Hi Dominik,
I just have tried again :
"service corosync stop" on both nodes node1 & node2
remove the cib.xml on node2
vi cib.xml on node1
set the property maintenance-mode=true
(<nvpair id="cib-bootstrap-options-maintenance-mode"
name="maintenance-mode" value="true"/>)
wq!
start Pacemaker on node1 and on node2
On node1 : both nodes remain UNCLEAN(offline) at vitam eternam
On node2 : crm_mon : Attempting connection to the cluster..... at vitam
eternam
Moreover , the added line for maintenance-mode=true has been removed by
Pacemaker/corosync in the cib.xml
I tried long time ago to do vi and change some values in the cib.xml,
and each time
I did that, Pacemaker never start correctly again and I had to
reconfigure all the
things from scratch so that it start again...
Alain
Dominik Klein a écrit :
> Correct me if I'm wrong but I strongly think the following would work:
>
> Since you want to _start_ pacemaker in unmanaged mode, I expect all your
> nodes to be offline. Then delete cib.xml on all nodes but one.
>
> On the one remaining, edit cib.xml and put your configuration
> is_managed=false there.
>
> Then start all nodes. Don't see why this shouldn't work.
>
> Regards
> Dominik
>
> On 05/10/2011 05:08 PM, Alain.Moulle wrote:
>
>> I don't think it is authorized at all, we must never "write" directly
>> in cib.xml , I tried for other needs and it systematically disturbs
>> Pacemaker a lot !
>> We always have to go through some crm commands or similar
>> (crm_attributes, etc.)
>> but they are not taken in account before the 60s are ended.
>>
>> Alain
>>
>> Dominik Klein a écrit :
>>
>>> Just write it to the xml on all nodes?
>>>
>>> On 05/10/2011 01:23 PM, Alain.Moulle wrote:
>>>
>>>
>>>> Sorry I meant "directly with is_managed=false" of course !
>>>> Alain
>>>>
>>>>
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>>>
>>>
>>>
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>>
>
>
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