{"version":"1.0","provider_name":"Service  Engineering (ICCLab &amp; SPLab)","provider_url":"https:\/\/blog.zhaw.ch\/icclab","author_name":"Bruno Grazioli","author_url":"https:\/\/blog.zhaw.ch\/icclab\/author\/gaea\/","title":"Initial Experience with Openstack Nova Cells","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZxXNic989Z\"><a href=\"https:\/\/blog.zhaw.ch\/icclab\/initial-experience-with-openstack-nova-cells\/\">Initial Experience with Openstack Nova Cells<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blog.zhaw.ch\/icclab\/initial-experience-with-openstack-nova-cells\/embed\/#?secret=ZxXNic989Z\" width=\"600\" height=\"338\" title=\"&#8220;Initial Experience with Openstack Nova Cells&#8221; &#8212; Service  Engineering (ICCLab &amp; SPLab)\" data-secret=\"ZxXNic989Z\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/blog.zhaw.ch\/icclab\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"In the GEYSER project, we are examining suitable Openstack architectures for our pilot deployments. In an earlier blog post we described different ways to architect \u00a0an Openstack deployment mostly focusing on AZ (Availability Zone) and Cells (those were the only options available back in 2013). Much has changed since then and new concepts were added [&hellip;]","thumbnail_url":"http:\/\/blog.zhaw.ch\/icclab\/files\/2015\/09\/Generic_CERN_Example-300x286.png"}