[openstack-dev] [kolla] add service discovery, proxysql, vault, fabio and FQDN endpoints
jaypipes at gmail.com
Mon Oct 8 17:48:49 UTC 2018
On 10/08/2018 06:14 AM, Florian Engelmann wrote:
> 3. HAProxy is not capable to handle "read/write" split with Galera. I
> would like to introduce ProxySQL to be able to scale Galera.
Why not send all read and all write traffic to a single haproxy endpoint
and just have haproxy spread all traffic across each Galera node?
Galera, after all, is multi-master synchronous replication... so it
shouldn't matter which node in the Galera cluster you send traffic to.
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