<div class="gmail_extra">Hi Folks</div><div class="gmail_extra"><br></div><div class="gmail_extra">> Yi </div><div class="gmail_extra">Thank you for your summarization.</div><div class="gmail_extra"><br></div><div class="gmail_extra">
I'm start feeling we should separate topics of </div><div class="gmail_extra">scalability and HA here.</div><div class="gmail_extra"><br></div><div class="gmail_extra">Actually, nova-scheduler only deals scalability part.</div>
<div class="gmail_extra">so definition of "scheduler" this context is " decide host of resources "</div><div class="gmail_extra">A resource contains VM, Volume, dhcp-agent, l3-agent, loadbalancer etc.</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">we can also define HA-resource with many method.</div><div class="gmail_extra">For instance , ha-l3-agent, vrrp-l3-agent ,heartbeat-ha-dhcp-agent, </div><div class="gmail_extra">
<br></div><div class="gmail_extra">so I suppose we can discuss HA and scalability separately.</div><div class="gmail_extra"><br><div class="gmail_quote">2012/12/6 Yi Yang (yiya) <span dir="ltr"><<a href="mailto:yiya@cisco.com" target="_blank">yiya@cisco.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Scalability</blockquote></div><br></div>