[Users] vzmigrate standby mode

[Jean-Marc Pigeon]

Hello,


On Thu, 2011-05-12 at 20:12 -0400, Sterling Windmill wrote:
> I believe you can already do this with vzctl chkpnt and vzctl restore
> as documented here:
	Sure enough... and I'll be using it, but I want
	a simple script to be able to be run via cron.
	IMHO, vzmigrate is a good candidate to add
	a "--standby" capability (trying to write something now).
	
> 
> 
> http://wiki.openvz.org/Checkpointing_and_live_migration
> 
> On Thu, May 12, 2011 at 11:56 AM, Jean-Marc Pigeon <jmp at safe.ca>
> wrote:
>         Hello,
>         
>         
>                I think it will be very convenient to have a way to
>                prepare/clone a VPS ready to start at moment notice
>                (standby mode), a kind of action ready backup.
>         
>                I think the best way to do that is to modify
>                vzmigrate to add "--standby", such the vzmigrate
>                will work in --keep_dst mode and doing the --online
>                mode but NOT stopping the VPS source and keeping the
>                destination VPS in stop mode.
>         
>                Such starting vzmigrate --standby lets say
>                once a day, could keep a fresh enough VPS
>                ready to take action in case of major
>                trouble on production HOST.
>         
>                Is there a better way to achieve this?,
>                is vzmigrate the best candidate to do it?
>                if so, I'll try to add "--standby" to
>                vzmigrate.
>         
>         
>         
>         --
>         A bientôt
>         ==========================================================================
>         Jean-Marc Pigeon                                   Internet:
>         jmp at safe.ca
>         SAFE Inc.                                          Phone:
>         (514) 493-4280
>                                                           Fax:   (514)
>         493-1946
>                Clement, 'a kiss solution' to get rid of SPAM (at last)
>                   Clement' Home base <"http://www.clement.safe.ca">
>         ==========================================================================
>         
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> 
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-- 
A bientôt
==========================================================================
Jean-Marc Pigeon                                   Internet: jmp at safe.ca
SAFE Inc.                                          Phone: (514) 493-4280
                                                   Fax:   (514) 493-1946
        Clement, 'a kiss solution' to get rid of SPAM (at last)
           Clement' Home base <"http://www.clement.safe.ca">
==========================================================================
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