.)
> > Regards,
> >     Lars
> 
> Just for completeness: could you please mention a resource that might be
> globally-unique?

Two globally-unique clones I came accross in real life:

Cluster IP buckets, in the sense of the iptables CLUSTERIP target.

Sequences of IPs generated by the IPaddr2 resource,
where the clone id is added to the base IP.

Both will also need to allow clone-node-max > 1,
and one node will host more than one clone instances
in the failover case.


-- 
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com
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