1.0Service Engineering (ICCLab & SPLab)https://blog.zhaw.ch/icclabcimahttps://blog.zhaw.ch/icclab/author/cima/rich600338<blockquote class="wp-embedded-content" data-secret="VUJgmTMk4b"><a href="https://blog.zhaw.ch/icclab/tunneled-hybrid-live-migration/">Tunneled Hybrid Live Migration</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://blog.zhaw.ch/icclab/tunneled-hybrid-live-migration/embed/#?secret=VUJgmTMk4b" width="600" height="338" title="“Tunneled Hybrid Live Migration” — Service Engineering (ICCLab & SPLab)" data-secret="VUJgmTMk4b" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://blog.zhaw.ch/icclab/wp-includes/js/wp-embed.min.js </script> In our previous blog posts we mostly focused on virtual machine live migration performance comparing pre-copy, post-copy and hybrid approaches in an Openstack context rather than exploring other live migration features. Libvirt together with the Qemu hypervisor provides many migration configuration options. One of these options is a possibility to use tunneled live migration. Recently […]http://blog.zhaw.ch/icclab/files/2015/02/Untitled-Diagram-1-300x115.png