On 02/10/2015 02:36 PM, Georgios Dimitrakakis wrote: > I would like to know what software are you using to design diagramms of > OpenStack installations. Ideally I would like to be able to sketch both > physical and virtual connections, nodes, storage arrays etc. Diagrams created with OmniGraffle (https://www.omnigroup.com/omnigraffle) are looking great. http://extensions.libreoffice.org/extension-center/vrt-network-equipment is well worth a look. Christian.