Open Source ERP
Présentation de la vision de Nexedi sur l'avenir du Cloud et de l'informatique d'entreprise
© 2021  Rapid.Space
Jean-Paul Smets, Cédric Le Ninivin  |

Telecom Paristech: Edge Computing

Goals

Nexedi Logo
  • Imagine and discover the after cloud.
  • Progressive Offline Web Application (POWA)
  • What is the purpose of Servers and VMs
  • How to ensure resiliency and low latency
 

Agenda

  • Nexedi Presentation
  • Progressive Offline Web Application (POWA)
  • Convergent Cloud applications
  • ResilientEdge Cloud
  • Questions
 

Vision

  • Free and open source software won, and continues to win.
  • 80% of Web apps will be serverless and work without network.
  • Residual usage of servers for : Trust, high volumes, low latency.
  • Edge Cloud : hyperconvergent resilient low latency infrastructure.
 

Nexedi

Nexedi World Map
  • First European Free Software Editor
  • 35 people, 10 nationalities, 8 countries
  • Information Systems for organisations
  • Flexibility | Scalability | Resiliency
 

Nexedi - Clients

Nexedi References and Map

Nexedi - Free Software Stack

https://stack.nexedi.com/

Progressive Offline Web Application: Serverless offline web

 

OfficeJS

  • URL: www.officejs.com
  • HTML5 Apps Appstore
  • Customisable for companies
  • Try the spreadsheet one
  • Wait for local transfer (200 Mo)
 

CribJS

 

Accès ERP5 (PWA HTML5)

 

Wendelin: Data Science

 

When is are servers needed

When by design Blockchain or POWA cannot work

Low latency

AND

(High volumes AND/OR Trust)

Conclusion : An application server can be simplified to the extreme (storage, security, reporting, analitics) and a large parts of Business Process handled by POWA.

 

Edge Cloud: one API from Servers to IOT

 

Edge Cloud : inventé par ViFiB en 2009

 

Edge Cloud : Cloud of the future

 

Space Computing : Edge Cloud Spatial 

 

Exemple : Deploy ERP5

    slapos request erp5 https://lab.nexedi.com/nexedi/slapos/raw/1.0.48/software/erp5/software.cfg
 

Architecture

 

Architecture

 

Stabilité Edge Cloud SlapOS

 

Edge Cloud Pros

  • Resilient (Unlike centralised clouds)
  • Universal (One API for servers, routers, drones, cars, machines, etc.)
  • Secure (out of reach of NSA)
  • Sustainable (free software without venture capital)
  • Autonomous (Works without internet)
  • Proven (Teralab, Airbus, SANEF, Mitsubishi, Stellantis, etc.)
  • Global (works in China)
  • Works with Software Defined Radio  (baremetal deployment)
  • 5 to 10 times cheaper than public clouds