<div dir="ltr">Hi,<div><br></div><div>For mysql you can use proxysql as a separate loadbalancer.</div><div>But I don't understand your other questions... Does it mean that you want to run haproxy for some service (for example mariadb ..if proxysql is not used) in a mariadb container ? Or have a separate haproxy_mariadb container to do this ? </div><div>If yes , both are bad ideas.</div><div><br></div><div>First option contradicts the idea of "one process per container".</div><div>The Second option will just run multiple instances of haproxy containers.</div><div><br></div><div>Could you please explain in detail ? </div><div><br></div><div>Thanks,</div><div>kevko</div><div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="margin:0px;padding:0px 0px 20px;width:1503px;color:rgb(34,34,34);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:medium"><div style="margin:8px 0px 0px;padding:0px"><div dir="ltr"><span><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><span style="color:rgb(136,136,136);vertical-align:top;line-height:18px;font-size:11pt;font-family:Arial,Helvetica,Geneva;font-weight:bold">Michal Arbet<br></span><span style="color:rgb(136,136,136);font-size:10pt;vertical-align:top;line-height:18px;font-family:Arial,Helvetica,Geneva">Openstack Engineer<br><img src="https://www.google.com/a/ultimum.io/images/logo.gif" width="200" height="81"><br>Ultimum Technologies a.s.<br>Na Poříčí 1047/26, 11000 Praha 1<br>Czech Republic<br><br><a value="+420608314961" style="color:rgb(17,85,204)">+420 604 228 897</a> <br><a href="mailto:michal.arbet@ultimum.io" style="color:rgb(17,85,204)" target="_blank">michal.arbet@ultimum.io</a><br></span><font color="#1155cc" face="Arial, Helvetica, Geneva" style="font-size:12.8px"><span style="font-size:13.3333px;line-height:18px"><u><a href="https://ultimum.io/" style="color:rgb(17,85,204)" target="_blank">https://ultimum.io</a></u></span></font><br></div><div dir="ltr" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><font color="#1155cc" face="Arial, Helvetica, Geneva" style="font-size:12.8px"><span style="font-size:13.3333px;line-height:18px"><br></span></font></div><div style="font-family:Arial,Helvetica,sans-serif;font-size:small"><font color="#666666"><a href="https://www.linkedin.com/company/ultimum-technologies" style="color:rgb(17,85,204)" target="_blank">LinkedIn</a> | <a href="https://twitter.com/ultimumtech" style="color:rgb(17,85,204)" target="_blank">Twitter</a> | <a href="https://www.facebook.com/ultimumtechnologies/timeline" style="color:rgb(17,85,204)" target="_blank">Facebook</a></font></div></div></div></div></div></div></div></div></span></div></div><div><div></div><div><div></div></div></div><div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">pá 11. 11. 2022 v 15:41 odesílatel Mariusz Karpiarz <<a href="mailto:m.karpiarz@eschercloud.ai">m.karpiarz@eschercloud.ai</a>> napsal:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">All,<br>
<br>
Was the idea of moving internal components deployed by kolla-ansible (like the MySQL database) to a load balancer separate to the one used by user-facing APIs discussed anywhere? This feels like a good option to have for security but, as far as I'm aware, it's not supported by kolla-ansible.<br>
<br>
It should be possible to use existing Kolla HAProxy images, but mount config files from subdirectories of `/etc/kolla/haproxy/` for each container. I suspect the main hurtle here would be rewriting the user interface of kolla-ansible to account for the split whilst maintaining backward compatibility...<br>
<br>
Mariusz Karpiarz<br>
<br>
</blockquote></div>