----- Original Message -----
> From: "Anton Melser" <melser.an...@gmail.com>
> To: "The Pacemaker cluster resource manager" <pacemaker@oss.clusterlabs.org>
> Sent: Monday, January 23, 2012 12:40:25 PM
> Subject: Re: [Pacemaker] Best setup for lots and lots of IPs
>
> >> Thanks for your suggestions - I'll have a look at adapting the
> >> ipaddr2
> >> script - do you think it would be worth resubmitting something for
> >> inclusion somewhere? Is there some sort of forge where this sort
> >> of
> >> thing would happily live, or do people usually roll their own?
> >
> > IIRC, IPaddr2 already has such an option. See "crm ra info
> > IPaddr2".
>
> I just had a look - I'm using the default version that comes with
> centos 6.2 - and I can't see anything that suggests being able to use
> a range, either for ipaddr or ipaddr2. Was it maybe a different
> module
> you were thinking of? If so I'd be very interested to find out about
> it!
I'm not an expert on it but...
unique_clone_address:
If true, add the clone ID to the supplied value of ip to create a unique
address to manage (optional, boolean, default false)
So for example:
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="10.0.0.1" cidr_netmask="32" clusterip_hash="sourceip" \
op monitor interval="30s"
clone CloneIP ClusterIP \
meta globally-unique="true" clone-max="8"
would result in 8 ip's: 10.0.0.2, 10.0.0.3, etc.
HTH
Jake
> Thanks for your suggestions and help.
> Cheers
> Anton
>
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