[Pacemaker] Colocation / Order question

Serge Dubrouski sergeyfd at gmail.com
Thu Dec 9 12:36:28 EST 2010


Why not just include those IPs into groups?

Are there any plans to support groups that can include another groups?
Basically it's sill those ((colocate( ( A or B) C ) that you already
mentioned but having an ability to write "group GroupA resB" would be
good too.

On Thu, Dec 9, 2010 at 10:28 AM, Andrew Beekhof <andrew at beekhof.net> wrote:
> On Thu, Dec 9, 2010 at 2:45 PM, Vadym Chepkov <vchepkov at gmail.com> wrote:
>>
>> symmetrical-cluster=false
>> ?
>
> nope

>
>> Cheers,
>> Vadym
>>
>> On Dec 9, 2010 5:09 AM, "Andrew Beekhof" <andrew at beekhof.net> wrote:
>>> On Wed, Dec 8, 2010 at 11:31 PM, Vadym Chepkov <vchepkov at gmail.com> wrote:
>>>> On Dec 8, 2010, at 9:43 AM, Michael Schwartzkopff wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I have two groups each located on one node. So GroupA on nodeA and
>>>>> GroupB on
>>>>> nodeB.
>>>>>
>>>>> I want to have a third resource (i.e. IP-Address) make run on any node
>>>>> where
>>>>> one of the above groups are running, i.e. on nodeA or nodeB.
>>>>>
>>>>> Can I realize this with constraint sets? Is it possible to have simple
>>>>> constraints?
>>>>>
>>>>> Thanks for any hints.
>>>>
>>>> colocation col1 500: IP-Address GroupA
>>>> colocation col1 500: IP-Address GroupB
>>>>
>>>> :)
>>>
>>> Would mostly work but if neither A nor B are running then the IP would
>>> still be active.
>>> I've wanted to implement colocate( ( A or B) C ) for a while now but
>>> haven't had the bandwidth.
>>>
>>>>
>>>>
>>>>
>>>>>
>>>>> Michael
>>>>>
>>>>> --
>>>>> Dr. Michael Schwartzkopff
>>>>> Guardinistr. 63
>>>>> 81375 München
>>>>>
>>>>> Tel: (0163) 172 50 98
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>>>>
>>>>
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>>>>
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>>
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>>
>
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>



-- 
Serge Dubrouski.




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