--- ## FOSS @ CERN ###### CH-Open Networking Dinner 2019 <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_e77829412ede9ce83283345f0d274aa0.png" data-background-opacity=".3" --> Giacomo Tenaglia CERN IT dept --- <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_e8507ccad363f266e1b430f214658f5a.jpeg" data-background-size="contain" data-background-repeat="no-repeat" --> --- ## Dissemination Mandate ###### CERN Convention, Paris, July 1st, 1953 <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_a083ccd9f60727f195ad228dcdeb3fea.jpg" data-background-opacity=".2" --> > "... the results of its experimental and theoretical work shall be published or otherwise made generally available." --- <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_6d6aaa84b4ea09f7a20e4cd59f414624.jpg" data-background-size="contain" data-background-repeat="no-repeat" --> --- ## FOSS at CERN Milestones <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_decb676c5fcfaad2c2b230958174c518.jpg" data-background-opacity=".2" --> * 1994: ["Licensing the Web"](https://home.cern/science/computing/birth-web/licensing-web) under a custom CERN OSS license * 2004: Scientific Linux CERN v3 * 2012: [CERN OSL TF recommends GPLv3](https://cds.cern.ch/record/1482206?ln=en) * 2019: [the MALT project](https://malt.web.cern.ch/malt/) --- ## FOSS at CERN ###### Use and contribute <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_f8227c7c8d81d8af18e586a9fc07920c.png" data-background-opacity=".4" --> --- ## FOSS at CERN ###### Create and share <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_73cb54940aff4406ead48c9636c04716.png" data-background-opacity=".4" --> --- ## The MALT Project ###### "Seeking FOSS solutions and products with simple exit strategies and low switching costs" <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_b29a1d5f6ad56aa8a8df1bbb3398a0ba.png" data-background-opacity=".2" --> * Get buy-in from CERN 20k users community * Deliver the same service to everyone * Avoid vendor lock-in to decrease risk and dependency * Keep hands on the data [Services and features replacement investigations](https://malt.web.cern.ch/malt/global/malt-table/) --- ## The MALT Project (2) <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_0a402c64e2e660e1c98cbb63c0320256.jpg" data-background-opacity=".3" --> * Service domains * Collaboration (groupware, telephony, chats, wikis) * Identity Management (accounts, authN/Z) * Devices and Applications (app mgmt, office suite, remote access) * Web Frameworks (CMS, PaaS) * External contacts * Research and education organisations * Private companies * International organisations --- ## MALT for Mail ###### Looking for a FOSS groupware <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_eb1c6db17ca671ed77abb6846e1efa9e.png" data-background-opacity=".2" --> * CERN Mail Service: ~40k mboxes / ~60TB data * On-prem pilot with Kopano * Validated with standard/advanced/power users * Push Kopano Webapp as full-featured client * Purchased consultancy --- ## MALT for Mail Architecture ###### (3k mboxes / server / DB / volume) * 10-15 <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_d0cabc783f2ac562ba1fccd8ae6749ae.jpg" data-background-opacity=".3" -->  --- ## FOSS at CERN: next steps <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_0e7d68867a34ae6152c732707c3e563c.jpg" data-background-opacity=".3" --> * "FOSS at CERN" portal * Inbound/outbound policies * Projects showcase * Training material * Streamline MALT activities * From pilot to production * Leverage the collaboration offers * Formalise "experts panel" --- ## Thanks! <!-- .slide: data-background="https://codimd.web.cern.ch/uploads/upload_9e83016cb2f9fb4cbbc193421584623d.jpg" data-background-opacity=".4" --> Let's keep in touch! * cern.ch/foss (ETA Xmas) * cern.ch/malt * github.com/{CERN,CERNops,indico,zenodo,...} * opendata.cern.ch * foss-discuss@cern.ch * Giacomo.Tenaglia@cern.ch ---