Re: [Openstack-operators] Data-Migration Juno -> Mitaka

[Michael Stang]

Hi Blair,
 
thank you for your answere. The Tool Roland suggested was what we are looking
for, we want to migrate the enduser data from one cloud to another.
 
Your suggestion with the database transfer sounds also interessting but if i
dump my Juno DB and import it into the Mitaka TestDB, would this work? AFAIK the
DB changes also between versions of OpenStack, is it possible to import and
"old" DB and get it to work in a newer version?
 
Regards,
Michael
 
 
 

> Blair Bethwaite  hat am 29. Juni 2016 um 02:43
> geschrieben:
>
>
> Hi Roland -
>
> GUTS looks cool! But I took Michael's question to be more about
> control plane data than end-user instances etc...?
>
> Michael - If that's the case then you probably want to start with
> dumping your present Juno DBs, importing into your Mitaka test DB and
> then attempting the migrations to get to Mitaka, if they work then you
> might be able to bring up a "clone cloud" (of course there is probably
> a whole lot of network specific config in there that won't work unless
> you are doing this in a separate/isolated name-and-address space,
> there's also all the config files...). Also, as others have noted on
> this list recently, live upgrades are only supported/tested(?) between
> successive versions.
>
> Cheers,
>
> On 29 June 2016 at 09:54, Roland Chan  wrote:
> > Hi Michael
> >
> > We built a tool called GUTS to migrate various assets between OpenStack
> > deployment (and other things as well). You can check it out at
> > https://github.com/aptira/guts. It can migrate Instances, Volumes, Networks,
> > Tenants, Users and Security Groups from one OpenStack to another.
> >
> > It's a work in progress, but we're always happy to accept input.
> >
> > Hope this helps, feel free to contact me if you need anything.
> >
> > Roland
> >
> >
> >
> > On 28 June 2016 at 16:07, Michael Stang 
> > wrote:
> >>
> >> Hello all,
> >>
> >>
> >>
> >> we setup a small test environment of Mitaka to learn about the
> >> installation and the new features. Before we try the Upgrade of out Juno
> >> production environment we want to migrate all it’s data to the Mitaka
> >> installation as a backup and also to make tests.
> >>
> >>
> >>
> >> Is there an easy way to migrate the data from the Juno environment to the
> >> mitaka environment or has this to be done manually piece by piece? I found
> >> already a tool named CloudFerry but the instructions to use it are not much
> >> and also there seems to be no support for mitaka by now, is there any other
> >> software/tool to help for migrating data?
> >>
> >>
> >>
> >> Thanks and kind regards,
> >>
> >> Michael
> >>
> >>
> >> ___
> >> OpenStack-operators mailing list
> >> OpenStack-operators@lists.openstack.org
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
> >>
> >
> >
> > ___
> > OpenStack-operators mailing list
> > OpenStack-operators@lists.openstack.org
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
> >
>
>
>
> --
> Cheers,
> ~Blairo
Viele Grüße

Michael Stang
Laboringenieur, Dipl. Inf. (FH)

Duale Hochschule Baden-Württemberg Mannheim
Baden-Wuerttemberg Cooperative State University Mannheim
ZeMath Zentrum für mathematisch-naturwissenschaftliches Basiswissen
Fachbereich Informatik, Fakultät Technik
Coblitzallee 1-9
68163 Mannheim

Tel.: +49 (0)621 4105 - 1367
michael.st...@dhbw-mannheim.de
http://www.dhbw-mannheim.de___
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Re: [Openstack-operators] Data-Migration Juno -> Mitaka

[Blair Bethwaite]

Hi Roland -

GUTS looks cool! But I took Michael's question to be more about
control plane data than end-user instances etc...?

Michael - If that's the case then you probably want to start with
dumping your present Juno DBs, importing into your Mitaka test DB and
then attempting the migrations to get to Mitaka, if they work then you
might be able to bring up a "clone cloud" (of course there is probably
a whole lot of network specific config in there that won't work unless
you are doing this in a separate/isolated name-and-address space,
there's also all the config files...). Also, as others have noted on
this list recently, live upgrades are only supported/tested(?) between
successive versions.

Cheers,

On 29 June 2016 at 09:54, Roland Chan  wrote:
> Hi Michael
>
> We built a tool called GUTS to migrate various assets between OpenStack
> deployment (and other things as well). You can check it out at
> https://github.com/aptira/guts. It can migrate Instances, Volumes, Networks,
> Tenants, Users and Security Groups from one OpenStack to another.
>
> It's a work in progress, but we're always happy to accept input.
>
> Hope this helps, feel free to contact me if you need anything.
>
> Roland
>
>
>
> On 28 June 2016 at 16:07, Michael Stang 
> wrote:
>>
>> Hello all,
>>
>>
>>
>> we setup a small test environment of Mitaka to learn about the
>> installation and the new features. Before we try the Upgrade of out Juno
>> production environment we want to migrate all it’s data to the Mitaka
>> installation as a backup and also to make tests.
>>
>>
>>
>> Is there an easy way to migrate the data from the Juno environment to the
>> mitaka environment or has this to be done manually piece by piece? I found
>> already a tool named CloudFerry but the instructions to use it are not much
>> and also there seems to be no support for mitaka by now, is there any other
>> software/tool to help for migrating data?
>>
>>
>>
>> Thanks and kind regards,
>>
>> Michael
>>
>>
>> ___
>> OpenStack-operators mailing list
>> OpenStack-operators@lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>>
>
>
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>



-- 
Cheers,
~Blairo

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Re: [Openstack-operators] Data-Migration Juno -> Mitaka

[Roland Chan]

Hi Michael

​We built a tool called GUTS to migrate various assets between OpenStack
deployment (and other things as well). You can check it out at ​
https://github.com/aptira/guts. It can migrate Instances, Volumes,
Networks, Tenants, Users and Security Groups from one OpenStack to another.

It's a work in progress, but we're always happy to accept input.

​Hope this helps, feel free to contact me if you need anything.

Roland​



On 28 June 2016 at 16:07, Michael Stang 
wrote:

> Hello all,
>
>
>
> we setup a small test environment of Mitaka to learn about the
> installation and the new features. Before we try the Upgrade of out Juno
> production environment we want to migrate all it’s data to the Mitaka
> installation as a backup and also to make tests.
>
>
>
> Is there an easy way to migrate the data from the Juno environment to the
> mitaka environment or has this to be done manually piece by piece? I found
> already a tool named CloudFerry but the instructions to use it are not much
> and also there seems to be no support for mitaka by now, is there any other
> software/tool to help for migrating data?
>
>
>
> Thanks and kind regards,
>
> Michael
>
> ___
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> OpenStack-operators@lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>
>
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[Openstack-operators] Data-Migration Juno -> Mitaka

[Michael Stang]

Hello all,

 

we setup a small test environment of Mitaka to learn about the installation and 
the new features. Before we try the Upgrade of out Juno production environment 
we want to migrate all it’s data to the Mitaka installation as a backup and 
also to make tests.

 

Is there an easy way to migrate the data from the Juno environment to the 
mitaka environment or has this to be done manually piece by piece? I found 
already a tool named CloudFerry but the instructions to use it are not much and 
also there seems to be no support for mitaka by now, is there any other 
software/tool to help for migrating data?

 

Thanks and kind regards,

Michael

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