[DRBD-user] drbd 0.7 -> drbd8 upgrade path?

Francis SOUYRI francis.souyri at apec.fr
Thu Oct 18 15:27:07 CEST 2007

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hello Florian,

    Thank you !!!! I was waiting for this append for some time... I was 
planning to backup/create drbd/restore our systems and now with your 
append I do not need to do that, thank you again.

Best regards.

Francis

Florian Haas wrote:
> http://blogs.linbit.com/florian/2007/10/03/step-by-step-upgrade-from-drbd-07-to-drbd-8/
>
> :-)
> Florian
>
> On Thursday 18 October 2007 14:13:29 Lars Marowsky-Bree wrote:
>   
>> Hi,
>>
>> I'd like to inquire the suggested upgrade path to drbd8 for existing
>> drbd0.7 clusters.
>>
>> Can this be done as a rolling upgrade? Or do all nodes to be updated at
>> once?
>>
>> Is the on-disk format compatible? If the upgrade doesn't work out as
>> expected, can the user roll-back the node, or will the drbd8 code update
>> the metadata in a way which prevents this?
>>
>> Any experience yet? ;-)
>>
>>
>> Regards,
>>     Lars
>>     
>
>
>
>   

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