Re: Rollover Backups

From: XANi <xani666#gmail.com>
Date: Thu, 13 May 2010 20:07:50 +0200


Hmm turn off autostart of your master server so it cannot "accidentally" go up ? U have to resync it manually anyway Dnia 2010-05-13, czw o godzinie 12:36 +0100, Laurie Young pisze:
> Thanks for the response chris
>
> * if the main server goes up - requests continue going
> to the backup
> (until manual intervention)
>
> * This is done by specifying a cookie on your backup server -
> the requests will then continue to be handled by that server
> until the session expires (or the server goes down)
>
>
>
> Unfortunately the servers here are not web servers, so setting a cooke
> is not an option. I also need new requests to go to the backup - not
> just sessions already in play.
>
>
> It's an instance of Redis, (a key value store). The main server would
> be the master, with the backup being the slave. If the master goes
> down and write operations get sent to the slave, we cannot send ANY
> requests to the master till we have been able to re-sync them (which
> is a manual operation)
>
>
> --
> Dr Laurie Young
> Scrum Master
> New Bamboo
>
> Follow me on twitter: @wildfalcon
> Follow us on twitter: @newbamboo
>
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>
>
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>
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-- 
Mariusz Gronczewski (XANi) <xani666#gmail.com>
GnuPG: 0xEA8ACE64
http://devrandom.pl


Received on 2010/05/13 20:07

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