[PVE-User] Migrating 4->5, from hammer to luminous: some shortcut?

[Eneko Lacunza]

Hi Marco,

I don't undestand why you are asking about not tested/undocumented 
migration procedures.

Use the documented tested one. It works, has been proven and has zero 
downtime.

Don't waste time :-)

Cheers

El 27/8/19 a las 17:45, Marco Gaiarin escribió:
>> Why an intermediate passage via 'jessie ceph' packages is needed?
> Sorry, i totally misread my sketches i've done in july, before going to
> holiday. ;-(
>
> Reset. Restart.
>
>
> I've just upgraded, flawlessy, from hammer to jewel, using the Ceph
> debian repository.
>
>
> Now, next step (from jewel to luminous) suggest to modify repository
> and use PVE (NOT Ceph) jessie luminous repository, upgrade, and then
> upgrade PVE to 5.
>
> I suppose because, in a production environment, this minimize downtime
> and errors.
>
>
> But, because i can move most of the data to a temporary storage, how
> are the drawbacks of simply upgrading to PVE 5/luminous?
> The path 'jessie/4.4+jessie-Ceph/jewel -> jessie/4.4+jessie-PVE/luminous ->
> stretch/5+stretch-PVE/luminous' is a requisite or a suggestion?
>
>
> Thanks.
>


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