<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Thank you for your answer :-)<div class=""><br class=""></div><div class=""><div class="">I'm pretty new in OpenStack and open source in general(I started two months ago, and I don't have any experience in developing big project).</div><div class="">What we are trying to do is to implement our algorithm for Robust NFV chain; to do it we need to create multiple copies of the same instance and put them in different compute nodes.</div><div class="">When we create an instance, we give as input the robustness(integer value >=1) that is the number of copy of an instance.</div><div class="">For example Robustness = 3, it will create 3 instances and put them in 3 different compute nodes.</div></div><div class=""><br class=""></div><div class="">Best regards</div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">Il giorno 02 mag 2017, alle ore 14:25, Jay Pipes <<a href="mailto:jaypipes@gmail.com" class="">jaypipes@gmail.com</a>> ha scritto:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Scheduler hints are neither portable nor going to be supported in Nova long-term, so describe to us what problem you're trying to solve and maybe we can help guide you in what you need to change in the scheduler.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote></div><br class=""></div></body></html>