Re: openSUSE MySQL Replication



Vahis wrote:

I've been practising with MySQL and Php in openSUSE.
All this is new to me and I've come up with the term Replication.

Everything on my site so far (no databases running there yet) is a
synced copy of another machine.

I do all the stuff there and rsync my server directories with that.
That gives me a safe way to edit the site and sync the server only when
everything works as (I think) it should.

Am I right in thinking the following:
I could run this machine as the master MySQL server and my web server
would be a slave. In other words my web server would carry a synced copy
of my master machine where I do all the editing.

So I could keep working the way I'm used to, just the MySQL part would
be added.

In case my 24/7 webserver or slave would be down I would have another one
to throw in to replace it. When it's up again it would just do the syncing
and I'd be back in business.

Can it be this simple?

I'm sure that putting this in practise could be another story though :)

Vahis
Remodeling my site to train new things:
http://waxborg.servepics.com

Here's a couple of links. The first article is a bit long but 'may' offer
insight into remote replication.

http://www.onlamp.com/pub/a/onlamp/2006/04/20/advanced-mysql-replication.html?page=4

Here's a little program someone wrote for mirroring a MySQL database:

http://www.cryptonsystems.com/mirrorizer/


You'll have to figure out which, if any, of these will be of use to you.
.



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