The "new scheme", when master never gets killed is now in production.

On 25 дек, 18:03, Alex Kovalyov <[email protected]> wrote:
> With the current scheme of It's normal when two slaves are running
> after sync to all, one of them just needs some time to become master.
> 30 minutes in your case, considering the database size.
> In new scheme that is being worked on, master will never be replaced.
> It wasn't implemented by now because ami ids of slaves and master
> would be different.
>
> On 25 дек, 16:40, afishler <[email protected]> wrote:
>
> > seems like there is no dns entry for the master so they are actually
> > both slaves. How do I get out of this situation?
>
> > On Dec 25, 4:22 pm, afishler <[email protected]> wrote:
>
> > > I "synchronized all" on the master mysql.
>
> > > After it completed, currently the control panel displays that both are
> > > slaves.
>
> > > The log indicates that one has "I'm first: 1" and the other 0. Does
> > > this mean that one is actually the master? (the one having first=1),
> > > is this just a display error or there is more to that.
>
> > > Also - the two instances have the same up time....is the way scalr
> > > handles mysql synchronizing is by bringing up 2 new instances, loading
> > > the database backup and then taking the 2 existing instances together?
>
>
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