Isandla tech - psem2m sdk - perspectives v1.0 - ougf
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Offrant un moyen simple de répartir des composants dans différentes machines virtuelles Java et d'assurer leur re-démarrage en cas d'erreur, la plateforme PSEM2M a rempli une bonne partie de ses objectifs. Les prochaines itérations de son développement ajouteront la capacité de la plateforme à réagir face à des indisponibilités ou des crashs chroniques ou critiques de services, ainsi que la gestion d'isolats hétérogènes (Python, ...).
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Isandla tech - psem2m sdk - perspectives v1.0 - ougf
- 1. PSEM2M sdk PERSPECTIVES isandlaTech © 2011 v1.0 isandlaTech - OSGi Users' Group France - 2011/11/24
- 2. PSEM2M sdk A - TECHNICAL PERSPECTIVES isandlaTech © 2011
- 3. PSEM2M sdk MULTI HOSTS Host B init.d/psem2m startforker 9999 Forker •Specialized equipments (ARM,...) Isolate •Distribution of the load Isolate Isolate •Hides the need of a Forker communication protocol init.d/psem2m start Monitor appX Host A isandlaTech © 2011
- 4. PSEM2M sdk MANY TARGETS Isolate Java • Java OSGI 4.3 P J J Isolate • Felix, Equinox,... Java & Python J • Python P Isolate Python • Easy access to P the hardware Forker • ... init.d/psem2m start appX Monitor Host A isandlaTech © 2011
- 5. PSEM2M sdk FORK Isolate Java • ForkAll ( like solaris) J J Isolate • Reduce the foot print Java J of the isolates J Isolate Generic • Already works with Isolate J Java the python isolates Forker init.d/psem2m start appX Monitor Host A isandlaTech © 2011
- 6. PSEM2M sdk AUTONOMIC Monitor Host B B-1 init.d/psem2m start appX Monitor Forker B-2 •Rules based compositions Isolate •Multi monitors : Isolate • Redundancy Isolate • Multiple strategies Forker • Eligibility init.d/psem2m start appX Monitor A-1 Host A isandlaTech © 2011
- 7. PSEM2M sdk B - EASE OF USE PERSPECTIVES isandlaTech © 2011
- 8. PSEM2M sdk CASE TOOLS •Enhenced SCA designer •Retro engineering •PSEM2M target •iPojo components generator isandlaTech © 2011
- 9. PSEM2M sdk DEPLOYMENT TOOLS •Repository •Provisionning •Update isandlaTech © 2011
- 10. PSEM2M sdk C - We need help and partners isandlaTech © 2011
- 11. PSEM2M sdk Thank you for your attention iSANDLATECH. ! Ingénierie des connexions 255 chemin des Arriots 38330 Montbonnot Saint Martin +33(0)6 77 75 28 59 www.isandlatech.com contact@isandlatech.com isandlaTech © 2011