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Re: Hopping to VIP on other real servers

To: jake buchholz <jake@xxxxxxxxxx>
Subject: Re: Hopping to VIP on other real servers
Cc: brad@xxxxxxxxxx, lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Joseph Mack <mack@xxxxxxxxxxx>
Date: Wed, 15 Mar 2000 20:06:02 -0500 (EST)
On Wed, 15 Mar 2000, jake buchholz wrote:

> we're developing a web farm and want to be able to distribute customer
> databases across a set of mysql real-servers.  If we remove a mysql
> real-server for some reason, it's just a matter of redirecting those
> mysql databases among the remaining machines.  Likewise, if we add a
> new mysql real-server, we can re-balance the redirects across all
> available machines instead of having N-1 being busy and 1 more-or-less
> unused...

Not knowing all your constraints...

Howabout another VIP for the mysql servers. Each http realserver makes
a mysql request to the myqslVIP. In this case no machine would be allowed
to have both a mysqld and an httpd running


Joe


--
Joseph Mack mack@xxxxxxxxxxx



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