[Linux-HA] about unmanaged resource

[Andrew Beekhof]

On Dec 3, 2007, at 1:08 PM, Dejan Muhamedagic wrote:

> Hi,
>
> On Fri, Nov 30, 2007 at 03:03:39PM -0800, En Zhu wrote:
>> Hello!
>>
>> I'm very new with heartbeat.  I just tried to create a
>> resource with ipaddr2 as the instruction from:
>> http://linux-ha.org/Education/Newbie/IPaddrScreencast
>>
>> However, the resource status I got is "umanaged on
>> ['xxx']" and all the icons became yellow triangle.
>> I tried to delete the resource from GUI but it can't
>> be deleted, I neither can modify its parameter.  Could
>> you let me know what I should do in this case?  Can I
>> go to modify /var/lib/heartbeat/crm/cib.xml and remove
>> the resource from there?
>
> Yes, but you have to stop the cluster first.

infinitely more preferred is:

cibadmin -Q > tmp.xml
vi tmp.xml
cibadmin -R -x tmp.xml

you dont even need to stop the cluster this way....

>
>
>> If so, since I have two
>> nodes in my cluster, do I have to manually update for
>> both?
>
> Yes.

not if you use the suggestion above

>
>
>> Do I need to update anything else?
>
> You also have to remove the corresponding signature files
> (cib.xml.sig).

not if you use the suggestion above :-)

>
>
>> BTW, could you also tell me what the IP address I
>> should give on the parameter?  Should it be my system
>> IP or a different IP?
>
> That screencast is only a set of instructions on how to use
> the GUI. I suppose that you need to cover first the basics.
> Perhaps you can start here
>
> http://linux-ha.org/GettingStartedRevisedV2
>
> Thanks,
>
> Dejan
>
>> Thank you very much.
>>
>>
>> En
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