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Re: R: Re: R: Re: Switch from rsync to xtrabackup



If it takes you a few seconds, that is okay.  It is not likely that the
cluster will require a SST in that brief period.  You can also simply use a
parallel SSH tool to execute the following on all nodes at the same time:
mysql -uroot -ppassword -e 'set global wsrep_sst_method=xtrabackup'

On Wed, Feb 18, 2015 at 8:11 AM, absolutely_free@xxxxxxxxx <
absolutely_free@xxxxxxxxx> wrote:

> Hi Nirbhay,
> thank you very much for your answer.
> This cluster is already in production, with few databases (for mail user
> authentication, radius authentication, and so on).
> My question is:  what would will happen if I change wsrep_sst_method on
> one node?
> How the other node can be "synced" if wsrep_sst_method is different (even
> for a few seconds)?
> Thank you, regards
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