[ale] DB Failover Load Balancer
james.sumners at gmail.com
Mon Jul 20 16:11:48 EDT 2015
On Mon, Jul 20, 2015 at 3:32 PM, Robert L. Harris <robert.l.harris at gmail.com
> I'm setting up an HAProxy to balance between some web servers. Working
> great with a least-used mode.
> The next step is to balance between 2 databases but I don't want them in
> a round robin or even 'normal' balancing. The DBA's are setting up
> one-way data replication only ( long argument they are refusing to explain
> ). So I need to have 2 hosts in a 'cluster' with HostA as the
> single/primary and if it goes down, fail over to HostB. If HostA comes
> back up, do NOT fail back to HostA until manually told to do so ( data
> re-sync, etc ).
> Any thoughts? I don't see an option to configure HAproxy in this type of
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