[Linux-HA] Steps to create a 3 node cluster.

Mc Linux mrmclinux at gmail.com
Mon Nov 6 07:31:02 MST 2006


Hi!

Now I know that I have to use cib.xml to configure a three node cluster.

I migrated my old-style haresources file with haresources2cib.py...

But how can I add thing like this:

<rsc_location id="location_named" rsc="named_id">
                <rule id="prefered_location_named" score="100">
                    <expression attribute="#uname" operation="eq"
value="pluto"/>
                </rule>
                <rule id="prefered_location_named" score="-INFINITY">
                    <expression attribute="#uname" operation="eq" value="mars"/>
                </rule>
   </rsc_location>

Becouse if I edit the cib.xml by hand and after I start the cluster it
will overwrite it...

So can somebody tell me the steps?

If I don't edit the cib.xml and start the cluster my resource will
start, but I can't changy the relocation priority or anything else...

Is there a GOOD howto in the net, becouse - maybe it's my fault -  I
can't really see through the linux-ha.org's one...

Thank you,

MrMC


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