20.10.2014 18:23, Dejan Muhamedagic wrote:
> Hi Vladislav,
Hi Dejan!
>
> On Mon, Oct 20, 2014 at 09:03:40AM +0300, Vladislav Bogdanov wrote:
>> Hi Kristoffer,
>>
>> do you plan to add support for recently added "remote node attributes"
>> feature to chmsh?
>>
>> Currently (at least as of 2.1, and I do not see anything relevant in the
>> git log) crmsh fails to update CIB if it contains node attributes for
>> remote (bare-metal) node, complaining that duplicate element is found.
>
> No wonder :) The uname effectively dubs as an element id.
>
>> But for bare-metal nodes it is natural to have ocf:pacemaker:remote
>> resource with name equal to remote node uname (I doubt it can be
>> configured differently).
>
> Is that required?
Didn't look in code, but seems like yes, :remote resource name is the
only place where pacemaker can obtain that node name.
>
>> If I comment check for 'obj_id in id_set', then it fails to update CIB
>> because it inserts above primitive definition into the node section.
>
> Could you please show what would the CIB look like with such a
> remote resource (in crmsh notation).
>
node 1: node01
node rnode001:remote \
attributes attr=value
primitive rnode001 ocf:pacemaker:remote \
params server=192.168.168.20 \
op monitor interval=10 \
meta target-role=Started
Best,
Vladislav
> Given that nodes are for the most part referenced by uname
> (instead of by id), do you think that a configuration where
> a primitive element is named the same as a node, the user can
> handle that in an efficient manner? (NB: No experience here with
> ocf:pacemaker:remote :)
>
> Cheers,
>
> Dejan
>
>
>>
>> Best,
>> Vladislav
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