FOSDEM is the biggest free and non-commercial event organized by and for the community. Its goal is to provide Free and Open Source developers a place to meet. No registration necessary.

Grant Shipley
Day Saturday
Room K.3.201
Capacity 85
Start time 13:00
End time 13:55
Duration 00:55
Track Devroom


You're using IaaS to build a large scale, multi-tenant, hosted service. At the end of the day, you're hosting other people's code in some form.

Your environment needs to be dynamic to properly utilize IaaS capabilities and meet user expectations. You need it to stay secure and controlled. Your users need to stay isolated from each other without feeling restricted. You need to control orchestration, workload management and security. You need to orchestrate to respond to changes in scale or failures at the IaaS level. You need workload management to control the resources a single user can consume and how contention is managed. Lastly, you need users to have access to as much as possible so they feel in control without risking your control of the overall system.

This talk will show by example how Red Hat's OpenShift Platform-as-a-Service uses MCollective for orchestration, SELinux for segmentation, Linux Control Groups for workload management and some core operational fundamentals applied to cloud architectures to tackle this challenge.

Ref :

Concurrent events:

When Event Track Where
12:30-13:20 Re-thinking system and distro development Keynotes Janson
12:45-13:30 A GNUstep Applications Overview GNUstep AW1.126
13:00-13:15 Q&A with the FOSDEM Staff Lightning Talks Ferrer
13:00-13:25 Ada in the on-line multi-user game Crimeville Ada AW1.121
13:00-13:25 Cloud high availability with pacemaker-cloud Virtualization and Cloud Chavanne
13:00-13:30 Intro to Tizen and the Future of the Community Open Mobile Linux AW1.120
13:00-13:30 WebApps: webinos, Tying Web Technology to Everything Jabber and XMPP H.2213
13:00-13:45 Overview and a demo of Dogtag Certificate system Hardware Cryptography H.2214
13:00-13:50 PostgreSQL Clustering with Red Hat Cluster Suite PostgreSQL K.4.201
13:00-14:00 Linux (SoC) power management Embedded Lameere
13:00-14:00 Multiarch - why it's important CrossDistribution H.1302
13:00-14:00 Cairo: How to render tomorrow's user interfaces. K.3.401
13:15-13:45 LibreOffice QA LibreOffice H.1309
13:15-14:00 Univention Corporate Server CrossDistribution H.1301
13:20-13:35 greenlight for girls Lightning Talks Ferrer
13:30-13:55 The contract model of Ada 2012 Ada AW1.121
13:30-13:55 OpenNebula Project Virtualization and Cloud Chavanne
13:30-14:00 2012: New perspectives for Mozilla Mozilla UD2.218A
13:30-14:00 WebApps: Plastique Jabber and XMPP H.2213
13:30-14:00 buildroot: flexible building of a custom embedded system Open Mobile Linux AW1.120
13:40-13:55 Hacking in the real world: photography from above Lightning Talks Ferrer
13:45-14:15 GNUstep GUI GNUstep AW1.126
13:45-14:15 Why Java for Linux Applications? CrossDesktop H.1308

Events that start after this one (within 30 minutes):

When Event Track Where
14:00-14:55 JBoss AS7 : Building JBoss AS 7 for Fedora K.3.201
14:00-14:15 Linux Kernel MultiPath TCP Lightning Talks Ferrer
14:00-14:25 The Aeolus Project Virtualization and Cloud Chavanne
14:00-14:30 WebApps: Building Real-time in the Web with XMPP Jabber and XMPP H.2213
14:00-14:30 Deep Dive into KDE Mobile development on N9/N950 (Harmattan) Open Mobile Linux AW1.120
14:00-14:30 FLOSSing for Good Legal Hygiene: Stories from the Trenches AW1.125
14:00-14:30 Using the OpenJDK to investigate covariance in Java Free Java K.4.401
14:00-14:30 Gluon Mono K.3.601
14:00-14:30 The state of Women & Mozilla Mozilla UD2.218A
14:00-14:30 Improving the Extensions and Template Center LibreOffice H.1309
14:00-14:50 Multi-CPU performance in PostgreSQL 9.2 PostgreSQL K.4.201
14:00-14:50 Ganeti: "how we did it" Hypervisors Janson
14:00-14:50 Multicore programming support in Ada Ada AW1.121
14:00-14:50 Beyond Traditional Mobile Linux Future of UI K.1.105
14:00-15:00 Illumian, a new illumos based distribution CrossDistribution H.1301
14:00-15:00 Multi-OS Continuous Packaging with CrossDistribution H.1302
14:00-15:00 Deployment and Use of X.509 in Free Software Components Hardware Cryptography H.2214
14:00-15:00 dma_buf buffer sharing K.3.401
14:00-15:00 License issues in Android Embedded Lameere
14:00-15:45 LPI Exam Session 1 Certification Guillissen
14:00-16:00 TYPO3 certification exams Certification UA2.114
14:00-16:00 BSDA certification exams Certification UA2.114
14:20-14:35 Dovecot: More than an email server Lightning Talks Ferrer
14:20-14:50 Sustainable mentorship CrossDesktop H.1308