{"version":"1.0","provider_name":"Service  Engineering (ICCLab &amp; SPLab)","provider_url":"https:\/\/blog.zhaw.ch\/icclab","author_name":"benn","author_url":"https:\/\/blog.zhaw.ch\/icclab\/author\/benn\/","title":"DRBD-Test environment for Vagrant available","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FA1PctDIJE\"><a href=\"https:\/\/blog.zhaw.ch\/icclab\/drbd-test-environment-for-vagrant-available\/\">DRBD-Test environment for Vagrant available<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blog.zhaw.ch\/icclab\/drbd-test-environment-for-vagrant-available\/embed\/#?secret=FA1PctDIJE\" width=\"600\" height=\"338\" title=\"&#8220;DRBD-Test environment for Vagrant available&#8221; &#8212; Service  Engineering (ICCLab &amp; SPLab)\" data-secret=\"FA1PctDIJE\" 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":"There is always room to test different HA technologies in a simulated VM environment. At ICCLab we have created such a DRBD test environment for PostgreSQL databases. This environment is now available on Github. The test environment installation uses Vagrant as tool to install VMs, Virtualbox as VM runtime environment and Puppet as VM configurator. [&hellip;]"}